Last seen: May 24, 2023
@transparent @transparent We have no idea about Building Control - we didn't know they should have been informed about the GSHP system installation a...
We thoroughly investigated filters that might be installed to remove the clay particles from the water before the pump and heat exchanger. Unfortunate...
We have an open loop system that involves a borehole pump, a buffer tank, a pipe run to a plant room, a variable speed pump, and a plate heat exchange...
@mjr If Vaillant didn't have these parts in Germany I would agree. But they are apparently widely available across the EU, with distributors often off...
Quick question please - if chemicals were not added (ever) would this constitute negligence?
Brendon, I forgot. Two temperature sensors and the backup heater have had to be replaced so far - the question of the condenser is still to be a...
Hi Brendon, Thanks for your very comprehensive response. FYI - we do not have a retrofit. We installed a spanking new Vaillant Geotherm 17kw in 2015...
Hi, I'm Patricia Howard. I have a smallholding with two dwellings and several outbuildings, as well as 5 acres, in the South East, in Kent. My husband...
@transparent Thanks much for your response to my post, the discussion is really appreciated! 1: We went to all of the online distributors that Vaill...
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RE: What determines the SOC of a battery?
@batpred Ironically you didn't have anything good to...
By Bash , 2 minutes ago
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RE: Testing new controls/monitoring for Midea Clone ASHP
Here’s a current graph showing a bit more info. The set...
By benson , 15 minutes ago
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RE: Setback savings - fact or fiction?
True there is a variation but importantly it's understa...
By RobS , 16 minutes ago
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Below is a better quality image. Does that contain all ...
By trebor12345 , 42 minutes ago
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Sorry to bounce your thread. To put to bed some concern...
By L8Again , 44 minutes ago
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@painter26 — they (the analogue gauges) are subtly diff...
By cathodeRay , 1 hour ago
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RE: Electricity price predictions
I am always impressed with how you keep abreast of so m...
By Batpred , 2 hours ago
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RE: Humidity, or lack thereof... is my heat pump making rooms drier?
@majordennisbloodnok I’m glad I posted this. There see...
By AndrewJ , 2 hours ago
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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 , 5 hours ago
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RE: Solis inverters S6-EH1P: pros and cons and battery options
Just to wrap this up here for future readers: The S...
By Batpred , 8 hours ago
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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 , 8 hours ago
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RE: Say hello and introduce yourself
@editor @kev1964-irl This discussion might be best had ...
By GC61 , 9 hours ago
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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 , 24 hours ago
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RE: Getting ready for export with a BESS
I would have not got it if it was that tight
By Batpred , 1 day ago
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RE: Need help maximising COP of 3.5kW Valiant Aerotherm heat pump
@judith thanks Judith. Confirmation appreciated. The ...
By DavidB , 1 day ago
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RE: Recommended home battery inverters + regulatory matters - help requested
That makes sense. I thought better to comment in this t...
By Batpred , 1 day ago
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Bosch CS5800i 7kW replacing Greenstar Junior 28i
My heat pump journey began a couple of years ago when I...
By Slartibartfast , 1 day ago
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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 , 1 day ago
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RE: Plug and play solar. Thoughts?
Essentially, this just needed legislation. In Germany t...
By Batpred , 1 day ago
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RE: A Smarter Smart Controller from Homely?
@toodles Intentional opening of any warranty “can of wo...
By Papahuhu , 1 day ago
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RE: Safety update; RCBOs supplying inverters or storage batteries
Thanks @transparent Thankyou for your advic...
By Bash , 1 day ago
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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 , 1 day ago
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RE: Configuring third party dongle for Ecodan local control
Well, it was mentioned before in the early pos...
By F1p , 2 days ago


