RE: SCOP and seasonal variations

Don't confuse SCOP with COP. You are indeed correct y...

By Derek M , 36 mins ago

RE: My ASHP is not performing as well as I’d hoped: COP just over 2

@toodles No. But I wasn't forced there either and The K...

By Morgan , 2 hours ago

RE: Viessmann Vitocal 250-A in the UK

We have a 10Kw Viessmann 200A it SCOP is currently 5.2,...

By MikeF , 2 hours ago

RE: New Fogstar 15.5kWh upright solution

Sunsynk not the best in my experience. Poor software, l...

By HughF , 5 hours ago

RE: Issues with Vaillant connectivity via the MyCONNECT gateway

@drew-pa Thanks - Yes, it is the MyCONNECT gateway (VR...

By dr_dongle , 9 hours ago

RE: Jokes and fun posts about heat pumps and renewables

Recent advances in AI are stunning. I enabled 'facial...

By Transparent , 10 hours ago

RE: Maximising Savings: Navigating My First Year with Octopus Energy and Heat Pump Running Costs

@allyfish Having been on Agile tariff again for several...

By Toodles , 1 day ago

RE: Gas Combi to ASHP - Making sense of survey results and proposal.

An annual gas use figure of 13000kWh, as long as you ar...

By HarriUp , 1 day ago

RE: Say hello and introduce yourself

@dr_dongle Living as we do on a hill, one side of our p...

By Toodles , 1 day ago

RE: Fossil Fuel Fired Heating v Heat Pump?

Another aspect was the DHW heating; the coal fire in th...

By Toodles , 1 day ago

RE: New ASHP system - choices

In an ideal world a heat pump unit would contain two co...

By Derek M , 2 days ago

RE: ASHP Advice: High Temperature vs. Low Temperature Heat Pump For Microbore

@jamespa I fully agree with James that a HT heat pump...

By Derek M , 2 days ago

RE: Installing your own ASHP - DIY

@tomasmcguinness Have you been able to perform any sani...

By IanMK13 , 2 days ago

RE: Vaillant Arotherm Settings for New Installation

@drew-pa Ah thanks. Good to know I dont have a misconce...

By bontwoody , 2 days ago

RE: Aira Heat Pump: Stylish Scandinavian Heating

On the whole marketing claims vs reality on performance...

By GunboatDiplomat , 2 days ago

RE: Microbore Central Heating Plumbing, will it be a barrier / pain?

@mattc All the existing (designed for T50) radiators ar...

By IanMK13 , 3 days ago

RE: MelCloud Outage

The temporary fix has reconnected about 60% of users, a...

By Abernyte , 3 days ago

RE: What is Wrong with our Heat Pump Installation?

Having to run the heat pump during the summer for DHW s...

By Toodles , 3 days ago

Interesting heat pumps installations

Thought it would be cool to share photos of interesting...

By Mars , 3 days ago

RE: Massive Electricity Cost for Running My Air Source Heat Pump

@allyfish In fairness installer has replied stra...

By Holts , 3 days ago