Wireless Thermostats
Wireless Thermostat (two channel)
In short
A two-channel wireless thermostat (stat) is a battery programmer and thermostat in one.
If this is your home: this page is written for heating engineers. Mains wiring and gas appliances are not DIY jobs; call a Gas Safe registered engineer. If you smell gas, leave the building and call the National Gas Emergency Service on 0800 111 999.
What it is
A TWO-CHANNEL WIRELESS THERMOSTAT (stat) is a battery programmer and thermostat in one. It runs the heating by its setting, and the hot water by its own on / off button.
It has no terminals. It tells its two-channel receiver by radio.
Its heating comes set at 15 °C, below the 17 °C room, so it is satisfied until you turn it up.
What the meter reads
Its heating set above the room, and its hot water on: the receiver's 4, central heating on (CH ON), and 3, hot water on (HW ON), go live.
Where it connects
Lessons that use it
- The wireless pair
Foundation · The parts
- A programmer swapped for a wireless receiver on the S-Plan
Intermediate · Swapping controls
- The same on the Y-Plan
Intermediate · Swapping controls
- Replace the programmer on an S-Plan with a wireless dual-channel control
Quick Jobs
- Replace the programmer on a Y-Plan with a wireless dual-channel control
Quick Jobs
Wiring diagrams it is part of
- Wireless S-Plan
S-Plan
Practise it in the simulator.
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