Hello,
We have a technician looking at it now, furnace is 160 miles North (Northern MN). Symptom is intermittent, for instance, yesterday while we were working on the house(new construction)it ran fine for several hours and then would barely run when we left, drained water, heaters in strategic places etc. When it runs, it runs well, this started 2 weeks ago. Hasn't gotten worse or better as far as I can tell. Ohmed the HP sensor and it was 0. Should have ohmed at pins 1 and 2 at CXM connector but didn't.
Once when it was about to start yesterday the compressor made a clunk and locked out, it later started ok. Just want to keep the tech honest, he got me very worried about the compressor, some reed valve, where blades can break off etc......
Any comments would be appreciated.
Thanks
Steve |