Honeywell thermostats generally earn high marks across major review platforms like The Home Depot for their reliability, straightforward scheduling, and clear, customizable displays. While they don't have the deep automated learning capabilities of some competitors, they are highly favored for their durability and physical interface.
The best thermostat brand depends on your smart home ecosystem and heating setup, but Ecobee, Google Nest, and Honeywell Home are the top choices. They offer features like geofencing, remote app control, and energy savings to help lower utility bills.
A Honeywell thermostat typically lasts between 10 to 20 years, depending on the model. Because they don't usually break all at once, they are often upgraded sooner to take advantage of energy-saving features.
To quickly resolve a Honeywell thermostat issue, replace the old batteries, verify the HVAC power switch and circuit breaker, and perform a system reset by removing the unit from the wall.
Honeywell Home T9 Smart Thermostat With Sensor
Common Issues and Troubleshooting Steps
Whether you choose to replace your thermostat yourself or hire a pro, the Honeywell Home brand offers a wide range of smart and programmable thermostats designed to fit your needs. With intuitive instructions, many Honeywell Home thermostat models are homeowner-friendly for those who want to try DIY.
Honeywell’s most notable thermostat recall involves certain electric baseboard and fan heater models that can overheat, melting the plastic casing and posing a burn and fire hazard.
Replacement of thermostat unit
Upgrading to a new thermostat (unit + installation) typically runs $140 to $350, depending on model and complexity. There is also a broader range—$80 to $440—with variations based on location and type of thermostat.
Your Thermostat Gives Faulty Readings
If you suspect that your HVAC system is giving faulty temperature readings, then you can use an indoor thermometer to determine the current temperature. If it doesn't match what your thermostat says, then it may be time to replace your thermostat.
How can you tell if a thermostat is bad?
Many homeowners are curious whether they need an electrician to replace a thermostat or if they can install a home thermostat on their own. While some try the DIY route, professional thermostat installation is usually the smarter, safer choice—especially with the range of high-tech models available today.
Yes, 72°F is a very comfortable temperature for your daytime heat setting. However, it is slightly higher than the recommended energy-saving guidelines, which could increase your heating bill.
Popular smart and Wi-Fi thermostats
In general, industry experts say you can set your thermostat between 50 and 65 degrees when you're away in winter. But don't go lower than 50 degrees Fahrenheit, or you run the risk of pipes freezing in extreme cold.
Electricians are your best bet for thermostat replacement, and they charge between $65 and $100 per hour for their labor. In most cases, replacing a thermostat will take 1 to 2 hours, which puts your total labor costs between $65 and $200.
Signs of a bad car thermostat include the engine overheating (stuck closed), slow engine warm-up or poor cabin heat (stuck open), erratic temperature gauge fluctuations, or a check engine light (code P0128). Other indicators are high coolant consumption or leaks around the thermostat housing.
Yes, many thermostats are DIY-friendly, especially basic or smart models with installation guides, but always ensure compatibility and turn off power before starting.
To quickly resolve a Honeywell thermostat issue, replace the old batteries, verify the HVAC power switch and circuit breaker, and perform a system reset by removing the unit from the wall.
The lawsuit arises out of a cybersecurity incident that Honeywell International Inc. (“Honeywell”) discovered around June 3, 2023 (the “Data Incident”). In June 2023, Honeywell became aware that it was impacted by a previously unknown vulnerability that existed in a widely-used third-party file sharing tool.
What are the differences between the T4 and the T6 programmable thermostats? The main difference between the two thermostats is that T6 is a smart thermostat that can be controlled remotely through the Honeywell Home app and also has a geolocation based schedule.
A plumber isn't usually needed for thermostat replacement unless your thermostat directly controls a water-based heating system, such as underfloor heating or a boiler with complex plumbing connections. Even then, an electrician is typically the right professional to handle the wiring.
Hold the reset button (if present): Some non-programmable Honeywell Thermostats have a dedicated reset button, usually located near the display or behind a cover panel. If your model has one, hold it down for about 5-10 seconds while the power is off.