Carrier 48HE003---006, 48HJ004---007 installation instructions 48HE,HJ, PHYSICAL DATA 48HJ cont

48HE,HJ

TABLE 1 — PHYSICAL DATA 48HJ (cont)

BASE UNIT 48HJ	HJE/F/H/K/M/N004			HJD/E/F/G/H/K/L/M/N005			HJD/E/F/G/H/K/L/M/N006			HJD/E/F007
FURNACE SECTION
Rollout Switch Cutout Temp (F)†		195			195			195		195
Burner Orifice Diameter (in. ...drill size)**	HJE .113...33			HJD .113...33			HJD .113...33		HJD .113...33
Natural Gas — Std
	HJF .113...33			HJE .113...33			HJE .113...33		HJE .113...33
		—		HJF .129...30			HJF .129...30		HJF .129...30
	HJH .113...33			HJG .113...33			HJG .113...33			—
	HJK .113...33			HJH .113...33			HJH .113...33			—
		—		HJK .129...30			HJK .129...30			—
	HJM .102...38			HJL .102...38			HJL .102...38			—
	HJN .102...38			HJM .102...38			HJM .102...38			—
		—		HJN .116...32			HJN .116...32			—
Liquid Propane — Alt††	HJE .089...43			HJD .089...43			HJD .089...43		HJD .089...43
	HJF .089...43			HJE .089...43			HJE .089...43		HJE .089...43
		—		HJF .104...37			HJF .104...37		HJF .104...37
	HJH .089...43			HJG .089...45			HJG .089...43			—
	HJK .089...43			HJH .089...45			HJH .089...43			—
		—		HJK .102...38			HJK .104...37			—
	HJM .082...45			HJL .082...45			HJL .082...45			—
	HJN .082...45			HJM .082...45			HJM .082...45			—
Thermostat Heat Anticipator Setting (amps)		—		HJN .094...42			HJN .094...42			—
208/230/460/575 v
First Stage		.14			.14			.14		.14
Second Stage		.14			.14			.14		.14
Gas Input (Btuh)	HJE			HJD	50,000/ 72,000		HJD	50,000/ 72,000	HJD	50,000/ 72,000
First Stage/Second Stage
	50,000/	72,000
	HJF			HJE	82,000/115,000		HJE	82,000/115,000	HJE	82,000/115,000
	82,000/115,000
		—		HJF 120,000/150,000			HJF 120,000/150,000		HJF 120,000/150,000
	HJH*** —/ 72,000			HJG*** —/ 72,000			HJG*** —/ 72,000			—
	HJK***—/115,000			HJH*** —/115,000			HJH*** —/115,000			—
		—		HJK*** —/150,000			HJK*** —/150,000			—
	HJM††† —/ 60,000			HJL†††	—/ 60,000		HJL†††	—/ 60,000		—
	HJN††† —/ 90,000			HJM††† —/ 90,000			HJM†††—/ 90,000			—
		—		HJN††† —/120,000			HJN††† —/120,000			—
Efficiency (Steady State) (%)	HJE 82.8			HJD 82.8			HJD 82.8		HJD 82
	HJF 80			HJE 81			HJE 81		HJE 81
		—		HJF 80.4			HJF 80.4		HJF 80
	HJH 82			HJG 82			HJG 82			—
	HJK 80			HJH 81			HJH 81			—
		—		HJK 80			HJK 80			—
	HJM 80.2			HJL 80.2			HJL 80.2			—
	HJN 81			HJM 81			HJM 81			—
		—		HJN 80.7			HJN 80.7			—
Temperature Rise Range	HJE 25-55			HJD 25-25			HJD 25-55		HJD 25-55
	HJF 55-85			HJE 35-65			HJE 35-65		HJE 35-65
		—		HJF 50-80			HJF 50-80		HJF 50-80
	HJH 25-55			HJG 25-55			HJG 25-55			—
	HJK 55-85			HJH 35-65			HJH 35-65			—
		—		HJK 50-80			HJK 50-80			—
	HJM 20-50			HJL 20-50			HJL 20-50			—
	HJN 30-60			HJM 30-60			HJM 30-60			—
Manifold Pressure (in. wg)		—		HJN 40-70			HJN 40-70			—
Natural Gas — Std		3.5			3.5			3.5		3.5
Liquid Propane — Alt††		3.5			3.5			3.5		3.5
Maximum Static Pressure (in. wg)		1.0			1.0			1.0		1.0
Field Gas Connection Size (in.)		1/2			1/2			1/2		1/2
HIGH-PRESSURE SWITCH (psig)
Standard Compressor Internal Relief					450 ± 50
Cutout						428
Reset (Auto.)						320
LOSS-OF-CHARGE SWITCH/LOW-PRESSURE
(Liquid LIne) (psig)
Cutout						7 ± 3
Reset (Auto.)					22 ± 5
FREEZE PROTECTION THERMOSTAT
Opens (F)					30 ± 5
Closes (F)					45 ± 5
OUTDOOR-AIR INLET SCREENS			Cleanable. Screen quantity and size varies with option selected.
RETURN-AIR FILTERS					Throwaway
Quantity...Size (in.)					2...16 x 25 x 2				4...16 x 16 x 2
LEGEND				the units will no longer be classified as Low NOx units.
Bhp — Brake Horsepower				ll Three-phase standard models have heating inputs as shown. Single-phase stan-
*Single phase/three phase.				dard models have one-stage heating with heating input values as follows:
					HJD005-006,HJE004 — 72,000 Btuh
†Indicates automatic reset.
					HJE005-006,HJF004 — 115,000 Btuh
**60,000 and 72,000 Btuh heat input units have 2 burners. 90,000 and		120,000
					HJF005-006 — 150,000 Btuh

Btuh heat input units have 3 burners. 115,000 Btuh heat input units and 150,000	***California compliant three-phase models.
Btuh Heat input units have 3 burners.
	†††California SCAQMD compliant low NOx models have combustion products that are
††An LP kit is available as an accessory. Kit may be used at elevations as high as 2000
	controlled to 40 nanograms per joule or less.
ft. If an LP kit is used with Low NOx units, the Low NOx baffle must be removed and

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