By A Mystery Man Writer
There is an exhaust pipe from the furnace that goes up and out of the ceiling. There are 2 holes in the pipe, below where the exhaust pipe connects to the straight pipe that goes up and out of the ceiling. I am wondering what these holes are for. I have a photo but I guess I can
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
Air Conditioners, Furnaces, Heating & Cooling
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
Engineering Tomorrow