The Randal 103 controls the DHW & HTG at the same time so unless the heating is on I get no hot water. There is no setting to turn on DHW only like you get on the Randal 102. If I want hot water when the heating is off I have to turn on the immersion and the hot water tank is in the loft.
The second sentence on this thread.
I have just moved house and the central heating system is a bit ancient and looking to change it. The boiler is a Glow Worm Fuel Saver MKII with a Randal 103 and wired thermostat on the landing.
I have just moved house and the central heating system is a bit ancient and looking to change it. The boiler is a Glow Worm Fuel Saver MKII with a Randal 103 and wired thermostat on the landing.
Please tell me I'm NOT going insane
no motorised valve on hot water one 2 port valve on heating possibly hidden just wired LNE microswitch not wired
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