I purchased this item to replace the exterior heat pump defrost sensor. I was uncertain it would actually work. Mice chewed through the old sensor cable and destroyed the old sensor tip. It is also the part that relays temp to digital wall thermostat control unit inside. After a quick splice, it displayed the correct outside temp on my inside thermostat screen. Works GREAT.!!! Works PERFECT!!!
Verified purchase: Yes | Condition: New
We use PTAC heat pump units in our addition, those are a lot of HVAC for the money, but lack sophisticated controls. With this and a TH8000 series thermostat, you can make them function as well as possible. The main concern is; automatic fall-over to auxiliary heat. Outside temp is essential to accomplish this, and this is the proper factory part.
Verified purchase: Yes | Condition: New
Not much to say other than its a new part that has been working great since it was installed
Verified purchase: Yes | Condition: New
Easy to install . reads the outside air temperature accurately
Verified purchase: Yes | Condition: New
Install the outdoor sensor and the Honeywell Thermostat TU8320U1008 I.E. old model, had an outdoor temperature of 61¯. Matches my outdoor weather station.
Verified purchase: Yes | Condition: New