Indirect Fired Heater Parts

We have the parts you need to repair your Indirect Fired Heater from Flagro (also known as Heat Cannon). The list below contains all the parts you need to fix your oil, natural gas, or propane fueled FVP-400 heater. Our repair parts are direct from the manufacturer so you know they are the right part and are high quality!

If you have any questions, contact us and we will help you out.



Product Image Weight- Item Name Price
3/4 HP Fan Motor 5

3/4 HP Fan Motor

Replacement part. 3/4 HP Fan Motor for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$488.40

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16” Fan Blade 3

16” Fan Blade

Replacement part. 16” Fan Blade for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$169.80

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16” Wheel 4

16” Wheel

Replacement part. 16” Wheel for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$195.00

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18” Power Cord 1

18” Power Cord

Replacement part. 18” Power Cord for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$36.00

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SS Heat Exchanger 5

SS Heat Exchanger

Replacement part. SS Heat Exchanger for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$2,480.00

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High Limit Switch (Outlet) 1

High Limit Switch (Outlet)

Replacement part. High Limit Switch (Outlet) for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$37.80

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Fan Limit Switch 1

Fan Limit Switch

Replacement part. Fan Limit Switch for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$39.80

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Fan Limit Switch (Adjustable) 1

Fan Limit Switch (Adjustable)

Replacement part. Fan Limit Switch (Adjustable) for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$39.80

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Fan Motor Canopy 3

Fan Motor Canopy

Replacement part. Fan Motor Canopy for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$90.00

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Toggle Switch (on control box) 1

Toggle Switch (on control box)

Replacement part. Toggle Switch (on control box) for FVN-400, FVP-400, and FVO-400 Indirect Fired Heaters.
$39.50

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