Page 2 of 42 Test report no. HS Rev.00

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2 age 2 of 42 Test sample.....: Type of test object... : Trademark... : Heat ump Heat ump Hiseer Model and/or type reference... : AS14S-DNHE Rating(s)... : V 3N~; 50Hz; other rating refer to page 6 Manufacturer... : Guangzhou Hiseer Air conditioning Co,. LTD Client number... : 1 Address... : No.9 Huasheng Road Xicheng industry zone, Renhe Town, Baiyun District, Guangzhou City,.R. China Order description.....: Complete test artial test according to manufacturer's specifications reliminary test Spot check Others: Date of order.....: Date of receipt of test item.....: Date(s) of performance of test... : to Test item particulars: (declared) roduct type... : Capacity control... : ower source... : Heat source type... : Heat pump space heater Heat pump combination heater Split type All in one others: Variable capacity Fixed capacity Staged capacity Single phase Three phase air/water heat pump water/water heat pump brine/water heat pump Low- heat pump... : Yes No

3 age 3 of 42 Water outlet type:... : Equipped with a supplementary heater... : Storage volume (l)... : Load profile (if for combination heater)... : Fixed outlet Variable outlet Yes No 3XS XXS XS S M L XL XXL 3XL 4XL Control type... : Smart control (smart: 1) Non-smart control (smart: 0) Refrigerant.....: Refrigerant load.....: R410A 1900 g Sound power level L WA (db(a)) / (indoor /outdoor).....: WA.....: 69 db(a) Characteristic data Dimensions and weight: Models Indoor unit (dimensions(l W H)(mm) and weight(kg)) Outdoor unit (dimensions(l W H)(mm) and weight(kg)) AS14S-DNHE 1040x550x1100 mm; 140kg

4 age 4 of 42 urpose of the product used for heating air, medium- heat pumps. Name and address of Factory (ies) Guangzhou Hiseer Air conditioning Co,. LTD No.9 Huasheng Road Xicheng industry zone, Renhe Town, Baiyun District, Guangzhou City,.R. China. Summary of testing: deviation(s) found no deviations found (see additional information) The product meets the Stage 2 (26 September 2017) requirement of the implementation measure. Remark: Requirement (Annex II) Stage 1 Stage 2 26 September September 2017 Seasonal space heating energy efficiency Energy efficiency of combination heaters Clause 1(a) Clause 2(a) Clause 1(b) Clause 2(b) Sound power level Clause 3 No change roduct information related to heat pump space heater Clause 4 No change Note: stage 3 is not applicable to electric using only products If additional information is necessary, please provide:

5 age 5 of 42 Copy of marking plate: icture of the product:

6 age 6 of 42 Attachments: 1. Key components table 2. Test equipment list General remarks: "(see remark #)" refers to a remark appended to the report. "(see appended table)" refers to a table appended to the report. Throughout this report a comma is used as the decimal separator. The test results presented in this report relate only to the object tested. This report shall not be reproduced except in full without the written approval of the testing laboratory. Measurement uncertainty budgets have been determined for applicable test methods and are available upon request. Model rating: Model Rated power input Rated current rotection Against Moisture AS14S-DNHE A IX4 ossible test case verdicts: - test case does not apply to the test object... : - test object does meet the requirement... : (ass) - test object does not meet the requirement... : F(ail) ossible suffixes to the verdicts: - suffix for detailed information for the client..: - C(omment) - suffix for important information for factory inspection...: - M(anufacturing)

7 age 7 of 42 Clause Requirement Test Measuring result Remark Verdict EC Regulation 813/ Article 1 Subject matter and scope - 1. This Regulation establishes ecodesign requirements for the placing on the market and/or putting into service of space heaters and combination heaters with a rated heat output 400, including those integrated in packages of space heater, control and solar device or packages of combination heater, control and solar device as defined in Article 2 of Commission Delegated Regulation (EU) No 811/2013. Space heater 2. This Regulation shall not apply to: - (a) Heaters specifically designed for using gaseous or liquid fuels predominantly produced from biomass; (b) Heaters using solid fuels; (c) (d) (e) (f) (g) Heaters within the scope of Directive 2010/75/EU of the European arliament and of the Council; Heaters generating heat only for the purpose of providing hot drinking or sanitary water; Heaters for heating and distributing gaseous heat transfer media such as vapour or air; Cogeneration space heaters with a maximum electrical capacity of 50 or above; Heat generators designed for heaters and heater housings to be equipped with such heat generators placed on the market before 1 January 2018 to replace identical heat generators and identical heater housings. The replacement product or its packaging shall clearly indicate the heater for which it is intended. Annex II Ecodesign requirements - 1 Requirements for seasonal space heating energy efficiency (η s ) - (a) From 26 September 2015 the seasonal space heating energy efficiency shall not fall below the following values: Tested η s (%): 115% Limit η s (%):100% - Heat pump space heaters, with the exception of low- heat pumps: 100%;

