My daughter recently purtchased a Trailer house which has a Intertherm Model MMHB-070ABHR-06. When we tried to service the air filter or Filters we discovered there were none. We know there should be
Where are the Air filters located? How are they serviced?
Heating & Cooling - Intertherm
Answers & Comments
On some of the mobile home style furnaces, the door itself should be louvered for return air to enter the furnace. If so, look and you should see provisions for holding the filter in the door. It may be missing a long spring or other type of clip to retain it though.
If it is a gas furnace the flu pipe should come out the top, look on either side of the flu pipe for a door or pair of doors with a little sheet metal handle. If so, remove and look inside to see if there are provisions there.
Also iIf there is no louvered door, sometimes the filters just rest on top of the furnace. Not a good deal if so.