Heating & CoolingEasy DIYAny time of year
Check thermostat batteries & schedule
Dead batteries and stale schedules quietly waste heating and cooling money.
How often
Twice a year
Time needed
15 min
Typical cost
$0–$15
Helps avoid
~$180
How to do it
We've put together a search for current, well-rated walkthrough videos for this exact job.
Watch how-to videosCommon questions
How often should you check thermostat batteries & schedule?
Twice a year. Any time of year.
How much does it cost to check thermostat batteries & schedule?
Typically $0 to $15 in parts and supplies. Skipping it risks roughly $180 in repair or replacement costs.
How long does it take?
About 15 min.
Can I check thermostat batteries & schedule myself?
Yes — this is a straightforward job for most homeowners with basic tools.
Which of these does your home actually need?
Answer a few questions about your home and HomeGuard builds your personalized maintenance schedule — the right tasks, at the right time of year, for your appliances and climate.
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