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Coleman (Evcon) DGAA077BDTA LP furnance supplies luke warm

Posted: Wed Jan 23, 2008 11:51 am
by skrsr
I rented a mobil home with an Evcon DGAA077BDTA (made for Natural Gas, but converted to LP gas) furnace. A new install one year ago.

The air coming out of the vents is plenty, if not too much so, forceful. Air movement is quite impressive BUT........the temperature of the air is barely above room temperature.

Is there a way to increase the temperature that the "holding area" (sorry, ignorant of proper terms) gets warmer before the fan kicks in to push it into the ventilating system?

Or any other suggestions?

Furnace never "recycles" like some Ive had. What I mean by that is that the furnace stops, then recycles to do the air chamber being to warm??? to cool it more.

RE: Coleman (Evcon) DGAA077BDTA LP furnance supplies luke wa

Posted: Thu Jan 24, 2008 4:19 am
by Robert
Hi Steve,

You will need a HVAC Tech for checking temp rise and be sure furnace is firing right.


Not something you can DIY.



Thanks for inquiring,
Robert