Questions & Answers for: return air

...return air sensor error, if the error cannot reset may be the return air sensor is out of range or defective. But if the sensor is ok you need to replace the control board itself. The reading of ...

...when it is going off weatherking mo# 1opjb48a01 if it is a bang could be return air drop. not right amount of returns in house.will not harm anything. you could cut a return in the drop in the ...

...return air duct I am setting up return air for a new goodman furnace. There will be two return air ducts that travel through the house. I don't know the cubic inches these two ducts need to be. The ...

...air pressure to return the pin. How do I fix this? The piston is returned to its firing position by air from the trigger valve after the piston has fired. It relys on the piston sealing against the ...

...air return is bringing cold air into the house why does this not make sence to me? The Cold Air Return is really the Return Air. The Purpose of the Return air duct is to pull the cooled or heated air ...

...Return Air Vent or Vents Inside Coil Box Underneath Furnace (Will have a small access door) Filter Box Attached to Return Air System A lot of people still look for their filters inside the coil box, ...

...return air plenum (box). That is how the air gets back to the unit to be heated or cooled. The filter is somewhere in the return air stream.It could be behind the square grill. It could also be where ...

...return air will enter the side of the furnace near the bottum, in order to hook up the return air duct to it you have to cut a opening into the side of the furnace to accomodate the return air

...return air line and could be as small as 3/8" wide and 2" long. Sometimes it is concealed by the insulative overwrap of the return air. Look for where the return line has a junction to a transition. ...

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