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What is a smart thermostat and is it worth it?

A smart thermostat lets you control heating remotely via an app, with features like scheduling, geofencing and learning. Studies show average savings of 10–30% on heating bills.

What is a Smart Thermostat and Is It Worth It?

A smart thermostat replaces your conventional heating controller and connects to your Wi-Fi, allowing you to control your heating from your smartphone, voice assistant or tablet — from anywhere in the world.

What Smart Thermostats Can Do

  • Remote control — adjust temperature from your phone
  • Scheduling — set different temperatures for different times and days
  • Geofencing — heating turns on when your phone detects you're heading home
  • Learning (some models) — learns your routine and adjusts automatically
  • Energy reporting — shows how much you're spending on heating
  • Voice control — Google Home and Amazon Alexa compatible

Are They Worth It?

Yes — studies by Nest, Hive and the Energy Saving Trust consistently show 10–30% savings on heating bills with smart thermostat use. At current UK gas prices, payback period is typically 1–2 years.

Which to Choose?

  • Heatmiser neoStat — best for underfloor heating, multi-zone systems
  • Nest Learning — best for radiator systems, Google ecosystem users
  • Hive Active — good value, BG engineer network

RARE Smart Thermostat Installation

RAREinstall and commission Heatmiser, Nest and other smart controls across prime London. Call 020 7458 4949.

Reviewed by RARE Plumbing London Engineering Team — Gas Safe registered engineers serving prime London since 2013.

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