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Joined: Jan 20, 2022
Last seen: May 8, 2026

Topics: 16 / Replies: 3164

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RE: How To Balance Radiators & the Role of the Lockshield Valve: A Homeowner's Guide

So where are the connections for the "Booster Heater"? I don't see any thick wires arriving at that point on the board. Is that terminal block abs...

1 year ago

Forum

Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls

RE: How To Balance Radiators & the Role of the Lockshield Valve: A Homeowner's Guide

The circuit diagram doesn't match the connection styles/positions on the circuit board. I'm particularly anxious about the thin white wires which mi...

1 year ago

Forum

Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls

RE: The good, the bad and the not that great – my heat pump installation

It might be a pipe bracket transferring vibration into a floorboard. Simply touching the bracket with fingers would cause the noise to change. Onc...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

Oh dear. So that left you telling the electrician where to stuff it! 😉 For comparison, here's a photo showing one of the (several) te...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

Keep asking these questions @ajbevster ... and don't worry if you make an incorrect statementor arrive at a wrong conclusion. Everything you're po...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

They are required to commission the system so as to use as little 'fuel' (energy) as reasonably possible. They are also required to instruct the hom...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

Apart from the naff electrical tape, what is it about this thermostat which you believe is 'incorrect' @ajbevster Is it still picking up a portion...

1 year ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Controversial opinions - pure weather compensation, buffer tank, heat loss, oversized heat pumps

@ajbevster - look back at the diagram I posted here a couple of pages ago If the heat pump is getting incorrect data on DHW temperature, how ...

1 year ago

Forum