As you all know, a couple weeks ago during the night my furnace decided to stop working. So I went into town and bought an electric heater. At which point my furnace started working just fine.
For a week.
Then it stopped working again.
So on Monday morning I called around and found a place that said bring it in and they’d look at it to see if they could work on it or not. I think telling them it was installed in an RV made them a little nervous.
So Tuesday I drove to Phoenix.
Here’s my little RV in Thermo King West’s big shop.
Once I showed them where the furnace was they laid blankets on the floor to protect it. Actually Coda handed me the blankets and I pulled them into position because he didn’t even want to walk on the floor enough to lay the blankets down.
Then he hooked up their diagnostics computer.
This plugs into a wire harness on my furnace. It then reads what is happening and posts codes for the workers to tell them what it sees as a problem. Then it tells them what fix they should do.
Here’s Travis trying to remove my furnace from the cupboard that apparently was built after the furnace was installed.
He got it out and cleaned out my carburetor. Didn’t fix it. Another computer run. Try changing this part. Didn’t fix it. Try running some kerosene through the system to clean it.
Didn’t fix it.
I don’t actually know how many things they tried. I just know they did eventually get the fan running and the system producing heat both at the same time.
Yay!
Then Travis had to put it all back together again including hooking up the exhaust hose to that little silver outlet by his left knee.
No charge for any of that given that the furnace is only 2 months old.
No explanation as to why my carburetor should be so dirty in such a short time either except to say these are usually installed in trucks and truck drivers don’t run their furnace as many hours as I do.
So I headed west again only making it about 13 miles before stopping at a Cracker Barrel for a very late dinner. Spent the night in their parking lot. It was nice to have heat again.
For the first part of the night.
At 64° my furnace shut off. Once again the fan would blow but the heater would not ignite. So the fan would turn off, wait a few seconds, then try again. Tired of listening to that I shut the furnace off. No electricity for my space heater in Cracker Barrel’s parking lot. So I put on a sweat suit, a polar fleece jacket, and a knit hat. And put my lap rug over my comforter and crawled into bed. It was nice and cozy.
But, when I had to get up the next morning it was not so cozy.
So, I drove back to Thermo King and they tried again.
This next part is SO embarrassing. The reason my furnace stopped during the night? It ran out of fuel. I knew I only had a half tank when I went to the shop the first day but I was so tired when I left there I didn’t look to see how much fuel they burned during their tests. When my diesel tank gets down to 1/4 tank, it stops feeding the furnace to be sure I have enough fuel to drive to the next gas station.
Boy, do I feel dumb.
Warm but dumb.
TTYL,
Linda