Weathermaster Series 48HJ004, 005, 006, 007, 008, 009, 012 & 014 COMBINATION GAS HEATING/ ELECTRIC COOLING UNITS

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1 48HJ-13SB Weathermaster Series 48HJ004, 005, 006, 007, 008, 009, 012 & 014 COMBINATION GAS HEATING/ ELECTRIC COOLING UNITS PERFORMANCE DATA CERTIFIED DIMENSION PRINT CERTIFIED ROOF CURB DIMENSION PRINT Copyright 2001 Carrier Corporation Syracuse, New York Form 48HJ-13SB Replaces: 48HJ-10SB, 48HJ-12SB Printed in U.S.A Catalog No

2 Date: Supersedes: 48HJ 004, 005, 006, 007, 008, 009, 012 & 014 COMBINATION GAS HEATING/ ELECTRIC COOLING UNITS 48HJD/E/F Rev: -13SB JOB NAME: LOCATION: BUYER: BUYER P.O. # CARRIER # UNIT NUMBER: MODEL NUMBER: PERFORMANCE DATA CERTIFIED BY: DESCRIPTION DATE: 48HJ units are one-piece, 2-stage gas heating/single-stage electric cooling units, with a low profile, prewired, tested and charged at the factory. The units are easily field convertible for supply and return openings and are intended for installation on an accessory curb (ordered separately), or for slab mounting (for horizontal duct connections). Units may be ordered with an array of factory options as well as several choices of gas heat sizes. Standard one-year full product warranty. Five-year protection plan for the motor-compressor. SEER up to 13.0 EER up to Downflow to horizontal convertible for slab mounting. Ten-year protection plan on heat exchanger. Low outdoor temperature cooling operation to 25 F ( 4 C) as standard. Units are tested and certified by ARI and certified by UL and UL, Canada. Factory-run test printout included in each rooftop. 24-volt control circuit, with resettable circuit breaker. Exclusive Cycle-LOC compressor anti-cycle protection. Two-inch disposable-type return air filters in dedicated rack. Independent circuit with internal line break and overload protection, self-lubricating with internal discharge muffler. Refrigerant circuit contains a filter drier to trap dirt and moisture. Scroll compression standard. Adjustable motor pulley belt drive evaporator fan standard on all size units, with permanently lubricated high-static motors. Noncorrosive composite condensate pan with self-draining sloping design and both bottom and side drain connections in accordance with ASHRAE standards. Low-pressure (loss-of-charge), freeze protection, and high-pressure safety switches. Standard thru-the-bottom power entry capability. Indoor and outdoor coils constructed of lanced aluminum fins mechanically bonded to internally grooved seamless copper tubes. Available corrosion resistant coils. Full perimeter heavy gage base rail with built-in rigging adapters and fork truck slots. COOLING Net Total Cap. Btuh Net Sensible Cap. Btuh Compressor Power Input kw F Outdoor Air Temp Indoor Entering Air db F wb F Cfm Ext. Static Pressure in. wg Fan Rpm Bhp SEER/EER STANDARD FEATURES PERFORMANCE DATA Single-point gas and electrical connections. Direct drive propeller condenser fan motor totally enclosed with permanently lubricated bearings. Prepainted cabinet with primer inner panels, certified at 500-hr salt spray test and noncorrosive screws. Large, easily removable panels provide ready access to unit components for rapid removal or maintenance. Filter access door for filter access and maintenance that requires no tools. Induced draft combustion system with Hall effect sensor to detect proper operation of induced draft motor. Heavy Alumagard coated heat exchangers, with aluminized steel burners and 2-stage gas valves. Fixed orifice metering device precisely controls flow to each circuit individually. Heating controls with solid state direct spark ignition system, and two-stage redundant gas valve. Fan switch, overtemperature switch and flame rollout switch also included. Reliable accurate control circuit with color coded wires and easy accessible terminal board. Integrated gas control board with built-in diagnostics to determine error codes and control indoor fan ON/OFF delays. Integrated gas control board provides anti-cycle protection for gas heat operation. Dedicated L, M, and N 3 to 5 ton Low NO x units that meet California Air Quality NO x requirement of 40 nanograms/joule or less. Dedicated G, H, and K 3 to 5 ton, 3-phase Non-NO x single stage units. Available Extended Warranties Labor warranty (requires authorized start-up) Up to 10-year additional heat exchanger warranty HEATING ELECTRICAL DATA Input Stage 1 Total Btuh Output: Stage 1 Total Btuh AFUE % Steady State % Operating Weight lbs (unit) lbs (curb) Power Supply to Unit Volts Phase Hz Minimum Circuit Amps Maximum Overcurrent Protection (Fuse only) FACTORY-INSTALLED OPTION EconoMi$er with Controller and Stepper Motor EconoMi$er with 4-20 ma Actuator EconoMi$er with No Controller High Static Indoor Fan Motor/Drive Copper/Copper Coils Evaporator, Condenser, Both Non-Fused Disconnect Switch 115-Volt Convenience Outlet PremierLink Controls Apollo Direct Digital Controls Hinged Access Panels for Indoor Fan, Compressor, Control Box, and Filter Return-Air Smoke Detector Firestat MoistureMi$er Dehumidification Device E-Coat Coil OPTIONS AND ACCESSORIES FIELD-INSTALLED ACCESSORIES Durablade Economizer EconoMi$er with Controller and Stepper Motor EconoMi$er with 4-20 ma Actuator EconoMi$er with No Controller 25% Two-Position Damper 100% Two-Position Damper 25% Open Manual Air Damper 50% Open Manual Air Damper Solid State Enthalpy Control Differential Enthalpy Control Differential Dry Bulb Control Roof Curb (14- or 24-in. Height) Thru-the-Bottom Electrical Connection Kit Time Guard II Compressor Anti-Cycle Control Condenser Coil Hail Guard Condenser Coil Protector EconoMi$er/Power Exhaust Condenser Coil Salt Spray Protector Humidistat 20 F Motormaster Low Ambient Control Kit Programmable Set-Back Thermostat Electrical Mechanical Thermostat and Subbase Liquid Propane (LP) Gas Kit Flue Hood Protector Kit Flue Discharge Deflector Indoor Fan/Filter Status Indicator CO 2 Sensor Other 2

3 CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE CERTIFIED DIMENSION PRINT 3

4 4 CERTIFIED DIMENSION PRINT

5 CUT ALONG DOTTED LINE CUT ALONG DOTTED LINE CERTIFIED ROOF CURB DIMENSION PRINT 5

6 6 CERTIFIED ROOF CURB DIMENSION PRINT

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