The JG Speedfit Mains Voltage Controls System
The components in the mains voltage control systems have been designed to work with their respective wiring centres and are not intended to be used with other wiring centres.
Easy to use and install, the John Guest Mains Voltage Controls offer simple but effective control of up to 8 zones. The UH3 Wiring Centre is the hub of the system. It works either in conjunction with our Touch Screen Time Clock and simple to use Dial Setback Thermostats, or, alternatively, our Programmable Room Thermostats.
There is also the ability to use both types of thermostat in the same system.
The JGUH 3 Wiring Centre has the capability for control of 8 heating zones and integrated connections for underfloor heating zones, boiler, hot water control, Time Clock and the option of a radiator circuit. Having all wiring to one central point makes the JGUH3 much easier to wire up than a conventional underfloor heating wiring centre