Atwood Rv Furnace Won T Ignite

The sail switch is located on the underside of the blower motor squirrel cage housing.

Atwood rv furnace won t ignite.

Do you hear the igniter clicking. May be the igniter may be the main board. After you are certain that the battery is not at fault the. Rv furnace blower comes on but won t ignite.

It has been known for these switches to burn out and not allow the furnace to work. The switch is held in by two screws. Camera editing software u. If the furnace will not light there are a couple of possible reasons.

Rv furnace operates with a 10 5 v supply and at times if the battery is not able provide above 10 5v then the furnace wont ignite. Fan runs but no heat. This usually solves the problem. A good way to test this out is to run the blower blower is apt to operate fine under 10 5 v if the blower runs then that means the battery supply may be under 10 5 v and thus its not able to open the furnace valve.

You should call atwood technical service center at 800 546 8759 ext 114706 mark albrecht he s a good head and will help you out but he s very busy so be patient. Having trouble with our atwood rv furnace not turning on and found out about this secret switch which got it running. You can have the main board tested at an authorized service center. Troubleshooting atwood hydro flame furnace.

If you have a sight glass look to see if igniter is close to burner and if not get in there and ever so gently get it closer. The furnace is rated to be safe and not ignite if the blower doesn t produce enough air flow 70. If not you need to purchase and replace it. If the battery is depleted the control circuit board would not be able to transmit orders to the.

Normally this is an electrical issue. Another common issue is when the blower begins to blow but the furnace still isn t igniting. First the board could be bad. You can take the board into an rv dealership to be tested.

A guide for novice rvers 1.