RE: Ecodan software update. Real or scam?

Hi - last week a Mitsubishi service tech installed a so...

By SKD , 29 minutes ago

RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's

Im not sure what you are monitoring but defrost is norm...

By JamesPa , 1 hour ago

RE: Pressure drop Primary circuit

If your ASHP has both a pressure sensor internally and ...

By JamesPa , 1 hour ago

RE: Are Homeowners Being Silenced Over Faulty Heat Pumps?

I would actually (and reluctantly) challenge the assert...

By JamesPa , 12 hours ago

RE: Newbie: utterly confused with my Mitsubishi Zubadan air source heat pump running on 55C set flow temperature

Just a bit of an update... thanks to the information yo...

By Sandman1600 , 18 hours ago

RE: 3rd party monitoring

All our doors are left open and with an even temperatur...

By Toodles , 20 hours ago

RE: Grant Aerona fine tuning advice needed

@grantmethestrength I'm afraid all of that is above me ...

By Stopbar , 21 hours ago

RE: Performance of Heat Pumps in Mild Weather

@robs Thank you for this. I had forgotten about Ecodan...

By Heatgeek , 24 hours ago

RE: How many compressor starts per year

@abernyte We’ve spent a small fortune on engineer call-...

By Mars , 1 day ago

RE: Hitachi Yutaki SCombi Heat Pump - Owners

@editor I just wanted to know other owners thoughts and...

By trebor12345 , 2 days ago

RE: What happens when the outside temperature exceeds the upper WC point?

@jamespa not found the hysteresis to be a problem yet. ...

By Judith , 2 days ago

RE: Need help working out base for Vaillant 7kw

Agree with @mars. There is also a diagram in the Vaill...

By JamesPa , 2 days ago

RE: SolarPV tables / online calculator

Quite right. Amended, and thanks for spotting. Rather p...

By Majordennisbloodnok , 2 days ago

RE: Do I just go with the lowest quote for my heat pump?

Now a week after the system was commissioned. Generally...

By Jancold , 2 days ago

RE: Air source heat pump roll call – what heat pump brand and model do you have?

Forum Handle: @BruceR Manufacturer: Vaillant Model:...

By BruceR , 2 days ago

RE: Is my Samsung heat pump working too well?

I might have missed this earlier in the topic, but what...

By guthrie , 2 days ago

RE: Rate the quality of your heat pump design and installation

The Good, the Bad and the Ugly. The Good: First of ...

By Grantmethestrength , 3 days ago

RE: Samsung Joule Wriggling Out Of Their Warranty

@rickk54 I've just been looking into warranties and cam...

By Mars , 3 days ago

RE: A question about battery life

Agreed. Perhaps that was a bit overdramatic on my part....

By Mars , 3 days ago

The Big Heat Pump Survey 2025 – We Need Your Input

If you haven't already seen it, we’re running The Big H...

By Mars , 3 days ago