Thermostatic Radiator Valves, or TRVs as they are often called, give you the ability to control the temperature of the different rooms around your home. A capsule, containing either liquid or wax, inside the head of the TRV, detects the room temperature and will either expand or compress, allowing a pin to increase or decrease the hot water flow, to maintain a constant temperature set by you
The temperature on the TRV is set by turning the TRV head. Typically the setting start with a star, or snowflake for frost protection and increase in steps to MAX, or maximum. The numbers in between equate roughly to 1 being 12-15° C, 2 being 17° C and increasing by 2° C every number after that, but this will depend on several factors including the size and ventilation of the room.
Colour Black
Shape Round
Shipping £5 or free if over £150
Thermostatic Radiator Valves, or TRVs as they are often called, give you the ability to control the temperature of the different rooms around your home. A capsule, containing either liquid or wax, inside the head of the TRV, detects the room temperature and will either expand or compress, allowing a pin to increase or decrease the hot water flow, to maintain a constant temperature set by you
The temperature on the TRV is set by turning the TRV head. Typically the setting start with a star, or snowflake for frost protection and increase in steps to MAX, or maximum. The numbers in between equate roughly to 1 being 12-15° C, 2 being 17° C and increasing by 2° C every number after that, but this will depend on several factors including the size and ventilation of the room.
Colour Black
Shape Round
Shipping £5 or free if over £150
