Last seen: Feb 19, 2026
Usually heat exchangers used in plumbing are bphe (brazed plate heat exchangers). They have two connections at each end, and should always be used in...
@howiewsl There seem to be two issues: £5 a day It's not warm enough Taking the first of these - 'since you've a 5p/24p tariff, the number of...
It’s a lot simpler to spec a gas boiler than an ashp. While there are similarities - modern examples of both have huge modulation ranges, so don’t ju...
We had a vent axia HR25 for a few years, it worked quite well. It's a fan replacement unit, with heat exchanger - there are quite a lot on the market...
I'm sorry you're having trouble with it, I hope it can be made to work better. Apologies in advance for a flood of questions, which hopefully will he...
I think an anaerobic digester has to run warm, and it uses some of the available organic material to keep itself warm. For that reason, it works bett...
About 4 months ago I finished our diy GSHP. I think your controller is much more sophisticated than the one I made - our house is very well insulated...
We have a 30kWh Nissan Leaf with V2G on a trial by OVO, which we've been on for almost 2 years. The car is on our driveway connected by a Chademo con...
Latest Posts
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
@batpred As my battery packs were heavily used yeste...
By Bash , 5 minutes ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
@benson Thanks for new graph. Initial reaction is that ...
By Tasos , 5 minutes ago
-
RE: Humidity, or lack thereof... is my heat pump making rooms drier?
That’s my pleasure, @andrewj. The only challenge now is...
By Majordennisbloodnok , 8 hours ago
-
RE: Electricity price predictions
@toodles @skd Then there is not going to be much from t...
By ChandyKris , 9 hours ago
-
RE: What determines the SOC of a battery?
@batpred Ironically you didn't have anything good to...
By Bash , 11 hours ago
-
RE: Setback savings - fact or fiction?
True there is a variation but importantly it's understa...
By RobS , 11 hours ago
-
Below is a better quality image. Does that contain all ...
By trebor12345 , 11 hours ago
-
Sorry to bounce your thread. To put to bed some concern...
By L8Again , 11 hours ago
-
@painter26 — they (the analogue gauges) are subtly diff...
By cathodeRay , 12 hours ago
-
Our Experience installing a heat pump into a Grade 2 Listed stone house
First want to thank everybody who has contributed to th...
By Travellingwave , 16 hours ago
-
RE: Struggling to get CoP above 3 with 6 kw Ecodan ASHP
Welcome to the forums.I assume that you're getting the ...
By Sheriff Fatman , 18 hours ago
-
RE: Say hello and introduce yourself
@editor @kev1964-irl This discussion might be best had ...
By GC61 , 20 hours ago
-
RE: Oversized 10.5kW Grant Aerona Heat Pump on Microbore Pipes and Undersized Rads
@uknick TBH if I were taking the floor up ...
By JamesPa , 1 day ago
-
RE: Getting ready for export with a BESS
I would have not got it if it was that tight
By Batpred , 2 days ago
-
RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
@judith thanks Judith. Confirmation appreciated. The ...
By DavidB , 2 days ago
-
RE: Recommended home battery inverters + regulatory matters - help requested
That makes sense. I thought better to comment in this t...
By Batpred , 2 days ago
-
Bosch CS5800i 7kW replacing Greenstar Junior 28i
My heat pump journey began a couple of years ago when I...
By Slartibartfast , 2 days ago
-
RE: How to control DHW with Honeywell EvoHome on Trianco ActiveAir 5 kW ASHP
The last photo is defrost for sure (or cooling, but pre...
By JamesPa , 2 days ago
-
RE: Plug and play solar. Thoughts?
Essentially, this just needed legislation. In Germany t...
By Batpred , 2 days ago
-
RE: A Smarter Smart Controller from Homely?
@toodles Intentional opening of any warranty “can of wo...
By Papahuhu , 2 days ago
-
RE: Safety update; RCBOs supplying inverters or storage batteries
Thanks @transparent Thankyou for your advic...
By Bash , 2 days ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: Odd_LionManufacturer: SamsungModel: Samsu...
By Odd_Lion , 2 days ago
-
RE: Configuring third party dongle for Ecodan local control
Well, it was mentioned before in the early pos...
By F1p , 2 days ago
