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10 bestHoneywell Thermostats Heat Onlyof April 2026

112M consumers helped this year.

19% off

1

Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome
Hive Thermostat for Heating (Combi Boiler) with Hive Hub - Energy Saving Thermostat – to highlight the boiler needed is a combi boiler, Black,chrome

Hive

9.7

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15% off

2

tado° Wireless Smart Thermostat Starter Kit V3+ Incl. Stand – Full Control Over Your Boiler And Hot Water From Anywhere, Save Energy, Easy DIY Installation - Works With Amazon Alexa, Siri, and Google
tado° Wireless Smart Thermostat Starter Kit V3+ Incl. Stand – Full Control Over Your Boiler And Hot Water From Anywhere, Save Energy, Easy DIY Installation - Works With Amazon Alexa, Siri, and Google

tado

9.4

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3

Honeywell Home T3R Wireless 7-Day Programmable Thermostat, White
Honeywell Home T3R Wireless 7-Day Programmable Thermostat, White

Honeywell

9.1

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4

Hanicks Honeywell-Resideo Totalhome CM927 CM921 CM727 CM721 CMS927 CMS927B1049 (Mk2 Replacement) Wireless Room Thermostat & Receiver TTHWFP
Hanicks Honeywell-Resideo Totalhome CM927 CM921 CM727 CM721 CMS927 CMS927B1049 (Mk2 Replacement) Wireless Room Thermostat & Receiver TTHWFP

Hanicks

8.9

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19% off

5

Honeywell T6 Wired Smart Thermostat - Works with Amazon Alexa
Honeywell T6 Wired Smart Thermostat - Works with Amazon Alexa

Honeywell

8.6

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White Radiator Thermostatic TRV Valve Head Replacement M30 x 1.5 Universal for All Manufacturers

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6

Pro Honeywell Wireless Room Thermostat Direct Replacement for Honeywell DT92 DT92E DT92E1000 Digital Thermostat Works with Honeywell BDR91 Receiver
Pro Honeywell Wireless Room Thermostat Direct Replacement for Honeywell DT92 DT92E DT92E1000 Digital Thermostat Works with Honeywell BDR91 Receiver

Honeywell

8.3

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7

Hanicks Honeywell-Resideo TotalHome CM927 CM921 CM727 CM721 CMS927 CMS927B1049 (Mk3 Replacement) Wireless Room Thermostat & Receiver Kit TTHWFP
Hanicks Honeywell-Resideo TotalHome CM927 CM921 CM727 CM721 CMS927 CMS927B1049 (Mk3 Replacement) Wireless Room Thermostat & Receiver Kit TTHWFP

Hanicks

8.0

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8

Honeywell Home THR840DEU DT2 Thermostat, White
Honeywell Home THR840DEU DT2 Thermostat, White

Honeywell

7.7

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9

Honeywell Y4H910RF4003 T4R 7 Day Wireless Programmable Thermostat , 230 V, White
Honeywell Y4H910RF4003 T4R 7 Day Wireless Programmable Thermostat , 230 V, White

Honeywell

7.4

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5% off

10

Honeywell T4H110A1021 T4 7 Day Programmable Thermostat, 230 V, White
Honeywell T4H110A1021 T4 7 Day Programmable Thermostat, 230 V, White

Honeywell

7.1

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