How long do wall furnaces last
I'm in Michigan so this is in regards to the northern country. Do wall furnaces last 20 years? Do they break down a lot and need to be serviced every few years or more? What is the general opinion of them?
I'm in Michigan so this is in regards to the northern country. Do wall furnaces last 20 years? Do they break down a lot and need to be serviced every few years or more? What is the general opinion of them?