Upgrading or installing a new thermostat for your heat pump system can seem like a daunting task—especially when you open up that wall panel and see a colorful maze of wires staring back at you. If you’re dealing with a Honeywell thermostat, you’re in good hands. Known for their reliability and smart features, Honeywell thermostats are a great match for heat pumps. The trick is wiring it correctly.
