Grundfos is pleased to announce the sales release of many exciting new products.

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1 GRUNDFOS BULLETIN Title: Sales Release Announcement Bulletin Number: DB To: Grundfos Partners January 9, 219 Dear Partners, Grundfos is pleased to announce the sales release of many exciting new products. ALPA The ALPA2 2-99, a medium sized high efficiency circulator with a permanent magnet motor and eight different operating modes, including two different AUTOADAPT modes making it the perfect for any heating application. CMBE Twin The CMBE twin is a compact boosting system building our best in class CMBE pump. The CMBE twin consists of two CMBE pumps connected in parallel and mounted on a base plate with a Grundfos built manifold. Available in three sizes of CMBE, the CMBE twin offers a compact and reliable solution for larger boosting applications. MAGNA3 32 The best in class MAGNA3 32 has been redesigned and available in both stainless and castiron version for the 32- and 32- models. The MAGNA3 offers a circulator for all applications with the best efficiency and technology in the market. The reintroduction of these products allows us to offer the complete range of MAGNA3 pumps with a redesigned control box on the MAGNA3 32- and 32- for ease of installation. Digital Timer The new Grundfos Digital Timer is now available for sale as the timer only. Compatible with Grundfos line cord pumps, the digital timer allows for 24-hour and 7-day programming with a battery back up to maintain settings if power is lost. All of these products are in the 219 price book please see the attached documents for more information. If you have any questions, please do not hesitate to contact your District Sales Manager. Kind Regards, Chris Skeen Business Development Manager Grundfos

2 Medium-Sized Energy Efficient Circulator GRUNDFOS ALPA The Grundfos ALPA is a medium sized, energy efficiency circulator fitted with a permanent magnet motor (ECM) and frequency converter. Featuring eight different operating modes including constant pressure AUTOADAPT and proportional pressure AUTOADAPT, the ALPA is the perfect fit for any heating application. AUTOADAPT functionality enables the ALPA to control operation automatically within a defined performance range. When set in proportional pressure AUTOADAPT or constant pressure AUTOADAPT, the pump will automatically analyze the heating system, find the optimum system curve and duty point and continue to adjust its operation to changes in demand. A magnetite resistant design, robust ceramic shaft and stainless-steel bearing plate ensure that the ALPA reliably delivers the optimal system flow at the lowest possible energy consumption. Key Features and Benefits intelligent control modes: - Three defined proportional pressure curve settings - Three defined constant pressure curve settings - Constant pressure AUTOADAPT - Proportional pressure AUTOADAPT Magnetite resistant design protects the pump from harmful iron oxide found in heating systems igh efficiency pump design and controls reduce energy consumption by up to % 3 [mnm] starting torque clears pump of system debris and sediment Designed with trusted ECM technology which has been used by Grundfos for more than 1 years System and pump protection warning and alarm indicators LED light indicators for pump settings and alarms APPLICATIONS Easy to use push button control settings eating Systems Designed using + years of hydronic heating experience

3 ALPA Technical Data ALPA INFORMATION Flow, Q: max. 2 gpm ead, : max. 42 ft Watts: -12 W Voltage: 1 x 1V Liquid Temperature: 14 F to 23 F Product Offering Model Part Number Description ALPA F Cast-iron flange with terminal box and user interface Flange to Flange Length. Pump ousing: Cast-iron Connection Type: Performance Data Proportional pressure 3 Flanged Connection Proportional pressure 2 Proportional pressure Q [US GPM] Q [m³/h] Proportional pressure AUTOADAPT Cross Reference Chart GRUNDFOS TACO B&G UPS 2-99F 11-F4 VR342 ecocirc XL Constant pressure 3 Constant pressure 2 Constant pressure Q [US GPM] Q [m³/h] Constant pressure AUTOADAPT The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos olding A/S or Grundfos A/S, Denmark. All rights reserved worldwide. L-AL-SL Grundfos 21 Butterfield Rd, Ste 17 Downers Grove, IL

4 Compact Boosting Pump GRUNDFOS CMBE TWIN The Grundfos CMBE Twin is a booster pump for water supply and commercial boosting applications. The CMBE Twin Booster system consist of two CMBE pumps connected in parallel and mounted on a base plate with a Grundfos built manifold. The CMBE pumps will alternate to ensure the same number of operating hours until high flow is needed, and the pumps will run together. The CMBE twin offers constant pressure and high comfort thanks to the variable-speed motor, noiseless operation and built-in protection against dry running. A pressure sensor monitoring the discharge pressure allows for the CMBE twin to adjust motor speed or signal for the second pump to start, adapting to changing system demands. The integrated speed control enables the CMBE to maintain a constant pressure in the pipe system and offers a solution for a variety of applications such as: Apartment buildings Schools Small otels Office Buildings Key Features and Benefits Cascade control- ensures that pump two starts in case high flow is needed Pump alternation - Keeps operating hours even between the pumps Multi-Master - both pumps can be the control unit Dry running protection Grundfos Manufacture all CMBE Twin components All-in-one solution including pump, motor, tank, pressure and flow sensor, controller, check valve, fuse box, base plate and Manifold igh efficiency ECM motor Available in three different CMBE sizes Available in both 1x1V and 1x2-24V Communication capable with CIM cards Wirelss communication between the two CMBE pumps Low noise (7dB or less in typical use) APPLICATIONS Residential and commerical boosting Water supply from wells Irrigation Domestic fire suppression

