thor 2016 31w a/c issues

[cmills1334]

My a/c works fine for couple days then nothing. The thermostat goes dead no a/c Im on shore power day latter works again then off

[abjbrtd]

Sounds like a bad thermostat or wiring to the thermostat.
Do you diy?
keep us updated.

[16ACE27]

Sounds like your house batteries are dyeing. The thermostat needs 12 VDC control power to control the A/C. Is your converter working correctly? Is your fridge doing the same thing?

[cmills1334]

Everything else works fine. coach batteries fine did have the chassi battery on low voltage

[Hugh.vines@att.net]

Anyone know where the hot wire feeds from on axis vagas

[16ACE27]

Originally Posted by Hugh.vines@att.net

Anyone know where the hot wire feeds from on axis vagas

Which hot wire? To what?

[Hugh.vines@att.net]

No dc voltage at thermostat axis any clues

[Hugh.vines@att.net]

Thermostat on axis has no dc hot feed everything else is fine does it feed from heater or fuse box under driver

[16ACE27]

The furnace supplies power to the thermostat. The furnace switch must be on. The furnace gets its power from the HOUSE DC distribution buss in the HOUSE breaker panel/DC fuse panel not from anything up front in the chassis,

[Hugh.vines@att.net]

Originally Posted by 16ACE27

The furnace supplies power to the thermostat. The furnace switch must be on. The furnace gets its power from the HOUSE DC distribution buss in the HOUSE breaker panel/DC fuse panel not from anything up front in the chassis,

Thanks