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Heating, Air Conditioning, Fridge, HVAC/Coleman electric furnace &AC unit


We have a double wide we rent out that has a Coleman electric furnace & ac all together I believe the model is eb15b. We got a call and
They said that they heard a hissing sound and now the ac won't blow cold air and that theoutsie unit and inside is both working.

Hi Tasha, have your tenants check the furnace filter, if it's dirty have them pull it out and see of it starts cooling. There are two copper pipes going to the outside unit. Have them check the larger pipe to see if it's cold. If it's not cold the unit needs to be shut down.

The system could have developed a leak. If that's the case then you will have to call a pro to check it out.

Let me know what you find out.


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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