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Description
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CAL-40A-10
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CAL-50A-15
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CAL-75A-20
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Input (BTU/ Hr)
(0 to 4500ft elevation)
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40,000
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50,000
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75,000
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Length
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10 feet
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15 feet
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20 feet
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Gas Pressure at Manifold
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Natural Gas 3.5" W.C.
L.P. Gas 10.5" W.C.
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Gas Inlet Pressure
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Gas Minimum / Maximum
Natural 4.5" W.C. / 14.0" W.C.
L.P. 11.5" W.C. / 14.0" W.C.
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Electrical Rating
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120v, 60 Hz, 1 Amp
Three-Prong Plug Included
Optional 24 volt low voltage thermostat
Or Optional On/Off Control
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Optional Outside Combustion Air Kit
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Max 10 Feet
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Optional Exhaust Kit
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Max 10 Feet with 2 Elbows
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Standard Equipment
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- Burner control housing is preassembled and pre-wired
- Unit comes complete with industry standard gas, electrical and venting connections
- Balanced air rotor
- Thermal overload protected motor
- Visual burner inspection
- Sightglass
- Combustion and air proving safety switch
- 3-try spark ignition control
- 100% safety shut-off
- Low voltage thermostat connection
- 4" heat treated aluminized combustion tube
- Aluminum standard reflector
- Tube couplers
- Joint/hanger pieces, heat economizer baffle, hanging chain & hooks
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Optional Equipment
(Stainless Steel Construction)
(CAL-50A and CAL-75A Units Only)
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90 degree Elbow kit
Kit includes - Elbow, Pipe Clamp &Joint Hanger
180 degree Elbow kit / U-Bend kit
Kit includes - 180 U-Bend Pipe, Pipe Clamp &Joint Hanger
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