Heating, Air Conditioning, Fridge, HVAC/Coleman Evcon Furnace


I have a Coleman Revco furnace Model # DGAT056800 and I don't know what size filter it takes and if there is a hanger that suppose to hold the filter in or if it takes one or  two filter. Can you help me out please I just bought my Mobil home and no info on the furnace telling me anything. Thank you in advance

Hi Tammy,
There should be two doors on your furnace. Behind the top door should be your filter. There will be some screws you will have to remove. According to the manual the furnace comes with a washable filter. I really don't like these type of filters. I would wash this in soapy warm water and keep as a backup. Measure the filter and buy a box type filter. Make sure you buy a one inch thick filter. As the 4 inch thick one will not fit.

If you have any problems just let me know. Good Luck!  

Heating, Air Conditioning, Fridge, HVAC

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Jim S.


I can answer questions on gas or electric furnaces, ac units and heat pumps. I don't work on boilers,chillers,or home appliances.


I have been in the HVAC trade for over 35 years. For the past 15 years I have owned my own business. I am semi-retired so I can answer questions in a timely manner.

I attended trade school for 5 years on weekends and evenings. This was very hard to do, but well worth it!

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