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Reviewed by Look Into Editorial Team · Fact-checked for accuracy

As an Amazon Associate, Look Into earns from qualifying purchases. Product prices and availability are accurate as of 13 November 2026 11:45 pm and are subject to change.

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LookInto Winner in Best smart thermostats

The cheapest way to get a schedule and phone control on a gas boiler. It runs on 2.4GHz wifi with no hub and no subscription, and the listing says it is compatible with most boilers.

The catch: Meross publishes no saving figure at all, so every payback here rests on someone else's number. The listing says nothing about OpenTherm, the protocol that lets a thermostat turn a modern combi down as well as off.

What we have recorded

  • Verified at source
  • Manufacturer claim
  • Look Into assessment
  • Owner report
BrandNot recorded yet
ModelNot recorded yet
CategoryHome & Garden
Rated powerNot recorded yet
Running cost (estimate)Not recorded yet
WarrantyNot recorded yet
Consumables and partsNot recorded yet
Expected lifespanNo evidence recorded

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Look Into researches products from published sources: makers’ pages, retailer listings and regulators. We have not handled or tested these products, and a blank field means we have not recorded that figure yet, not that the product lacks the feature. Awards are Look Into editorial picks, not Amazon or third-party awards. As an Amazon Associate, Look Into earns from qualifying purchases; commission never decides a ranking. How we check · How we make money