8 age 8 of 42 Clause Requirement Test Measuring result Remark Verdict - Low- heat pumps: 115%. (b) From 26 September 2017 the seasonal space heating energy efficiency of heat pump space heaters and heat pump combination heaters shall not fall below the following values: Tested η s (%): 115% Limit η s (%):110% - Heat pump space heaters, with the exception of low- heat pumps: 110%; - Low- heat pumps: 125%. 2 Requirements for water heating energy effiency (η wh ) - (a) (a) From 26 September 2015 the water heating energy efficiency of combination heaters shall not fall below the following values: η wh (%): Load profile: Tested η wh (%): Limited η wh (%): D clared load profile 3XS XXS XS S M L XL XXL 3XL 4XL η wh 22% 23% 26% 26% 30% 30% 30% 32% 32% 32% (b) (a) From 26 September 2017 the water heating energy efficiency of combination heaters shall not fall below the following values: η wh (%): Load profile: Tested η wh (%): Limited η wh (%): Declared load profile 3XS XXS XS S M L XL XXL 3XL 4XL η wh 32 32% 32% 32% 36% 37% 38% 60% 64% 64% 3 Requirements for sound power level (L WA ) - From 26 September 2015 the sound power level of heat pump space heater and heat pump combination heaters shall not exceed the following values:

9 age 9 of 40 Clause Requirement Test Measuring result Remark Verdict Rated heat output L WA, indoors L WA, outdoors Rated heat output: db 65 db >6 and db 70 db Tested: L WA, outdoors (db): 69 db(a) > 12 and db 78 db > 30 and 70 8 db 88 db 4 Requirements for product information - (a) From 26 September 2015 the following product information on heater shall be provided: The instruction manuals for installers and end-users, free access websites of manufacturers, their authorised representatives and importers shall contain the following elements: - For heat pump space heaters and heat pump combination heaters, the technical parameters set out in Table 2 of clause 5 in Annex II, measured and calculated in accordance with Annex III; Heat pump space heater (b) The technical documentation for the purposes of conformity assessment pursuant to Aticle 4 shall contain the following elements: -The elements specified in point(a); -For heat pump space heaters and heat pump combination heaters where the information relating to a specific model comprising a combination of indoor and outdoor units has been obtained by calculation on the basis of design and/or extrapolation from other combinations, the details of such calculations and/or extrapolations, and of any tests undertaken to verify the accuracy of the calculations, including details of the mathematical model for calculating the performance of such combinations and details of the measurements taken to verify this model. - ANNEX III Measurements and calculations - 1. For the purposes of compliance and verification of compliance with the requirements of this Regulation, measurements and calculations shall Standards considered: See OJ (2014/C 207/02):

10 age 10 of 42 Clause Requirement Test Measuring result Remark Verdict be made using harmonised standards the reference numbers of which have been published for this purpose in the Official Journal of the European Union, or using other reliable, accurate and reproducible methods that take into account the generally recognised state-of-the-art methods. They shall meet the conditions and technical parameters set out in points 2 to General conditions for Measurements and calculations - (a) (b) (c) (d) (e) (f) For the purposes of the measurements set out in point 2 to 5, the indoor ambient shall be set at 20 C±1 C. For the purposes of the calculations set out in point 3 to 5, consumption of electricity shall be multiplied by a conversion coefficient CC of 2,5. Emissions of nitrogen oxides shall be measured as the sum of nitrogen monoxide and nitrogen dioxide, and expressed in nitrogen dioxide. For heaters equipped with supplementary heaters, the measurement and calculation of rated heat output, seasonal space heating energy efficiency, water heating energy efficiency, sound power level and emissions of nitrogen oxides shall take account of the supplementary heater. Declared values for rated heat output, seasonal space heating energy efficiency, water heating energy efficiency,sound power level and emissions of nitrogen oxides shall be rounded to the nearest integer. Any heat generator designed for a heater, and heater housing to be equipped with such a heat generator, shall be tested with an appropriate heater housing and heat generator respectively. 3. Seasonal space heating energy efficiency of boiler space heaters, boiler combination heater and cogeneration space heaters 4 Seasonal space heating energy efficiency of heat pump space heaters and heat pump combination heaters (a) For establishing the rated coefficient of performance CO rated or rated primary energy ratio ER rated, the sound power lever or emissions of nitrogen oxides, the operating conditions shall be the standard rating conditions set out in Table 3 of ANNEX III and the same declared capacity for heating shall be used; Table 3 - NA - Heat source Outdoor heat exchanger Indoor heat exchanger

11 age 11 of 42 Clause Requirement Test Measuring result Remark Verdict Inlet dry bulb (Web bulb) Heat pump space heates and heat pump combination heaters, except low heat heat pump Low- heat pump Outdoor air +7 C(+6 C) Inlet Outlet Inlet Outlet Exhaust air +20 C(+12 C) -- Water Brine Inlet/outl t +10 C/+7 C 0 C/-3 C +47 C +55 C +30 C +35 C (b) (c) (d) The active mode coefficient of performance SCO on or active mode primary energy ratio SER on shall be calculated on the basis of the part load for heating h(t j), the supplem entary capacity for heating sup(t j) (if applicable) and the bin-specific coefficient of performance CObin (T j ) or bin-specific primary energy ratio ERbin(T j ), weighted by the bin-hours for which the bin conditions apply, using the following conditions: -The reference design conditions set out in Table 4; -The European reference heating season under average climate conditions set out in Table 5 of ANNEX III; -If applicable, the effects of any degradation of energy efficiency caused by cycling depending on the type of control of the heating capacity; Table 4 Reference design Bivalent Operation limit Tdesign T biv TOL -10 (-11) C Maximum +2 C Maximum -7 C The reference annual heat demand Q H shall be the design load for heating designh multiplied by the annual equivalent active mode hours H HE of 2066; Q H = designh *H HE The annual energy consumption Q HE shall be calculated as the sum of: -The ratio of the reference annual heating demand Q H and the active mode coefficient of performance SCO on or active mode primary energy ratio SER on and

