Carrier Weathermaster 48HJD Series Product Data page 11

BASE UNIT 48HJ
FURNACE SECTION
Rollout Switch Cutout (Temp (F)*
Burner Orifice Diameter (in. ...drill size)†
Natural Gas — Std
Liquid Propane — Alt**
Thermostat Heat Anticipator Setting (amps)
Stage 1
Stage 2
Gas Input
Stage 1
Stage 2
Efficiency (Steady State) (%)
Temperature Rise Range
Manifold Pressure (in. wg)
Natural Gas — Std
Liquid Propane — Alt**
Field Gas Connection Size (in.)
HIGH-PRESSURE SWITCH (psig)
Standard Compressor Internal Relief
Cutout
Reset (Auto.)
LOSS-OF-CHARGE/LOW-PRESSURE SWITCH
(Liquid Line) (psig)
Cutout
Reset (Auto.)
FREEZE-PROTECTION THERMOSTAT
Opens (F)
Closes (F)
OUTDOOR-AIR INLET SCREENS
Quantity...Size (in.)
RETURN-AIR FILTERS
Quantity...Size (in.)
LEGEND
Bhp — Brake Horsepower
*Indicates automatic reset.
†48HJD008,009 units have 3 burners.
48HJD012 and 48HJE008,009 units have 4 burners.
48HJF008,009; 48HJE/HJF012; and the 48HJD/HJE014 have 5 burners.
**An LP Conversion Kit is available as an accessory.
D/E/F008
195
.120...31
.096...41
.14/.14/.14
.14/.20/.20
90,000/120,000/180,000 90,000/120,000/180,000
125,000/180,000/224,000 125,000/180,000/224,000
82/82/82
20-50/35-65/45-75
3.5
3.5
.50/.75/.75
4...16 x 20 x 2
D/E/F009
195
.120...31 .120...31/.120...31/.129...30
.096...41 .096...41/.096...41/.102...38
.14/.14/.14
.14/.20/.20
120,000/180,000/200,000
180,000/224,000/250,000
82/82/82
20-50/35-65/45-75 35-65/35-65/40-70
3.5
3.5
.50/.75/.75
450 ± 50
428
320
7 ± 3
22 ± 5
30 ± 5
45 ± 5
Cleanable
1...20 x 25 x 1
1...16 x 25 x 1
Throwaway
4...16 x 20 x 2 4...20 x 20 x 2
D/E/F012 D/E014
195 195
.120...31/.129...30
.096...41/.102...38
.14 .14
.20 .20
180,000/200,000
224,000/250,000
82/82/80 82/80
35-65/40-70
3.5 3.5
3.5 3.5
.75/.75/.75 .75/.75
4...20 x 20 x 2
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