Type: Posts; User: mpagnan
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My 410a puts out heat that is very warm, close to that of my supplementary gas furnace, when the outside temperature is above 32F. Below that the output drops off quite a bit. I was told that the...
Hmmm. I am not a professional but I was told that because the "specific heat" of 410 is lower than the old 22 at any given temperature and pressure, then the newer 410 cannot pump as much heat for a...
02-14-2006, 07:48 PM
Well, I am happy with my heat pump now. The York technician finally showed. The problem, as many at this site suggested, was that the "hot heat pump" mode was not engaged. And, the Y2 wire was not...
12-22-2005, 06:52 PM
Well, I managed to get a commitment from the regional York rep to come in with technical help on Jan. 6, 2006. He agrees that from my description of how the unit is working does indicate that the...
12-21-2005, 05:25 PM
Yup. I guess I have 2 problems. 1) finding a contractor who cares and understands. 2) trying to find how the heat pump should be set up. At this point in time, all that I am left with are the factory...
12-21-2005, 12:22 PM
Well, I think that I may have discovered something that explains the whole situation. My York heat pump has a jumper that sets the unit in one of two modes. The first is "normal operation" and the...
12-19-2005, 11:19 PM
The posts so far have given me some clues. But, my heat pump readings are causing me more grief. As I look into the problem more and perform more measurements, I get results that make no sense. I...
12-17-2005, 08:30 PM
This site is amazing. One day after and I get 10 well-informed replies. Thanks to everyone for this imput.
Here are some further observations and answers to the questions:
1) The exact model...
12-16-2005, 09:32 PM
I have a new York Affinity 13 Seer YZB, 3.5 ton. It is rated at 42,000 BTU by the manufacturer. I am not sure that I am getting this. At this moment the outside temperature is 22F. With the heat pump...
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