Last seen: Jan 12, 2026
We install mostly A2A for churches and village halls, often due to little use and quick heating required. They will always work out substantially chea...
@grahamf Okay, I assumed you'd had an answer from Grants, I've not come across a Grant HP with its own pump not stopping. Their tech support is good s...
This is often a problem when units are installed under a grant scheme. Some have two or three pumps running all the time! They should always be contro...
@batpred We run our aircon in the summer not just to keep fresh and have a pleasant indoor temperature, but to use up some of the spare energy we gene...
It a ridiculous approach, impossible to have zero disrupt, that means as you say nothing is upgraded, just chuck in another poorly working heat pump. ...
@lch07 They must be wired into the Samsung control panel so they're controlled by it, hopefully thats what your guy has now done.
Is that for annual servicing or is there any specific issues?
@hjd It means the outdoor unit hasnt detected an input or the pcb is defective. Needs looking at by engineer or at worst an electrician.
Good to hear of peoples experience with both your type of systems. Exhaust air work better in warmer climates or situations, over here we often don't...
@adamk Are the flexi's where the three fixings are? If so shouldn't be any as they stiffen the flexi and noise transfers though 6 fixings in the wall....
Unfortunately your post is too accurate and the product is gaining a poor reputation. I often say to people if Panasonic, Mitsubishi & Samsung etc...
I clicked on the link and have WhatsApp on the computer but no RHH page.
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RE: Ecodan Pump Issues… Circulation pump turns off when heat pump compressor turns off
@patch321 1. Why do the circulation pumps turn off...
By F1p , 25 minutes ago
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RE: Ideal HP290 14kW ASHP - how to optimise
Roughly this should cost you £250-£300 per peak month a...
By ASHP-BOBBA , 30 minutes ago
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RE: Installer Fitted 9kW Instead of 11kW Heat Pump and Changed MCS Paperwork - What do I do?
@jamespa thank you again. I know using the offset to tr...
By MairiA , 1 hour ago
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RE: Recommended home battery inverters + regulatory matters - help requested
Here's that section of the Installation Manual: &nb...
By Transparent , 4 hours ago
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RE: New Daikin 11kW Altherma 3M install - is it working as it should?
@toodles Thank you for your input. As the days have got...
By Synthbuilder , 4 hours ago
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RE: Advice for a novice on Mitsubishi Ecodan 6kW
Frost Protect/Freeze Stat is an operation mode, where D...
By F1p , 4 hours ago
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RE: Fan unit Making terrible noise HELP!!
@gutoffowc Oh no, sorry to hear that, are you in the Ke...
By ASHP-BOBBA , 6 hours ago
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RE: Sunsynk Whole House Backup Issue
@sheriff-fatman - could you please re-post that in the ...
By Transparent , 7 hours ago
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RE: Running my new Nibe ASHP efficiently
I didn't. I spent a while manually messing around with ...
By jamieheatpumpnew , 8 hours ago
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RE: I’m glad the cold spell is over!
I comparison with the 65kWh used above yesterday was on...
By Judith , 9 hours ago
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
I should think so, I thought that pretty much universal...
By JamesPa , 9 hours ago
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RE: Setback savings - fact or fiction?
I'm also inclined to look into how a defrost is actuall...
By cathodeRay , 10 hours ago
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MLCP (Multi-Layer Composite Pipe) for ASHP
@editor nope. The info you reported was sufficient for ...
By iotum , 20 hours ago
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RE: Experience - New Build / Complete New Heating System
@vincro I would be surprised if it is much above 5 to 6...
By ASHP-BOBBA , 21 hours ago
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RE: Post-Traumatic Heat Pump Stress Disorder
Yes bang on and maybe I can illustrate that by way of e...
By iotum , 24 hours ago
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RE: Replacing my 18 month old Hitachi Yutaki ASHP
A big thank you to @jamespa for all his efforts online ...
By trebor12345 , 1 day ago
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RE: GSHP WOES! Midland based engineer recommendations?
@editor It is indeed for servicing. My current service ...
By Morgan , 1 day ago