12 age 12 of 42 Clause Requirement Test Measuring result Remark Verdict (e) (f) -The energy consumption for off, thermostat-off, standby, and crankcase heater mode during the heating season; Q HE =Q H /(SCO on (SER on )+ TO + SB + CK + OFF ) The seasonal coefficient of performance SCO or seasonal primary energy ratio SER shall be calculated as the ratio of the reference annual heat demand Q H and the annual energy consumption Q HE ; SCO(SER)= Q H /Q HE The seasonal space heating energy efficiency η s shall be calculated as the seasonal coefficient of performance SCO divided by the conversion coefficient CC or the seasonal primary energy ratio SER, corrected by contributions accounting for controls and, for water-/brine-to-water heat pump space heaters and heat pump combination heaters, the electricity consumption of one or more ground water pumps. η s =SCO/CC-ΣF(i) η s =SER/CC-ΣF(i) 5 Water heating enerty efficiency of combination heaters - (a) (b) (c) (d) The water heating energy efficiency η wh of a combination heater shall be calculated as the ratio between the reference energy Q ref of the declared load profile and the energy required for its generation under the following conditions: measurements shall be carried out using the load profiles set out in Table 7; measurements shall be carried out using a 24- hour measurement cycle as follows: 00:00 to 06:59: no water draw-off; from 07:00: water draw-offs according to the declared load profile; from end of last water draw-off until 24:00: no water draw-off; the declared load profile shall be the maximum load profile or the load profile one below the maximum load profile; for heat pump combination heaters, the following additional conditions apply: heat pump combination heaters shall be tested under the conditions set out in Table 3;

13 age 13 of 42 Clause Requirement Test Measuring result Remark Verdict heat pump combination heaters which use ventilation exhaust air as the heat source shall be tested under the conditions set out in Table 6. Additional requirements from Commission communication (2014/C 207/02): Additional elements for calculations related to the seasonal space heating energy efficiency of heat pump space heaters and heat pump combination heaters Calculation of the seasonal space heating energy efficiency - The seasonal space heating energy efficiency η s is defined as (a) for heat pump space heaters and heat pump combination heaters using electricity: Heat pump space heater η s = (100/CC) x CO-ΣF(i) (b) for heat pump space heaters and heat pump combination heaters using fuels: F(i) are corrections calculated according to point 5.2 and expressed in %. SCO and SER shall be calculated according to the tables in 5.3, and are expressed in %. 5.2 Calculation of F(i) (a) (b) For heat pump space heaters and heat pump combination heaters, the correction is F(1) = 3 %. The correction F(2) accounts for a negative contribution to the seasonal space heating energy effciency by electricity consumption of ground water pump(s) expressed in %. For water-/brine-to-water heat pump space heaters and heat pump combination heaters, the correction is F(2) = 5 %. 5.3 Hours for the calculation of SCO or SER - For the calculation of SCO or SER the following reference number of hours that the units work in active mode, thermostat off mode, standby mode, off more and crankcase heater mode shall be used: Number of hours used for heating only On mode Thermostatoff mode Standby mode Off mode Crankcase heater mode - H HE H TO H SB H OFF H CK Average climate (h/y) Warwmer climate (h/y) Colder climate (h/y)

14 age 14 of 42 Clause Requirement Test Measuring result Remark Verdict Number of hours used for reversible heat pumps On mode Thermostatoff mode Standby mode Off mode Crankcase heater mode H HE H TO H SB H OFF H CK Average climate (h/y) Warwmer climate (h/y) Colder climate (h/y) H HE, H TO, H SB, H CK, H OFF = Number of hours the unit is considered to work in respectively, active mode, thermostat off mode, standby mode, crankcase heater mode and off mode.

15 age 15 of 42 Table 1 arl load test (For the reference heating season "A"=average, 55 C application) Model: AS14S-DNHE Fixed outlet, variable outlet General test conditions Unit A B C D E F G art-load % 88% 54% 35% 15% 100% 85% - Voltage v Frequency Hz Total power input KW Inlet dry bulb (wet bulb) Inlet/outlet water/brine flow rate test conditions for outdoor side heat exchanger for air to water 12.01/ /- -7/ / /6.01-6/ test conditions for outdoor side heat exchanger for water/brine to water m 3 /s test conditions for indoor side heat exchanger Inlet/outlet 46.2/ /45.6* 33.6/41.9* 28.9/38.3* 49.6/ / Water flow rate m 3 /s 3.81x x x x x x Total heating capacity Effective power input Coefficient of performance Compressor frequency Hz Supplementary information: Auxiliary electric heater 6KW Remark: *:according to EN 14825: 2016 formulas (21) of clause calculated average outlet.

16 age 16 of 42 Table 2 Model: Calculation for seasonal space heating energy efficiency (For the reference heating season "A"=average, 55 C application) AS14S-DNHE Heat pump only, reversible heat pump Tdesignh ( ): -10 designh (): Tbiv( ): -6 TOL( ): -10 art load (KW) Measured capacity() CO at measured capacity Cdh CR CO at part load G E F A B C D Low power mode power consumption Thermostat-off mode (TO)W Standby mode (SB) W Crankcase heater (CK) W OFF mode (OFF) W 9 9 SCOon: 3.03 Correction F(1) = 3% 48 9 SCO:2.94 Correction F(2) = 5% (for water/brine to water heat pump) η s =115% Supplementary information: auxiliary electric heater 6KW CR: art load divided by capacity.

