Carrier 58CTA/CTX instruction manual Introduction, Dimensions

Table 1 – Dimensions

			A			D				E			F		FLUE				FILTER
												C.L. TOP AND
		CABINET			SUPPLY		---AIR	RETURN AIR									SHIP WT		MEDIA
FURNACE SIZE												BOTTOM FLUE			COLLAR*
			WIDTH			WIDTH			WIDTH								LB (KG)		CABINET
													COLLAR		IN (mm)
			IN (mm)			IN (mm)			IN (mm)										IN (mm)
													IN (mm)
045---	08/024045	14---	3/16	(360)	12---	9/16	(319)	12---	11/16		(322)	9---	5/16	(237)	4	(102)	104	(47)	16 (406)
045---	12/036045	14---	3/16	(360)	12---	9/16	(319)	12---	11/16		(322)	9---	5/16	(237)	4	(102)	107	(48)	16 (406)
070---	08/024070	14---	3/16	(360)	12---	9/16	(319)	12---	11/16		(322)	9---	5/16	(237)	4	(102)	111 (50)		16 (406)
070---	12/036070	14---	3/16	(360)	12---	9/16	(319)	12---	11/16		(322)	9---	5/16	(237)	4	(102)	115	(52)	16 (406)
070---	16/048070	17	--- 1/2	(445)	15	--- 7/8	(403)		16	(406)		11	--- 9/16	(294)	4	(102)	126	(57)	16 (406)
090---	14/042090	17	--- 1/2	(445)	15	--- 7/8	(403)		16	(406)		11	--- 9/16	(294)	4	(102)	127 (58)		16 (406)
090---	16/048090		21 (533)		19	--- 3/8	(492)	19	--- 1/2		(495)	13	--- 5/16	(338)	4	(102)	140	(64)	20 (508)
090---	20/060090		21 (533)		19	--- 3/8	(492)	19	--- 1/2		(495)	13	--- 5/16	(338)	4	(102)	146	(66)	20 (508)
110---	12/036110	17	--- 1/2	(445)	15	--- 7/8	(403)		16	(406)		11	--- 9/16	(294)	4	(102)	135	(61)	16 (406)
110---	16/048110		21 (533)		19	--- 3/8	(492)	19	--- 1/2		(495)	13	--- 5/16	(338)	4	(102)	146	(66)	20 (508)
110---	22/066110		21 (533)		19	--- 3/8	(492)	19	--- 1/2		(495)	13	--- 5/16	(338)	4	(102)	152	(69)	20 (508)
135---	16/048135		21 (533)		19	--- 3/8	(492)	19	--- 1/2		(495)	13	--- 5/16	(338)	4	(102)	149	(68)	20 (508)
135---	22/066135	24	--- 1/2	(622)	22	--- 7/8	(581)		23	(584)		15	--- 1/16	(383)	4	(102)	163	(74)	24 (610)
155---	20/060155	24	--- 1/2	(622)	22	--- 7/8	(581)		23	(584)		15	--- 1/16	(383)	4	(102)	170	(77)	24 (610)
* 5---in. or 6 in. (127 or 152 mm) vent connector may be required in some cases.---
{ 135 and 155 size furnaces require 5 in. (127 mm) or larger vents. Use a 4 to 5 or 4 to 6---												---in. (102 to 127 or 102 to 152 mm) vent adapter between furnace and
vent connector.

58CT

product and property damage. NOTE is used to highlight suggestions which will result in enhanced installation, reliability, or operation.

1.Use only with type of gas approved for this furnace. Refer to the furnace rating plate 2. Install this furnace only in a

2.Install this furnace only in a location and position as spe- cified in the “Location” section of these instructions.

3.Provide adequate combustion and ventilation air to the furnace space as specified in “Air for Combustion and Ventilation” section.

4.Combustion products must be discharged outdoors. Con- nect this furnace to an approved vent system only, as spe- cified in the “Venting” section of these instructions.

5.Never test for gas leaks with an open flame. Use a com- mercially available soap solution made specifically for the detection of leaks to check all connections, as specified in the “Gas Piping” section.

6.Always install furnace to operate within the furnace’s in- tended temperature-rise range with a duct system which has an external static pressure within the allowable range, as specified in the “Start-Up, Adjustments, and Safety Check” section. See furnace rating plate.

7.When a furnace is installed so that supply ducts carry air circulated by the furnace to areas outside the space con- taining the furnace, the return air shall also be handled by duct(s) sealed to the furnace casing and terminating out- side the space containing the furnace. See “Air Ducts” sec- tion.

8.A gas-fired furnace for installation in a residential garage must be installed as specified in the warning box in the “Location” section.

9.The furnace may be used for construction heat provided that the furnace installation and operation complies with the first CAUTION in the LOCATION section of these in- structions.

10.These Multipoise Gas-Fired Furnaces are CSA (formerly A.G.A. and C.G.A.) design-certified for use with natural and propane gases (see furnace rating plate) and for install- ation in alcoves, attics, basements, closets, utility rooms, crawlspaces, and garages. The furnace is factory-shipped for use with natural gas. A CSA (A.G.A. and C.G.A.) lis- ted accessory gas conversion kit is required to convert fur- nace for use with propane gas.

11.See Fig. 2 for required clearances to combustible construc- tion.

12.Maintain a 1-in. (25 mm) clearance from combustible ma- terials to supply air ductwork for a distance of 36 inches (914 mm) horizontally from the furnace. See NFPA 90B or local code for further requirements.

13.These furnaces SHALL NOT be installed directly on car- peting, tile, or any other combustible material other than wood flooring. In downflow installations, factory access- ory floor base MUST be used when installed on combust- ible materials and wood flooring. Special base is not re- quired when this furnace is installed on manufacturer’s Coil Assembly Part No. CAR, CAP, CNRV, CNPV or when Coil Box Part No. KCAKC is used. See Fig. 2 for clearance to combustible construction information.

INTRODUCTION

The Series 130/D 4-way multipoise Category I fan-assisted furnace is CSA (formerly A.G.A.. and C.G.A.) design-certified. A Category I fan-assisted furnace is an appliance equipped with an integral mechanical means to either draw or force products of combustion through the combustion chamber and/or heat exchanger. The furnace is factory-shipped for use with natural gas. This furnace is not approved for installation in mobile homes, recreational vehicles, or outdoors.

These furnaces shall not be installed directly on carpeting, tile, or any other combustible material other than wood flooring. For downflow installations, a factory accessory floor base must be used when installed on combustible materials and wood flooring. This special base is not required when this furnace is installed on the manufacturer’s coil assembly, or when the manufacturer’s coil box is used. See Fig. 2 for clearance to combustible material information.

This furnace is designed for minimum continuous return-air temperature of 60_F (16_C) db or intermittent operation down to 55_F (13_C) db such as when used with a night setback thermostat. Return-air temperature must not exceed 80_F (27_C) db. Failure to follow these return-air temperature limits may affect reliability of heat exchangers, motors, and controls. (See Fig. 3.)

For accessory installation details, refer to the applicable instruction literature.

NOTE: Remove all shipping brackets and materials before operating the furnace.

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