![TPI LRD100A Series LR Bi-Metal Outdoor Thermostat, SPDT Heat/Cool Outdoor: Amazon.com: Tools & Home Improvement TPI LRD100A Series LR Bi-Metal Outdoor Thermostat, SPDT Heat/Cool Outdoor: Amazon.com: Tools & Home Improvement](https://m.media-amazon.com/images/I/61zk6s61o6L._AC_UF894,1000_QL80_.jpg)
TPI LRD100A Series LR Bi-Metal Outdoor Thermostat, SPDT Heat/Cool Outdoor: Amazon.com: Tools & Home Improvement
![Wiring a Heat Pump Thermostat to the Air Handler and Outdoor Unit! Functions, Terminals, Colors! - YouTube Wiring a Heat Pump Thermostat to the Air Handler and Outdoor Unit! Functions, Terminals, Colors! - YouTube](https://i.ytimg.com/vi/fFL_ZSkAZM0/sddefault.jpg)
Wiring a Heat Pump Thermostat to the Air Handler and Outdoor Unit! Functions, Terminals, Colors! - YouTube
I am a Electronic Eng. I would like to have a outside thermostat signal and turn on the electric heating element in the
![Why is my heat pump blowing room temperature air? Dual fuel setup with oil hydronic baseboard heat. Outside temperature is 32. Heat pump set to kick in above 45. It this wired Why is my heat pump blowing room temperature air? Dual fuel setup with oil hydronic baseboard heat. Outside temperature is 32. Heat pump set to kick in above 45. It this wired](https://preview.redd.it/why-is-my-heat-pump-blowing-room-temperature-air-dual-fuel-v0-yzmy5sadafcc1.jpg?width=640&crop=smart&auto=webp&s=eb531075915b760bf7348967955ae8be1c1a17ad)
Why is my heat pump blowing room temperature air? Dual fuel setup with oil hydronic baseboard heat. Outside temperature is 32. Heat pump set to kick in above 45. It this wired
![Heat Pump 101: The Lowdown on the Hottest (And Coolest) Appliance You've Never Heard Of | Sierra Club Heat Pump 101: The Lowdown on the Hottest (And Coolest) Appliance You've Never Heard Of | Sierra Club](https://www.sierraclub.org/sites/default/files/2022-10/2577%20Air%20Source%20Heat%20Pump%20Infog_03_0.png)
Heat Pump 101: The Lowdown on the Hottest (And Coolest) Appliance You've Never Heard Of | Sierra Club
![Basically looking for why the outside unit will not run when aux heat is on. When aux heat is initiated the outside heat pump shuts off. Thought they could run continuously. That's Basically looking for why the outside unit will not run when aux heat is on. When aux heat is initiated the outside heat pump shuts off. Thought they could run continuously. That's](https://preview.redd.it/basically-looking-for-why-the-outside-unit-will-not-run-v0-4s1ss2e27d0a1.jpg?width=640&crop=smart&auto=webp&s=216860f93449923ed9efeed7e9c13eb9aaa280f0)