17 age 17 of 42 Information requirements for heat pump space heaters and heat pump combination heaters Model(s):AS14S-DNHE Air-to-water heat pump: [yes] Water-to-water heat pump: [no] Brine-to-water heat pump: [no] Low- heat pump: [no] Equipped with a supplementary heater: [yes] Heat pump combination heater: [no] arameters are declared for medium- application. arameters are declared for average climate conditions. Item Symbol Value Unit Item Symbol Value Unit Rated heat output (*) rated 11.1 Seasonal space heating energy efficiency ηs 115 % Declared capacity for heating for part load at indoor 20 C and outdoor Tj Declared coefficient of performance or primary energy ratio for part load at indoor 20 C and outdoor Tj Tj = 7 C dh 9.22 Tj = 7 C COd 2.04 Tj = + 2 C dh Tj = + 2 C COd 3.09 Tj = + 7 C dh Tj = + 7 C COd 3.77 Tj = + 12 C dh Tj = + 12 C COd 4.60 Tj = bivalent dh 9.42 Tj = bivalent COd 2.11

18 age 18 of 42 Tj = operation limit dh 8.71 Tj = operation limit COd 1.78 Tj = 15 C (if TOL < 20 C) dh x,x Tj = 15 C (if TOL < 20 C) COd x,xx Bivalent Tbiv -6 C Operation limit TOL -10 C Cycling interval capacity for heating cych x,x Cycling interval efficiency COcyc or ERcyc x,xx or x,x or % Degradation co-efficient (**) Cdh Heating water operating limit WTOL 55 C ower consumption in modes other than active mode Supplementary heater Off mode OFF Rated heat output (*) sup 2.42 Thermostat-off mode TO Standby mode SB Type of energy input Electric heater Crankcase heater mode CK Other items Capacity control fixed Rated air flow rate, outdoors 5000 m3/h Sound power level, outdoors LWA 69 db water flow rate 1.37 m3/h Annual energy consumption (QHE) 7815 h For heat pump combination heater: Declared load profile x Water heating energy efficiency ηwh x % Daily electricity consumption Qelec x,xxx h Daily fuel consumption Qfuel x,xxx h Contact details Guangzhou Hiseer Air Conditioning Co.,Ltd. Address: Xicheng Industry Zone, Renhe Town,Baiyun District, Guangzhou, Guangdong, China (*) For heat pump space heaters and heat pump combination heaters, the rated heat output rated is equal to the design load for heating designh, and the rated heat output of a supplementary heater sup is equal to the supplementary capacity for heating sup(tj). (**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0,9.

19 age 19 of 42 Table 3 arl load test (For the reference heating season "W"=warmer, 55 application) Model: AS14S-DNHE Fixed outlet, variable outlet General test conditions Unit A B C D E F G art-load % Voltage v Frequency Hz Total power input KW Inlet dry bulb (wet bulb) Inlet/outlet test conditions for outdoor side heat exchanger for air to water / / / / / test conditions for outdoor side heat exchanger for water/brine to water water/brine flow rate m 3 /s Inlet/outlet test conditions for indoor side heat exchanger / /48.5* 31.7/40.6* 48.1/ / Water rate flow m 3 /s x x x x x Total heating capacity Effective power input Coefficient of performance Compressor frequency Hz Supplementary information: Auxiliary electric heater 6KW Remark: 1. *:according to EN 14825: 2016 formula (21) of clause calculated average outlet. 2. The test result for the reference heating season "W"=warmer is only for reference.

20 age 20 of 42 Table 4 Calculation for seasonal space heating energy efficiency (For the reference heating season "W"= warmer, 55 application) Model: AS14S-DNHE Heat pump only, reversible heat pump Tdesignh ( ): 2 designh (): 13 Tbiv( ): 4 TOL( ): 2 art load (KW) Measured capacity() CO at measured capacity Cdh CR CO at part load G E F A B C D Low power mode power consumption Thermostat-off mode (TO)W Standby mode (SB) W Crankcase heater (CK) W OFF mode (OFF) W SCOon: 3.49 SCO: 3.30 Supplementary information: auxiliary electric heater 6KW Remark: 1.).CR: art load divided by capacity. 2.) The test result for the reference heating season "W"=warmer is only for reference.

21 age 21 of 42 Information requirements for heat pump space heaters and heat pump combination heaters Model(s):AS14S-DNHE Air-to-water heat pump: [yes] Water-to-water heat pump: [no] Brine-to-water heat pump: [no] Low- heat pump: [no] Equipped with a supplementary heater: [yes] Heat pump combination heater: [no] arameters are declared for medium- application. arameters are declared for warmer climate conditions. Item Symbol Value Unit Item Symbol Value Unit Rated heat output (*) rated 13 Seasonal space heating energy efficiency ηs 129 % Declared capacity for heating for part load at indoor 20 C and outdoor Tj Declared coefficient of performance or primary energy ratio for part load at indoor 20 C and outdoor Tj Tj = 7 C dh XX Tj = 7 C COd XX Tj = + 2 C dh Tj = + 2 C COd 2.41 Tj = + 7 C dh Tj = + 7 C COd 3.11 Tj = + 12 C dh Tj = + 12 C COd 4.15 Tj = bivalent dh Tj = bivalent COd 2.63

