RE: IVT Greenline high pressure switch and electrical cassette errors

I looked at increasing the pump flow. Presumably this i...

By tdudgeon , 9 minutes ago

RE: Is Your 6kW Air Source Heat Pump Really a 6kW?

@johnmo I think we’ve been trudging through the same...

By SUNandAIR , 18 minutes ago

RE: Heat Pump Manufacturers Recommending Buffer Tanks

One manufacturer Viessmann has to have their buffer, as...

By Johnmo , 8 hours ago

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

Good luck, I hope it all works out!

By JamesPa , 1 day ago

RE: Struggling to Find a Top Heat Pump Installer? We Can Connect You With the Best Installers in the UK

@johnd it's a difficult one, because we've seen instanc...

By Mars , 1 day ago

RE: Is your heat pump insured?

@johnmo sorry it comes across like that. The post is au...

By KevinPotts , 1 day ago

RE: Getting the best out of a heat pump - is Homely a possible answer?

@johnmo Perhaps a little detail might explain my reason...

By Toodles , 1 day ago

Win a 6-panel PV courtesy of egg and Renewable Heating Hub

Our epic giveaway just went live! Want to win a 6-pan...

By Mars , 2 days ago

RE: Yes, the "zoning with ASHP" topic again...

James, thanks again for your thoughtful and persistent ...

By HarryRea , 2 days ago

RE: Is this normal? Click of the DHW returning to space heating

So the Lone Ranger returned today! Even though we thoro...

By Grantmethestrength , 2 days ago

RE: Vaillant & OVO partner up to offer Heat Pump Plus

Hopefully iv done the right thing today by signing up t...

By Westkent , 2 days ago

RE: Battery sizing - How low can you go!

My own experience with connecting four batteries to thr...

By Transparent , 2 days ago

RE: Plate heat exchanger considerations

Work on 2-3 percent per degree. This is a reasonable e...

By JamesPa , 3 days ago

RE: Advice for ground source heat pump in new build with PV and batteries

The useful bit is the bit that specifies the heat loss ...

By JamesPa , 3 days ago

RE: Volumisers in Heat Pump Systems: Does Placement Matter?

You’re absolutely right that during defrost the refrige...

By Mars , 3 days ago

RE: Ecodan UD 0-0 error

@editor thanks Mars that’s the same table I found in th...

By Gary , 3 days ago

RE: Tariff and charging strategy advice please

They haven't asked me to prove that I have an EV (I do)...

By JamesPa , 3 days ago

RE: Solar Power Output – Let’s Compare Generation Figures

Took a while to find on the OFGEN site: ”The FIT sche...

By AgentGeorge , 3 days ago

RE: why solar diverters for HW instead of the heat pump?

For me there are few factors why you may want to heat w...

By Johnmo , 3 days ago