HVAC-Talk: Heating, Air & Refrigeration Discussion
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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
Heating and Air Conditioning
HVAC-Talk: Heating, Air & Refrigeration Discussion
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Air conditioning - Wikipedia
HVAC-Talk: Heating, Air & Refrigeration Discussion
Refrigeration and Air Conditioning
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
HVAC-Talk: Heating, Air & Refrigeration Discussion