22 age 22 of 42 Tj = operation limit dh Tj = operation limit COd 2.41 Tj = 15 C (if TOL < 20 C) dh x,x Tj = 15 C (if TOL < 20 C) COd x,xx Bivalent Tbiv 4 C Operation limit TOL 2 C Cycling interval capacity for heating cych x,x Cycling interval efficiency COcyc or ERcyc x,xx or x,x or % Degradation co-efficient (**) Cdh Heating water operating limit WTOL 55 C ower consumption in modes other than active mode Supplementary heater Off mode OFF Rated heat output (*) sup 2 Thermostat-off mode TO Standby mode SB Type of energy input Electric heater Crankcase heater mode CK Other items Capacity control fixed Rated air flow rate, outdoors 5000 m3/h Sound power level, outdoors LWA 69 db water flow rate 1.37 m3/h Annual energy consumption (QHE) 5279 h For heat pump combination heater: Declared load profile x Water heating energy efficiency ηwh x % Daily electricity consumption Qelec x,xxx h Daily fuel consumption Qfuel x,xxx h Contact details Guangzhou Hiseer Air Conditioning Co.,Ltd. Address: Xicheng Industry Zone, Renhe Town,Baiyun District, Guangzhou, Guangdong, China (*) For heat pump space heaters and heat pump combination heaters, the rated heat output rated is equal to the design load for heating designh, and the rated heat output of a supplementary heater sup is equal to the supplementary capacity for heating sup(tj). (**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0,9.

23 Table 5 age 23 of 42 arl load test (For the reference heating season "C"=colder, 55 application) Model: AS14S-DNHE Fixed outlet, variable outlet General test conditions Unit A B C D E F G art-load % Voltage v Frequency Hz Total power input KW Inlet dry bulb (wet bulb) test conditions for outdoor side heat exchanger for air to water 12.00/ / / -7.01/ / / test conditions for outdoor side heat exchanger for water/brine to water Inlet/outlet water/brine flow rate m 3 /s / Inlet/outlet test conditions for indoor side heat exchanger 40.5/46.4* 34.9/42.2* 30.6/38.9* 27.4/36.6* 44/49 44/49 44/49 Water rate flow m 3 /s 3.81x x x x x x x10-4 Total heating capacity Effective power input Coefficient of performance Compressor frequency Hz Supplementary information: Auxiliary electric heater 6KW Remark: 1. *:according to EN 14825: 2016 formula (21) of clause calculated average outlet. 2. The test result for the reference heating season "C"=colder is only for reference.

24 age 24 of 42 Table 6 Calculation for seasonal space heating energy efficiency (For the reference heating season "C"= colder,55 application) Model: AS14S-DNHE Heat pump only, reversible heat pump Tdesignh ( ): -22 designh (): 9 Tbiv( ): -15 TOL( ): -15 art load (KW) Measured capacity() CO at measured capacity Cc CR CO at part load G E F A B C D Low power mode power consumption Thermostat-off mode (TO)W Standby mode (SB) W Crankcase heater (CK) W OFF mode (OFF) W SCOon: 2.57 SCO:2.54 Supplementary information: auxiliary electric heater 6KW Remark: 1.).CR: art load divided by capacity. 2.) The test result for the reference heating season "C"=colder is only for reference.

25 age 25 of 42 Information requirements for heat pump space heaters and heat pump combination heaters Model(s):AS14S-DNHE Air-to-water heat pump: [yes] Water-to-water heat pump: [no] Brine-to-water heat pump: [no] Low- heat pump: [no] Equipped with a supplementary heater: [yes] Heat pump combination heater: [no] arameters are declared for medium- application. arameters are declared for colder climate conditions. Item Symbol Value Unit Item Symbol Value Unit Rated heat output (*) rated 9 Seasonal space heating energy efficiency ηs 98. % Declared capacity for heating for part load at indoor 20 C and outdoor Tj Declared coefficient of performance or primary energy ratio for part load at indoor 20 C and outdoor Tj Tj = 7 C dh 9.35 Tj = 7 C COd 2.31 Tj = + 2 C dh Tj = + 2 C COd 3.25 Tj = + 7 C dh Tj = + 7 C COd 3.90 Tj = + 12 C dh Tj = + 12 C COd 4.55 Tj = bivalent dh 7.48 Tj = bivalent COd 1.77

26 age 26 of 42 Tj = operation limit dh 7.48 Tj = operation limit COd 1.77 Tj = 15 C (if TOL < 20 C) dh XX Tj = 15 C (if TOL < 20 C) COd XX Bivalent Tbiv -15 C Operation limit TOL -15 C Cycling interval capacity for heating cych x,x Cycling interval efficiency COcyc or ERcyc x,xx or x,x or % Degradation co-efficient (**) Cdh Heating water operating limit WTOL 55 C ower consumption in modes other than active mode Supplementary heater Off mode OFF Rated heat output (*) sup 9 Thermostat-off mode TO Standby mode SB Type of energy input Electric heater Crankcase heater mode CK Other items Capacity control fixed Rated air flow rate, outdoors 5000 m3/h Sound power level, outdoors LWA 69 db water flow rate 1.37 m3/h Annual energy consumption (QHE) 8910 h For heat pump combination heater: Declared load profile x Water heating energy efficiency ηwh x % Daily electricity consumption Qelec x,xxx h Daily fuel consumption Qfuel x,xxx h Contact details Guangzhou Hiseer Air Conditioning Co.,Ltd. Address: Xicheng Industry Zone, Renhe Town,Baiyun District, Guangzhou, Guangdong, China (*) For heat pump space heaters and heat pump combination heaters, the rated heat output rated is equal to the design load for heating designh, and the rated heat output of a supplementary heater sup is equal to the supplementary capacity for heating sup(tj). (**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0,9.

