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tommygun714's avatar
tommygun714
Explorer
Feb 21, 2018

Furnace not sending heat to front of 5W - Is it broken?

Hi, First time out with new 5th wheel. We ran the heater and did not get any heat to run to the front of cabin, bedroom and bathroom. This is a new cougar 5th wheel. It has ducted heating and two t...
time2roll's avatar
time2roll
Nomad
Feb 21, 2018
lee worsdell wrote:
My main duct called the plenum was crushed and my trailer was brand new.
Same on mine. Very restricted air flow so bad it would cycle with the high limit switch. Basically the firebox was over heating.

No real access to replace the ducting. Propped it open a bit shoving some aluminum into a key area. The real solution was to add two additional 4" ducts. Tons of heat now.

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