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Roberts Gordon BlackHeat™ Standard Combustion Downstream Duct Heaters
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Roberts Gordon BlackHeat™ Standard Combustion Downstream Duct Heaters
These Downstream Duct Heaters Are Approved For Downstream Installation Of Refrigeration System.
Tubular duct heaters feature 409 stainless steel or aluminized steel tubular heat exchangers. Gas heaters include a stainless steel drip pan in the heat exchanger section. Drip pan requires connection to a drain line to remove condensed water. Provides 82% efficiency with use of tubular heat exchangers and inshot burners. Include a low voltage thermostat connection on rear of unit (thermostat not included). 4” diameter duct and power vented exhaust capable rear or top flue discharge. Side cabinet door provides access to burner and controls. Aluminized steel enclosure. 115V. Natural Gas and Propane models available. CSA approved to ANSI Z83.8/CSA 2.6. 2 Year Limited Warranty.
Roberts Gordon BlackHeat™ Standard Combustion Downstream Duct Heaters
Click on a model number to view additional specifications, photo galleries and accessories.
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BTU/H
CFM
INPUT
OUTPUT
FUEL TYPE
CONNECTION SIZE"
AMPS
HIGH
LOW
IMAGE
MODEL
QTY
PRICE
150000 123000 Propane 1/2" 2 5800 1360
WBB59150 $1,231.41
150000 123000 Natural Gas 1/2" 2 5800 1360
WBB59099 $1,231.41
175000 143500 Propane 1/2" 2 6850 1400
WBB59151 $1,332.50
175000 143500 Natural Gas 1/2" 2 6850 1400
WBB59100 $1,332.50
200000 164000 Propane 1/2" 2 7750 2050
WBB59152 $1,432.38
200000 164000 Natural Gas 1/2" 2 7750 2050
WBB59101 $1,432.38
225000 184500 Propane 3/4" 2 8300 2100
WBB59154 $1,538.35
225000 184500 Natural Gas 3/4" 2 8300 2100
WBB59102 $1,538.35
250000 205000 Propane 3/4" 2 8850 2350
WBB59147 $1,705.21
250000 205000 Natural Gas 3/4" 2 8850 2350
WBB59103 $1,705.21
300000 246000 Propane 3/4" 2 10200 2700
WBB59148 $1,786.82
300000 246000 Natural Gas 3/4" 2 10200 2700
WBB59104 $1,786.82
350000 288600 Propane 3/4" 6 13600 3120
WBB59153 $1,883.04
350000 288600 Natural Gas 3/4" 6 13600 3120
WBB59105 $1,883.04
385000 315700 Propane 3/4" 6 14200 3420
WBB59187 $2,009.72
385000 315700 Natural Gas 3/4" 6 14200 3420
WBB59149 $2,009.72
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4" Vent Cap
Shelf-Mounting Bracket Kit
Thermostat, Marked 1-5, 24V
Concentric Vent Kit - 30,000 to 250,000 BTU
Roberts Gordon BlackHeat™ Concentric Vent Kit 300K to 400K BTU
Roberts Gordon BlackHeat™ Wall Suspension Mounting Bracket Kit
Roberts Gordon BlackHeat™ Wall Shelf Mounting Bracket Kit
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 150K BTU
Concentric Vent Kit - 300,000 to 400,000 BTU
Wall Suspension Mounting Bracket Kit
A Wall Shelf Mounting Bracket Kit
Natural Gas to Propane Fuel Conversion Kit - 150,000 Btu/h
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 150K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 175K BTU
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 175K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 200K BTU
Propane to Natural Gas Fuel Conversion Kit - 150,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 175,000 Btu/h
Propane to Natural Gas Fuel Conversion Kit - 175,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 200,000 Btu/h
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 200K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 225K BTU
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 225K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 250K BTU
Propane to Natural Gas Fuel Conversion Kit - 200,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 225,000 Btu/h
Propane to Natural Gas Fuel Conversion Kit - 225,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 250,000 Btu/h
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 250K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 300K BTU
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 300K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 350K BTU
Propane to Natural Gas Fuel Conversion Kit - 250,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 300,000 Btu/h
Propane to Natural Gas Fuel Conversion Kit - 300,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 350,000 Btu/h
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 350K BTU
Roberts Gordon BlackHeat™ Natural Gas to Propane Fuel Conversion Kit 400K BTU
Roberts Gordon BlackHeat™ Propane to Natural Gas Fuel Conversion Kit 400K BTU
Propane to Natural Gas Fuel Conversion Kit - 350,000 Btu/h
Natural Gas to Propane Fuel Conversion Kit - 400,000 Btu/h
Propane to Natural Gas Fuel Conversion Kit - 400,000 Btu/h
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