PLF Heating

The installer was eager and did great work! But he was forced to use the old filter from my old furnace ! Really? A brand new furnace doesn't even come with one?. Really? When asked for payment it happened right away! When I asked for warranty details on the job and equipment they installed I have heard nothing!! 4 or 5 times I've asked to no return email, phone call, email again etc.!! Not good business, I should've done more research. !