5 CMBE TWIN Technical Data CMBE TWIN INFORMATION System Pressure: Suction Lift: Liquid Temperature: Ambient Temperature: Sound Pressure Level: Supply Voltage: Start/Stop Frequency: max. 14 psi max. 3.2 ft (1 m), including suction-pipe pressure loss at a liquid temperature of F (+2 C) F (- C) max. 131 F (+ C) min. -4 F/ (-2 C) max 7dB(A) 1X1V, 1X2-24V, Z max. per hour CMBE TWIN / z ISO 99:212 3B Q [US GPM] Q [m³/h] 9931 CMBE TWIN x1V z Fusebox CMBE TWIN 3-1 1x1V z Fusebox 9937 CMBE TWIN -4 1x2-24V z Fusebox The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos olding A/S or Grundfos A/S, Denmark. All rights reserved worldwide. L-CMB-SL GRUNDFOS Americas Brookshire, TX

6 The Most Intelligent Circulator on the Market GRUNDFOS MAGNA3 MAGNA3 is the ideal all-purpose circulator pump for commercial heating and cooling applications. The permanent magnet motor, AUTOADAPT function and integrated frequency converter, make MAGNA3 a cutting-edge piece of intelligent technology - retaining Grundfos unrivalled industry leading experience with electronic pumps. The upgraded MAGNA3-32 medium size model expands the range of this extremely energy efficient circulator into lighter demand applications including residential heating, cooling and hot water recirculation systems. MAGNA3 Key Features and Benefits Intelligent control mode options ensure the MAGNA3 is optimized to meet application demands: - AUTOADAPT automatically adjusts pump operation to meet system demands and reduces energy consumption by up to % - FLOWLimit restricts maximum flow and reduces the need for pump throttling valves - FLOWAdapt combines the functionality of AUTOADAPT with FLOWLimit - Differential temperature control adjusts the pump s flow based on Δ T - Range of proportional pressure curve settings - Range of constant pressure curve settings - Range of constant curve/constant speed settings Electronically commutated motor uses less than % of the energy of a standard motor MAGNA3-32 Innovative Grundfos Eye provides visual indication of pump status: pump running, warning or alarm Grundfos GO lets you use your smart phone to access interface, regardless of pump location No external motor protection required, insulating shell supplied with pump 3 [mnm] starting torque clears pump of system debris and sediment Magnetite resistant design ensures longer life Full range of single circulators in both cast-iron and stainless steel with twin models available for three largest operational capacities Integrated pump, motor and control saves time and costs with easy installation Easy to use, intuitive controls with LED indicator Wireless multi-pump control includes a built-in wizard, making connection to a parallel coupled pump quick and easy Built in diagnostics assist troubleshooting, energy tracking and logging without need for additional equipment Automatic night setback ensures that MAGNA3 runs on the minimum curve when the built-in sensor registers a temperature drop Wet rotor design allows for maintenance free and quiet operation APPLICATIONS eating & cooling Ground source heat pump systems ydronic venting Chilled water Snow melt ot water recirculation BTU meter

7 MAGNA3 Technical Data MAGNA3 INFORMATION (Single & Dual ead Models) Flow, Q: ead, : Motor: Working Pressure: Liquid Temperature: Approvals: max. 44 gpm max. feet 11 x 1V, 1-23V & 2-23V, / z max. 17 psi MAGNA F to 23 F 12 3 ANSI/UL Standard 77 / CAN/ CSA Standard C22.2 No. NSF/ANSI (Stainless Steel housing only) Q [US GPM] Q [m³/h] Pump Model Cast Iron Stainless Steel 1V 1-23V 2-23V 1V 1-23V 2-23V MAGNA3 32- F (N) MAGNA3 32- F (N) MAGNA3 4- F (N) MAGNA F (N) MAGNA3 4-1 F (N) MAGNA3 - F (N) MAGNA3 - F (N) MAGNA3-12 F (N) MAGNA3 - F (N) MAGNA3 - F (N) MAGNA3-12 F (N) Twin-ead Pump Models MAGNA3 D -F MAGNA3 D - F MAGNA3 D -12 F The name Grundfos, the Grundfos logo, and be think innovate are registered trademarks owned by Grundfos olding A/S or Grundfos A/S, Denmark. All rights reserved worldwide. L-MG-SL Grundfos 21 Butterfield Rd, Ste 17 Downers Grove, IL