Napoleon HMF150 Transition Box to Gas Furnaces (HMFK-GT)

Napoleon HMF150 Transition Box to Gas Furnaces (HMFK-GT)

SKU: HMFK-GT

Replacement transition box to gas furnaces; relay to interconnect existing furnaces for Napoleon wood furnaces. OEM Napoleon part # HMFK-GT

Model Compatibility

Fits These Models

Manuals & Documents

Manuals for the Hybrid 150/HMF150 Furnace are being added to our manuals library. Need one now? Ask us or call 406-272-9850.


Before you order

This part is listed for the Napoleon Hybrid 150/HMF150 Furnace. Check the model name and serial number on your appliance’s rating label and make sure they match — Napoleon built many models in more than one version (and gas models for natural gas or propane), and some parts changed between versions.

Not sure it’s the right part? Call 406-272-9850 or send us your model and serial number and we’ll confirm it before you order. Or browse all Napoleon Body Components.

More parts for the Napoleon Hybrid 150/HMF150 Furnace

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