thermostats
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baseboard heat
The Best Thermostat for Hot-Water Baseboard Heat Is Usually Not the One You Think
Hot-water baseboard systems usually need a low-voltage hydronic thermostat, not an electric baseboard thermostat. Here is how to choose the right one.
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Energy Efficiency
Don’t Turn the Heat Off: Set It Back the Right Way
Turning the heat completely off is rarely the best winter strategy. For most homes, a smart setback saves energy while protecting pipes, finishes, pets,…
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frozen pipes
The Safe Thermostat Setting for a Winter Vacation
For most well-insulated homes, 55°F is the lowest practical thermostat setting before a winter vacation. Older homes, exposed plumbing, heat pumps, pets, plants, and…
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Air Conditioning
AC Fan Set to Auto or On? The Practical HVAC Answer for Most Homes
For most U.S. homes, Auto is the right everyday AC fan setting. On can help in specific situations, but it costs more, loads filters…
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Energy Efficiency
Why Your Thermostat Stopped Working: 7 Problems to Check Before Replacing It
A thermostat problem is not always a thermostat failure. Here is how to separate bad settings, power issues, wiring problems, poor placement, and HVAC…
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Air Conditioning
The Right Summer AC Setting for Comfort, Cost, and a Healthy Home
For most homes, 78°F is a smart summer AC starting point when people are home and awake, but comfort depends on humidity, health needs,…
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energy savings
Best Winter Thermostat Settings for Comfort, Savings, and Safe Heating
For many homes, 68°F while awake is the right winter starting point, but the best thermostat setting depends on your heating system, insulation, schedule,…
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energy savings
The Best Winter Thermostat Setting: What Pros Recommend and When to Adjust It
For most homes, 68°F while awake and at home is the right winter thermostat starting point. The better answer is knowing when to lower…
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energy savings
The Best Winter Thermostat Setting Is 68°F, But Your HVAC System Matters
The best winter thermostat setting for most homes is 68°F while people are home and awake, with a lower setting overnight or while away.…
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Energy Efficiency
What Temperature Should You Set Your Thermostat? A Builder’s Guide to Comfort, Cost, and Efficiency
For most U.S. homes, start around 78°F for cooling when occupied and 68°F for heating when awake, then adjust for humidity, insulation, heat pumps,…