Furnace issue on 2015 Apex 300BHS

[Wharfrat]

Furnace lights and blows heat. Thermostat seams to regulate fine. However, nothing is coming out of heat vents in either bunkhouse or master bedroom. I have the round brown side-mounted style vents (2 in bunkhouse, 2 in main cabin, and 1 in bedroom. Air only coming out of both vents in main cabin. Any ideas or help is much appreciated. Thx.

[Wharfrat]

Ok called the dealer yesterday and they suggested checking duct connections. My furnace is located under the dinette bench. All connections were in place. Might be a breach somewhere else.

New problem, last night, furnace stopped working altogether. Thermostat is set to 75 and wouldn't come on. I reset and it turned on but is not blowing hot air. Checked propane and still full. Help, we're freezing and it's our first trip out. Furnace is a Suburban. Thx.

[fonzie]

Are you on shore power or just on battery supply? You need good 12 volt supply to furnace for it to work properly.

[Wharfrat]

Thx Fonzie. Yes I'm on shore power. Got the heat back up this morning. Low on propane. However still nothing coming from vents in bh or bedroom. Just main cabin. 😢