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This part fits your Unit Heater
Main Valve
OEM Part - Manufacturer #5H79751
This part fits your Unit Heater
Main Valve
OEM Part - Manufacturer #5H79869
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Main Valve
OEM Part - Manufacturer #5H79869
This part fits your Unit Heater
Heat Exchanger Assembly
OEM Part - Manufacturer #3H37360-2011
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Burner
OEM Part - Manufacturer #5H75015-3
This part fits your Unit Heater
Orifice Spud
OEM Part - Manufacturer #5H75026-38
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Orifice Spud
OEM Part - Manufacturer #5H75026-52
This part fits your Unit Heater
Main Valve
OEM Part - Manufacturer #5H79748
This part fits your Unit Heater
Main Valve
OEM Part - Manufacturer #5H79871
This part fits your Unit Heater
Burner Box
OEM Part - Manufacturer #5H79924-3
This part fits your Unit Heater
Manifold Assembly 1/2"
OEM Part - Manufacturer #5H79928-3