27 age 27 of 42 Table 7 arl load test (For the reference heating season "A"=average, 35 C application) Model: AS14S-DNHE Fixed outlet, variable outlet General test conditions Unit A B C D E F G art-load % 88% 54% 35% 15% 100% 88% - Voltage v Frequency Hz Total power input KW Inlet dry bulb (wet bulb) Inlet/outlet water/brine flow rate test conditions for outdoor side heat exchanger for air to water 12.00/ /- -7/ / /6.02-7/ test conditions for outdoor side heat exchanger for water/brine to water m 3 /s test conditions for indoor side heat exchanger Inlet/outlet 30.6/ /31.9* 25.7/30.8* 23.4/29.0* 32.1/ / Water flow rate m 3 /s 6.67x x x x x x Total heating capacity Effective power input Coefficient of performance Compressor frequency Hz Supplementary information:auxiliary electric heater 6KW Remark: *:according to EN 14825: 2016 formulas (21) of clause calculated average outlet.

28 age 28 of 42 Table 8 Model: Calculation for seasonal space heating energy efficiency (For the reference heating season "A"=average, 35 C application) AS14S-DNHE Heat pump only, reversible heat pump Tdesignh ( ): -10 designh (): 11 Tbiv( ): -7 TOL( ): -10 art load (KW) Measured capacity() CO at measured capacity Cdh CR CO at part load G E F A B C D Low power mode power consumption Thermostat-off mode (TO)W Standby mode (SB) W Crankcase heater (CK) W OFF mode (OFF) W 9 9 SCOon: SCO: Correction F(1) = 3% Correction F(2) = 5% (for water/brine to water heat pump) η s =141% Supplementary information:auxiliary electric heater 6KW CR: art load divided by capacity.

29 age 29 of 42 Information requirements for heat pump space heaters and heat pump combination heaters Model(s):AS14S-DNHE Air-to-water heat pump: [yes] Water-to-water heat pump: [no] Brine-to-water heat pump: [no] Low- heat pump: [no] Equipped with a supplementary heater: [yes] Heat pump combination heater: [no] arameters are declared for low- application arameters are declared for average climate conditions. Item Symbol Value Unit Item Symbol Value Unit Rated heat output (*) rated 11 Seasonal space heating energy efficiency ηs 141 % Declared capacity for heating for part load at indoor 20 C and outdoor Tj Declared coefficient of performance or primary energy ratio for part load at indoor 20 C and outdoor Tj Tj = 7 C dh 9.57 Tj = 7 C COd 2.77 Tj = + 2 C dh Tj = + 2 C COd 3.51 Tj = + 7 C dh Tj = + 7 C COd 4.73 Tj = + 12 C dh Tj = + 12 C COd 5.36 Tj = bivalent dh 9.57 Tj = bivalent COd 2.77

30 age 30 of 42 Tj = operation limit dh 8.99 Tj = operation limit COd 2.55 Tj = 15 C (if TOL < 20 C) dh x,x Tj = 15 C (if TOL < 20 C) COd x,xx Bivalent Tbiv -7 C Operation limit TOL -10 C Cycling interval capacity for heating cych x,x Cycling interval efficiency COcyc or ERcyc x,xx or x,x or % Degradation co-efficient (**) Cdh Heating water operating limit WTOL 55 C ower consumption in modes other than active mode Supplementary heater Off mode OFF Rated heat output (*) sup 1.8 Thermostat-off mode TO Standby mode SB Type of energy input Electric heater Crankcase heater mode CK Other items Capacity control fixed Rated air flow rate, outdoors 5000 m3/h Sound power level, outdoors LWA 69 db water flow rate 2.4 m3/h Annual energy consumption QHE 6229 h For heat pump combination heater: Declared load profile x Water heating energy efficiency ηwh x % Daily electricity consumption Qelec x,xxx h Daily fuel consumption Qfuel x,xxx h Contact details Guangzhou Hiseer Air Conditioning Co.,Ltd. Address: Xicheng Industry Zone, Renhe Town,Baiyun District, Guangzhou, Guangdong, China (*) For heat pump space heaters and heat pump combination heaters, the rated heat output rated is equal to the design load for heating designh, and the rated heat output of a supplementary heater sup is equal to the supplementary capacity for heating sup(tj). (**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0,9.

31 age 31 of 42 Table 9 arl load test (For the reference heating season "W"=warmer, 35 application) Model: AS14S-DNHE Fixed outlet, variable outlet General test conditions Unit A B C D E F G art-load % Voltage v Frequency Hz Total power input KW Inlet dry bulb (wet bulb) Inlet/outlet test conditions for outdoor side heat exchanger for air to water / / / / / test conditions for outdoor side heat exchanger for water/brine to water water/brine flow rate m 3 /s Inlet/outlet test conditions for indoor side heat exchanger / /33.1* 24.8/30.2* 30.7/ / Water rate flow m 3 /s x x x x x Total heating capacity Effective power input Coefficient of performance Compressor frequency Hz Supplementary information: Auxiliary electric heater 6KW Remark: 1. *:according to EN 14825: 2016 formula (21) of clause calculated average outlet. 2. The test result for the reference heating season "W"=warmer is only for reference.

32 age 32 of 42 Table 10 Calculation for seasonal space heating energy efficiency (For the reference heating season "W"= warmer,35 application) Model: AS14S-DNHE Heat pump only, reversible heat pump Tdesignh ( ): 2 designh (): 12 Tbiv( ): 2 TOL( ): 2 art load (KW) Measured capacity() CO at measured capacity Cdh CR CO at part load G E F A B C D Low power mode power consumption Thermostat-off mode (TO)W Standby mode (SB) W Crankcase heater (CK) W OFF mode (OFF) W SCOon: 4.61 SCO: 4.25 Supplementary information:auxiliary electric heater 6KW Remark: 1.).CR: art load divided by capacity. 2.) The test result for the reference heating season "W"=warmer is only for reference.

