Thanks,

Your idea that maybe the seasonal fast due to lower temps might make some sense as its kind of a weird time of year here. Not cold enough to keep the furnace on but not that hot yet. In the winter the house was nice and cozy due to the furnace being on. Now with spring here, I dont have my furnace on. Maybe the cooler temps might be affecting them.

BTW...I verified my temps. on the hot side its 94.3 degs F and the cool side about 79 degs F. I verified with a digital thermometer.

Ken