Last seen: Feb 5, 2026
Yes provided it is piped correctly and you can match the controls to prevent one system running alone for to long on the main heating function. &nbs...
This set up is sound, just be sure to set them up so they match each other when running in 28kW heating mode.
@fosterl2 as far as I am aware it is not possible to do that when they are joined as a cascade unless you connect them as individual systems and desig...
@editor I would have to check but as I understand it, the dip switching would only tell the master controller which ASHP is not the DHW plumbing circu...
Oh MY, this one is quite bad, why is the boiler still there I wonder? I thought you had to remove it?
Hi Simon, This is quite comprehensive, some of the line items are more titles, so there are multiple things to check on electrical switches and wiri...
@editor Oh I am glad we are Vaillant and Mitsubishi Experts using Havenwise, great video
I agree with you at every point, you are welcome, it is my pleasure to place 1 installers / service voice on the forum, I am very happy to in...
Hi, my take on this is there are 3 things you need to be aware of so you can make an informed choice: 1) the installation is a 20+ year investment, ...
@jleyland looks like your getting great advice, there will be companies that will help you with what you are looking for, we do offer this kind of ser...
Deal 🙂 Should warn you though my company is worth £1
@downfield I completely understand your position and I think it is a hard one to prove that it is worth it or not if you just base it on the engineer ...
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RE: If a heat pump can only heat DHW to 50C then what? Issue with 18KW Heliotherm heat pump
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RE: High Temp Heat Pumps for fast warm-up of house
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RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
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RE: Vaillant Tech Support Flagged Low DT: UFH Return Cold, Suspected Zero Flow
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RE: Daikin 6kw setup with Dixell controller
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RE: Exploring the role of alternative clean heating solutions - Government Consultation
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RE: New Vaillant aroTherm Plus in black - When will it come to the UK?
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RE: External wall insulation - your experience
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@foxesfan Re: ‘Servicing’ as @editor has covered in his...
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RE: MCS - BS EN 12831-1:2017 – Heat Loss Survey
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RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
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RE: Hoped for improvements not being realised on my Mitsubishi heat pump
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RE: Setback savings - fact or fiction?
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