Long term efficiency degradation

I'm pleased to say we just signed a contract to install...

By Scalextrix , 18 seconds ago

Fast DHW setting on Midea (Clivet) heat pump

Hello everyone, We have a Clivet ASHP and smarthome a...

By benson , 14 hours ago

RE: Who has a V2G EV installation

I agree, but a word of caution. V2X is also sometimes u...

By Majordennisbloodnok , 15 hours ago

RE: Sunamp Thermino Heat Battery

@jamespa A few days after the installation had been com...

By Toodles , 16 hours ago

RE: New Vaillant aroTherm Plus in black - When will it come to the UK?

No idea, but bear in mind if you have a BUS grant I thi...

By Scalextrix , 23 hours ago

RE: Is your heat pump insured?

My home insurance renewal is due soon meaning I am doin...

By cathodeRay , 3 days ago

RE: Planning Permission May 2025

Fair enough. I have read the legislation and MCS020a ...

By JamesPa , 3 days ago

RE: Share Your Experiences with Heat Pump Manufacturer Support

Ive called most of them over the years. By far the best...

By dgclimatecontrol , 3 days ago

RE: How do I choose a single room MVHR to prevent losing heat in my bathroom ?

An update on the Heatsava. It is the most difficult thi...

By heat-pump-newbie , 3 days ago

RE: Octopus Cosy & Octopus EV + bidirectional smart tariff, together. What, eh?

I've certainly seen that on their Ts & Cs page but ...

By Majordennisbloodnok , 4 days ago

RE: ASHP heat output monitoring

@carlo - not much better, is it. It looks more like a u...

By cathodeRay , 4 days ago

RE: Renewables & Heat Pumps in the News

this document extensively describes (in a non-blame, ne...

By Judith , 4 days ago

RE: Ecodan - Legionella Operation Time and Target Temperature

Once the white plastic cap is removed, my immersion loo...

By Old_Scientist , 5 days ago

RE: Replacing Refrigerant on Mitsubishi Heat Pump

@dgclimatecontrol I don't know, but they were not happy...

By DavidAlgarve , 5 days ago

RE: Why do we need pressurised systems?

A good question @toodles. My old open thermal store and...

By AllyFish , 5 days ago

RE: 300 Liter Tank - Do I have to heat it all?

Cross references for @martingale Background discussi...

By Transparent , 6 days ago

RE: Sudden drop in COP

@ecobaker May I ask a question of you please. I too hav...

By Papahuhu , 6 days ago

RE: Do we really need a mass upgrade of electricity infrastructure at the level we have been told, or even home batteries?

It's unclear to me how the Smart Control project work b...

By Transparent , 6 days ago

RE: Have Consumers Been Lied to About the Efficiency of Heat Pumps Made in China?

@pavel, this isn't about discrediting Chinese products....

By Mars , 6 days ago

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

We had an excellent four months (11/3 to 15/7) generati...

By JulianC , 1 week ago