Tube Heater
Showing 17–32 of 199 results
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23′ SJO Cable (SIS series) for 24V connection from the draft inducer junction box to the control box of 20′ straight heaters
$26.25 Add to cart -

24V Relay Kit (SIR Series), to be used with 24V Thermostat (#30562000), one per heater.
$31.25 Add to cart -

24V Relay Kit (SIS and SIU Series), to be used with 24V Thermostat (#30562000), one per heater.
$31.25 Add to cart -

24V Thermostat, Temperature Range 50 to 90°F, with Adjustable Heat Anticipator, to be Used with Relay Kit Below with Tube Heaters, One per Tube Heater
$46.25 Add to cart -

3 Position Switch Kit, (High/Low/Off) for manual control of two stage heaters
$75.00 Add to cart -

3.3MM Orifice
$14.40 Add to cart -

33′ SJO Cable (SIS series) for 24V connection from the draft inducer junction box to the control box of 30′ straight heaters
$40.00 Add to cart -

4 X 6″ WYE connector – Connecting 2 X 4″ flue into a 6″ common vent
$138.75 Add to cart -

4.1mm Orifice
$14.40 Add to cart -

4″ – Combustion air termination cap
$71.25 Add to cart -

4″ Combustion Air Kit for SPS/U Series (includes 4″ combustion air cap, 2′ long 4″ flexible air inlet hose and 4″ spring tension clamps)
$128.75 Add to cart -

4″ Vent Cap (sidewall or thru the roof)
$98.40 Add to cart -

4″ Wall Thimble for Type B flue
$46.25 Add to cart -

43′ SJO Cable (SIS series) for 24V connection from the draft inducer junction box to the control box of 40′ straight heaters
$52.50 Add to cart -

5 ft. ALC Tough Guy Body Extension Package – without flanges, reflector included, for SIS/U or SPS/U series (order 2 pkgs. For SIU or SPU)
$223.75 Add to cart -

5 ft. HRS Body Extension Package – without flanges, reflector included, for SIS/U or SPS/U series (order 2 pkgs. For SIU or SPU)
$165.00 Add to cart














