Okay, so I’ve been messing around with my heating system lately, and I figured I’d share my experience with getting a new thermostat, especially one with that “emergency heat” setting. It’s been a bit of a learning curve, but I think I’ve finally got it sorted.
The Old Thermostat
My old thermostat was, well, old. It was one of those basic dial ones, and honestly, I had no idea if it was even accurate anymore. Plus, with a heat pump, you really need a thermostat that understands how they work, especially when it gets super cold outside.

Getting the New Thermostat
So, I started looking around and reading up on thermostats that are specifically made for heat pumps. I quickly found that the key thing I needed was a thermostat that could handle the “emergency heat” or “auxiliary heat” setting. The one with emergency heat function, then installed it.
The Installation Process
I’m no electrician, but I’m pretty handy, so I decided to install it myself. Here’s how it went down:
- Turned off the power: This is super important! I flipped the breaker for the HVAC system to make sure everything was off. Safety first!
- Took off the old thermostat: This was pretty easy, just a couple of screws and disconnecting the wires. I made sure to take a picture of the wiring before I disconnected anything, just in case.
- Connected the new thermostat: This was a bit trickier. I had to follow the instructions that came with the new thermostat very carefully. The wires were labeled, but it still took some figuring out. The picture I took of the old wiring was a lifesaver!
- Mounted the new thermostat: This was straightforward, just screwing it onto the wall.
- Turned the power back on: I flipped the breaker back on, and…success! The new thermostat powered up.
Figuring Out the “Emergency Heat” Setting
Now, this is where it got interesting. I had to figure out how the emergency heat setting actually worked. After testing, when it’s really cold and the heat pump can’t keep up, the thermostat automatically kicks in the emergency heat, I did it. It’s usually electric resistance heat, which is more expensive to run, but it gets the job done.
My Experience So Far
It’s been a few weeks now, and I’m pretty happy with the new thermostat. It definitely keeps the house more consistently warm, and I feel like I have more control over the heating system. Plus, it’s nice to know that I have that emergency heat option if things get really frigid. I noticed that I do need to keep an eye on my energy bill since that emergency heat can really use some power.
Overall, I’m glad I made the switch. It was a bit of work, but totally worth it for the peace of mind and better control over my home’s temperature.