Carrier 48GS(N)018-060, 48GS(N)-2SB Description, Features, Performance Data, Cooling, Heating

		48GS(N)018-060/48GX(N)024-060
Date:	Supersedes:	Single-Package	48GS-2SB	Rev.:
		Gas Heating/
		Electric Cooling Units
JOB DATA:		LOCATION:
BUYER:		BUYER P.O. #	CARRIER #
UNIT NUMBER:		MODEL NUMBER:
PERFORMANCE DATA CERTIFIED BY:			DATE:

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DESCRIPTION

48GS(N)/48GX(N) units are self-contained, gas heating/electric cooling units designed for easy installation and maintenance and dependable per- formance. All units have discharge openings for either horizontal or downflow configuration, and all have low sound levels. Units are intend- ed for outdoor installation and may be located on a rooftop, or a ground- level concrete slab, or directly on the ground if local codes permit.

FEATURES

•Standard one year limited warranty for both 48GS and 48GX.

•10 year warranty on the 48GX(N) compressor.

•5 year warranty on the 48GS(N) compressor.

•15 year warranty on the 48GX(N) gas-fired heat ex- changer.

•10 year warranty on the 48GS(N) gas-fired heat exchanger.

•Units certified and listed by UL and c-UL. Units are rated in accordance with ARI Standard 210.

•Low sound ratings.

•Units are pre-wired, pre-piped, and pre-charged for min- imum installation expense.

•12 SEER cooling efficiency.

•Lightweight.

•Compressor vibration isolation provides quieter operation.

•Energy saving, direct spark ignition.

•Easily converted for downflow operation with included horizontal duct covers.

•Cabinets are constructed of heavy-duty, phosphated, zinc coated pre-painted steel capable of withstanding 500 hours in salt spray.

•Easy-to-service cabinets with single-panel accessibility.

•Direct-drive multi-speed, permanent split capacitor (PSC) indoor motor is standard.

•Direct-drive, PSC outdoor fan motor.

•Integrated gas control board provides safe and efficient control of gas heating.

•Corrosion resistant gas heat exchangers.

•Coils constructed of aluminum fins bonded to copper tubes.

•Wire grille provides additional protection.

•“Envirotuff” composite rust-proof unit base pan.

•Sloped drain pan minimizes standing water in the unit.

•Refrigerant service connections make checking operat- ing pressures easier.

•Copper & pre-coated fin coils are available from the fac- tory by special order, for use in corrosive environments.

•Low NOx units available for use in California.

•Three-phase units available.

PERFORMANCE DATA

Unit Operating Weight________lb (unit); ________lb

(curb)

COOLING

Net Total Capacity____________________________Btuh

Net Sensible Capacity ________________________ Btuh

Compressor Power Input__________kW @ ________ °F

Outdoor-Air Temperature

Indoor Entering-Air db__________°F –wb _________ °F

Seasonal Energy Efficiency Ratio ___________________

CFM __________ Ext. Static Pressure___________in. wg

Indoor Fan Motor______ Hp________ Rpm________Bhp

HEATING

Input ______________________________________ Btuh

Output ____________________________________ Btuh

AFUE _______________________________________ %

Power Input to Unit ___________________________ kW

Integrated Capacity __________________________ Btuh

Indoor Operating Temp _______________________°F db

Outdoor-Air Temp ________________°F (Winter Design)

COP/HSPF _________________Hi _______________ Lo

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