Best Thermostats & Heating Controls UK (2026) — Page 3

Pros

• Multi-zone control expandable to up to 16 rooms and 62 radiator thermostats
• Open window detection switches heating off automatically to save energy
• Works with Amazon Alexa, Google Home and IFTTT

Cons

• Combination boilers only for this multi-zone kit
• Higher upfront cost than a single-zone thermostat

Pros

• Simple standalone control with no app, WiFi or hub required
• Energy efficient LED dimming display turns off when not in use
• Built-in frost protection and self-learning TPI fuzzy logic control

Cons

• No remote/app control away from home

Pros

• Full heating control via the EPH Ember smartphone app
• Clean white touchscreen design suits most hallways
• Works with combi and conventional boiler systems

Cons

• App and setup less polished than bigger-name rivals
• Needs a stable WiFi connection for remote control

Pros

• Budget-friendly way to add smart control to a gas boiler
• Works with Alexa and Google Assistant for voice control
• Wall-mounted or tabletop stand options included

Cons

• RF receiver wiring is fiddlier than plug-and-play smart stats
• App interface feels less refined than premium brands

Pros

• Controls both heating and hot water schedules from the app
• Potential savings of up to £130 a year on heating bills
• Freeze protection and geolocation boost features

Cons

• DIY install requires access to boiler wiring
• Some smart features need an ongoing Hive subscription

Pros

• Works with Amazon Alexa and Google Assistant for voice control
• Set up to 6 daily time slots for tailored heating schedules
• Sleek black hub design blends into modern hallways

Cons

• Hot water control needs a compatible boiler setup