ice castle heater problem

[neyens14n]

Sometimes my heater blows cold air sometimes it blows hot air need help

[BuckSutherland]

Do you need a new regulator? Is it a forced air furnace?

[fasterthanyou]

If u used it this past cold snap your reg was frozen

[Effie07]

Can you be more specific. I just got done using mine for the past few days and no problems with my regulator. Make sure your propane detector is reset with a green indicator light, if it's red your furnace with not light. Is your furnace blowing cold air off and on with shutting down? More details please.

[fasterthanyou]

What reg do u have on your house all three of ours frooze

[neyens14n]

Yes I have a force air furnace. My ice castle is new thought it could be the regulator but don't know for sure

[neyens14n]

If I shut my heater off and turn it back on it will blow hot air sometimes and sometimes cold air it started to do it last weekend on red and did it last night when I took my kids out

[mmartin]

How long does it blow cold air? They have a purge cycle that runs at first to clear any propane out before it lights.

[bassNspear]

I had same issue last week. U have a frozen regulator and if ur using 20 or 30 lb tanks and there under 1/2 full they won't work in this cold.

I put my 30 lb tank inside and switch to a different regulator. No issues since.

[harvey lee]

I would try a larger tank, like a 100. I would guess that could cure your issue. I had issues the last cold days and after I hooked up the 100 pounder my issues all went away. Yes the green light on the lp deter tot needs to be green.