I was about to install a 95% furnace with A/C. My location would be where my existing furnace is now (20 yrs. old) and the installer said that I would have to have a drip pan installed. Also is I would have to provide a drain.
My home is a slab, the furnace would be in the breeze way and there is no drain there. I asked if I couldn't just run it through the wall and have it drain outside but he said no, it has to go into a drain.
Is there any solution to this or do I have to stay with and 80% efficiency which does not require a drain? Thanks to all responses. Must be a solution to this.