33 age 33 of 42 Information requirements for heat pump space heaters and heat pump combination heaters Model(s):AS14S-DNHE Air-to-water heat pump: [yes] Water-to-water heat pump: [no] Brine-to-water heat pump: [no] Low- heat pump: [no] Equipped with a supplementary heater: [yes] Heat pump combination heater: [no] arameters are declared for low- application arameters are declared for warmer climate conditions. Item Symbol Value Unit Item Symbol Value Unit Rated heat output (*) rated 12 Seasonal space heating energy efficiency ηs 167 % Declared capacity for heating for part load at indoor 20 C and outdoor Tj Declared coefficient of performance or primary energy ratio for part load at indoor 20 C and outdoor Tj Tj = 7 C dh XX Tj = 7 C COd XX Tj = + 2 C dh Tj = + 2 C COd 3.71 Tj = + 7 C dh Tj = + 7 C COd 4.33 Tj = + 12 C dh Tj = + 12 C COd 5.12 Tj = bivalent dh Tj = bivalent COd 3.71

34 age 34 of 42 Tj = operation limit dh Tj = operation limit COd 3.71 Tj = 15 C (if TOL < 20 C) dh x,x Tj = 15 C (if TOL < 20 C) COd x,xx Bivalent Tbiv 2 C Operation limit TOL 2 C Cycling interval capacity for heating cych x,x Cycling interval efficiency COcyc or ERcyc x,xx or x,x or % Degradation co-efficient (**) Cdh Heating water operating limit WTOL 55 C ower consumption in modes other than active mode Supplementary heater Off mode OFF Rated heat output (*) sup 0 Thermostat-off mode TO Standby mode SB Type of energy input Electric heater Crankcase heater mode CK Other items Capacity control fixed Rated air flow rate, outdoors 5000 m3/h Sound power level, outdoors LWA 69 db water flow rate 2.40 m3/h Annual energy consumption QHE 3790 h For heat pump combination heater: Declared load profile x Water heating energy efficiency ηwh x % Daily electricity consumption Qelec x,xxx h Daily fuel consumption Qfuel x,xxx h Contact details Guangzhou Hiseer Air Conditioning Co.,Ltd. Address: Xicheng Industry Zone, Renhe Town,Baiyun District, Guangzhou, Guangdong, China (*) For heat pump space heaters and heat pump combination heaters, the rated heat output rated is equal to the design load for heating designh, and the rated heat output of a supplementary heater sup is equal to the supplementary capacity for heating sup(tj). (**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0,9.

35 Table 11 age 35 of 42 arl load test (For the reference heating season "C"=colder,35 application)) Model: AS14S-DNHE Fixed outlet, variable outlet General test conditions Unit A B C D E F G art-load % Voltage v Frequency Hz Total power input KW Inlet dry bulb (wet bulb) Inlet/outlet water/brine flow 3 rate Inlet/outlet test conditions for outdoor side heat exchanger for air to water 12.01/ / / -7/ / / test conditions for outdoor side heat exchanger for water/brine to water m 3 /s test conditions for indoor side heat exchanger / /31.4* 25.7/30.1* 24.2/29.1* 23.6/29.1* 29.2/ / /32.0 Water flow rate Total heating capacity Effective power input m 3 /s 6.67x x x x x x x Coefficient of performance Compressor frequency Hz Supplementary information: Auxiliary electric heater 6KW Remark: 1. *:according to EN 14825: 2016 formula (21) of clause calculated average outlet. 2. The test result for the reference heating season "C"=colderC is only for reference.

36 age 36 of 42 Table 12 Calculation for seasonal space heating energy efficiency (For the reference heating season "C"= colder, 35 application) Model: AS14S-DNHE Heat pump only, reversible heat pump Tdesignh ( ): -22 designh (): 10 Tbiv( ): -15 TOL( ): -15 art load (KW) Measured capacity() CO at measured capacity Cdh CR CO at part load G E F A B C D Low power mode power consumption Thermostat-off mode (TO)W Standby mode (SB) W Crankcase heater (CK) W OFF mode (OFF) W SCOon: 3.18 SCO:3.12 Supplementary information: Remark: 1.).CR: art load divided by capacity. 2.) The test result for the reference heating season "C"=colder is only for reference.

37 age 37 of 42 Information requirements for heat pump space heaters and heat pump combination heaters Model(s):AS14S-DNHE Air-to-water heat pump: [yes] Water-to-water heat pump: [no] Brine-to-water heat pump: [no] Low- heat pump: [no] Equipped with a supplementary heater: [yes] Heat pump combination heater: [no] arameters are declared for low- application arameters are declared for colder climate conditions. Item Symbol Value Unit Item Symbol Value Unit Rated heat output (*) rated 10 Seasonal space heating energy efficiency ηs 122 % Declared capacity for heating for part load at indoor 20 C and outdoor Tj Declared coefficient of performance or primary energy ratio for part load at indoor 20 C and outdoor Tj Tj = 7 C dh 9.85 Tj = 7 C COd 3.05 Tj = + 2 C dh Tj = + 2 C COd 4.10 Tj = + 7 C dh Tj = + 7 C COd 4.66 Tj = + 12 C dh Tj = + 12 C COd 5.25 Tj = bivalent dh 7.90 Tj = bivalent COd 2.42

