🌡️ Honeywell C7735A1000 HVAC Discharge Temperature Sensor Review

My 4-zone air conditioner started acting like crazy. Lock me out of one zone and refuse to work in another. A flashing cool light on the zone control board indicated that the problem was with the thermometer. The old man is 16 years old and never had a problem but suddenly he showed up. Easy to fix, pull out the old one and put this one in. Immediate repair for all warning lights. AC zones operate normally and cool down when invoked. Saves a lot of money if you have this part available.

I had a tech. My heating didn't turn on. He couldn't find a fault. Auto technician, I thought the sensor must be bad as the fan runs all the time but the stove doesn't fire. With hz322 you can display the readings of the DAT sensor. It was 192 degrees the whole time. ordered this baby here on Revain, installed it. .the oven works great! Also note: it's weird why this sensor doesn't have a rubber grommet to seal the pipe. Here in Texas we use air conditioning 90% of the time. Condensation gets…

This is easily repaired by hand. I also saved several hundred dollars by avoiding an overpriced call to HVAC service. My problem was that the three thermostats in my 3 year old multi-zone air conditioner needed cold air but the compressor wouldn't turn on. As it turned out, the problem was not a typical failure of the starting capacitor or contactor, as the online specialists explained, but typical problems. (By the way, these parts are also easy to check with a Fluke 117 multimeter or similar…