Key takeaways
- Check compatibility with your heating or cooling system before buying.
- Room sensors balance temperatures where you actually are.
- Learning schedules and geofencing save energy automatically.
In this article
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This buying guide is for anyone shopping for smart thermostats in the US who wants a straight answer rather than a spec sheet. Work through the checks below and you will know what to buy and what to skip.
What to check before you buy
- Check compatibility with your heating or cooling system before buying.
- Room sensors balance temperatures where you actually are.
- Learning schedules and geofencing save energy automatically.
How much to spend
Energy savings and utility rebates can offset the cost.
The mistake to avoid
Buying one your boiler or HVAC wiring does not support.
How to find a good one online
When you shop online, sort by average customer review and prefer models with many ratings over a perfect score from a handful of buyers. Check that the seller is reputable, compare the warranty, and read the most recent reviews for problems that only show up after a few months of use.
When to buy
The deepest discounts usually arrive during the big summer sales in July, the October sales events and Black Friday through Cyber Monday in late November.
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Frequently asked questions
How do I choose the right smart thermostats?
Check compatibility with your heating or cooling system before buying. Room sensors balance temperatures where you actually are.
How much should I spend on smart thermostats in the US?
Energy savings and utility rebates can offset the cost.
What is the biggest mistake when buying smart thermostats?
Buying one your boiler or HVAC wiring does not support.
When should I buy smart thermostats in the US?
The deepest discounts usually arrive during the big summer sales in July, the October sales events and Black Friday through Cyber Monday in late November.