38 age 38 of 42 Tj = operation limit dh 7.90 Tj = operation limit COd 2.42 Tj = 15 C (if TOL < 20 C) dh x,x Tj = 15 C (if TOL < 20 C) COd x,xx Bivalent Tbiv -15 C Operation limit TOL -15 C Cycling interval capacity for heating cych x,x Cycling interval efficiency COcyc or ERcyc x,xx or x,x or % Degradation co-efficient (**) Cdh 0.98 Heating water operating limit WTOL 55 C ower consumption in modes other than active mode Supplementary heater Off mode OFF Rated heat output (*) sup 10 Thermostat-off mode TO Standby mode SB Type of energy input Electric heater Crankcase heater mode CK Other items Capacity control fixed Rated air flow rate, outdoors 5000 m3/h Sound power level, outdoors LWA 69 db water flow rate 2.4 m3/h Annual energy consumption QHE 7642 h For heat pump combination heater: Declared load profile x Water heating energy efficiency ηwh x % Daily electricity consumption Qelec x,xxx h Daily fuel consumption Qfuel x,xxx h Contact details Guangzhou Hiseer Air Conditioning Co.,Ltd. Address: Xicheng Industry Zone, Renhe Town,Baiyun District, Guangzhou, Guangdong, China (*) For heat pump space heaters and heat pump combination heaters, the rated heat output rated is equal to the design load for heating designh, and the rated heat output of a supplementary heater sup is equal to the supplementary capacity for heating sup(tj). (**) If Cdh is not determined by measurement then the default degradation coefficient is Cdh = 0,9.

39 age 39 of 42 Table :1 Water heating energy efficiency (η wh ) Model : Declared load profile: Heat source, Air DB/WB... ( C): / Standby heat loss stby *** Reference energy Q ref *** Ambient of storage tank... ( C): Voltage... (V): Frequency... (Hz): Measured quantity Result Remark Daily electricity consumption Q elec *** Weekly electricity consumption with smart controls Q elec,week,smart *** Weekly electricity consumption without smart controls Q elec,week *** Smart control factor SCF * Smart control compliance smart Ambient correction term Q cor * Water heating energy efficiency (smart=0) η wh * Water heating energy efficiency (smart=1) η wh * Supplementary information: - Number of brine pump considered:- Setting of controls: - Duct connection:- Note: η wh, Q ref, Q elec are calculated acc. to (EU) 814/2013 Annex IV 3.a and OJ (2014/C 207/03) Rounding to: *) 1 decimal places; **) 2 decimal places; ***) 3 decimal places; ****) nearest integer

40 age 40 of 42 Table 2: Sound power level measurement Model : AS14S-DNHE Heat source, Air DB/WB... ( C ): 7/6 Voltage... (V): Frequency... (Hz): 50 Working condition class...: Acoustical environment...: Windshield type...: Class A Reverberation test room Sponge Measured position amount......: 6 Measured quantity L WA, indoors L WA, outdoors Remark Sound pressure level L pf **** - 61dB Spheres radius r * - - Sound power level L wa **** - 69dB Supplementary information: water inlet/outlet : 47/55 C Setting of controls: - Duct connection:- Rounding to: *) 1 decimal places; **) 2 decimal places; ***) 3 decimal places; ****) nearest integer

41 age 41 of 42 Model AS14S-DNHE art 1. Compressor 2.Condenser Attachment No.1: Key Components Table Technical data Manufacture Hitachi Compressor roducts (Guangzhou) Co.,Ltd Type E504DH-49D2G Rated capacity 12900W Serial-number / Rated input V~, 50Hz, 4270W Type Manufacture B25TH X 34/1-SC-M SWE Technology(Suzhou)Co.,Ltd. Bauart Construction late heat exchanger Number of plate 34 late spacing 2.24mm Water pip specification G1 1/4 Max. permissible pressure Dimension 5.0Ma 119±1(L)mmX526±2(H)mmX88±1(D)mm 3. Evaporator Manufacture Foshan Nanhai Tianshida cooling equipment co.,ltd Type AS10H Fan type Axial Bauart Construction Finned-coil heat exchanger Fin type Hydrophilic aluminum Fin spacing 2.0±0.02 mm Tube pitch x row pitch 22mm X19mm ip specification Φ 7.94mm Max. permissible pressure 4.5Ma Dimension 808(L)mmX968(H)mmX418(D)mm 4. Fan motor of evaporator Manufacture Hangzhou anasonic motor co.,ltd Type FKGW01AZD Specification 250W Serial-number / 5. Controller Manufacture CAREL Electronic(suzhou)co.,Ltd Type CB006DS0

42 age 42 of 42 Attachment No.2: Equipment List Equipment ID No. Model Brand/Manufacturer Calibration due date R&A performance measuring system guangzhoupinxin Flowmeter S5J AXF025G YOKOGAWA latinum resistance -- T-100 YINUO Multi-function digital power meter 91MB20642 WT230 YOKOGAWA ressure transmitter MM489 MICRO ressure transmitter MM489 MICRO Water pressure difference transmitter MDM3051 MICRO AC source Supply -- 40KVA Qiaodong Temperature and humidity meter Reverberation test rooms H HMD42 VAISALA ZYS m*3.26m*4.94m GD Midea ULSE System A-040 B & K Microphone A-021 B & K Microphone A-021 B & K Microphone A-021 B & K Microphone A-021 B & K Sound Calibrator B & K Reference sound source - Temperature measuring system B & K ZYS UT35A YOKOGAWA AC source Supply AN97090TT Ainuo Multi-function digital power meter F Qingdao Qingzhi Humidity sensor H HMD60Y VAISALA Humidity sensor H HMD60Y VAISALA Vibration Calibrator B&K End of report ---