I've taken temperature readings from the outside of the ground loop pipes. Now that the system is working (in heating mode), I see that the EWT is...
Thanks for all the advice. :-) Now when I look at my temperature charts I see the the EWT is higher than the LWT and the world is sane again. So...
The well drillers came and flushed the ground loop. It was perfectly clean. The HVAC engineer had given up when he found water with sediment come...
Of course I'm caught between the original installer and the well driller. The well driller says that he'll be here either tomorrow or Thursday and...
So the engineer came and found that there was mud in the ground loop and it needed to be flushed before any further work could be done on the...
Well the whole lot came to a deathly silence last night; the unit cuts off with the FP1 error everytime I restart now. I've given up. Luckily I...
I have more information. I opened the climatemaster up and looked at the DIP switches. SW12 was ON meaning that the desuperheater HWG is disabled....
When the pumps turn off this morning at 3:15am..... the LWT went from 58F to 60F in the first 10 mins and then to 61F in the next 10 mins. Feb 09...
New sympton. Last night, and then again this morning, I found that the house temperature was falling and the loop pumps were off. I shut the whole...
The 3 breakers are "geo compressor", "aux heat" and "funace cntl panel".
Sure I can try that. Actually I turned off all the breakers yesterday for 10 mins to see if the system would "reset" but there was no behaviour...
I'm showing about a 2F difference between the the in and out whenever the system is running and hover around 56-60F. These readings are taken...
Could the desuperheater steal all the available heat from the system? Put another way, if the ClimateMaster is labouring, should the...
Thanks for the reply. It's good to know what those delta t numbers should be. I'll check the callibration of my probes soon (Im away today)....
Our geothermal system was installed a few years ago. During the summer it works great for A/C but in the winter as the temperature drops to...
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