![Frost Thermostats Frost Thermostats](https://www.heatingcontrolsonline.co.uk/image/cache/data/images/t4360-133x75.jpg)
Frost thermostats are used to protect boilers, pipes and other components against frost.
Frost Thermostats
Honeywell T4360 Frost Stat
£29.42
Lockable Thermostat Guard
£16.79
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