Last seen: Oct 11, 2024
We have some towel rail radiators which are connected directly to the HP flow/return and mixing valves ar the underfloor manifolds - I would expect th...
I use one of these with the device in a fused-spur surface-mounted box next to the consumer unit, and the sensor clamp around the live to the pump in ...
It would be useful to see the real-time energy going into the pump from a Watt meter, it might show something. I attach one of mine below, mine also c...
For my system, the issue with a setback isn't so much the LWT, it's the delta between the LWT and RWT: the compressor runs a lot harder in the warmup ...
@tfb8 If the Winda is still sending control signals, then the relay setting for the Wunda zones must still be set in the Wundasmart app; You can remov...
If I'm understanding you right, are you saying you just want to control the system off one thermostat? If so, you can do this using the WundaSmart app...
@kev-m Yes, it's in heating mode. For reasons I still don't understand the HP can spin up to do a DHW cycle when the tank temp is very close to setpoi...
Following some of John Cantor's videos explains why cycling gently (2-3 times/hr) is actually just creating an average lower flow temp. Our pump cut...
Mitsubishi provided the flow chart below, after quite a lot of back-and-forth trying to explain the high flow temps and power spikes.
We're at over 6 some days, with low flow temps between 23 and 25 - happy days!
Rod Forum Handle: Rod Manufacturer: Mitsubishi Model: Ecodan 11.2KW Type: ASHP Arrangement: Mono Area of Country: Kent Home Type: B...
Latest Posts
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RE: Ideal Logic ASHP - change from 55°C to 35°C Heating?
Many thanks JamesPa - that's great advice which is well...
By Tomdad , 13 minutes ago
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RE: Bathroom Radiator replacement
@rob-nezard can you please offer your professional advi...
By Mars , 30 minutes ago
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The radiator output at any given ft will increase if th...
By JamesPa , 1 hour ago
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RE: Performance of Heat Pumps in Mild Weather
@heatgeek The switches to the flow rate were manua...
By RobS , 3 hours ago
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RE: Questions on my Hitachi Yutaki SCombi Heat Pump
OK, thats good and low. With low flow temperatures lik...
By JamesPa , 19 hours ago
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RE: Help me keep the faith with my air source heat pump installation
@jamespa “They are all equal but, some are more equal t...
By Toodles , 20 hours ago
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RE: Is it KISS or constant – weather compensation vs. set flow temperature?
@cliffhanger Mine has a 'space heating off' setting! O...
By JamesPa , 1 day ago
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RE: Hitachi Yutaki SCombi Heat Pump - Thermal Off's
Thank you, that helped in my understanding. I believe ...
By trebor12345 , 1 day ago
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RE: Solar Power Output – Let’s Compare Generation Figures
@old_scientist As another example of errors / differenc...
By Toodles , 1 day ago
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RE: Replacing Worcester oil boiler with an ASHP
Is this something you are thinking of doing? Or has thi...
By Cliff-Arnold , 2 days ago
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RE: Say hello and introduce yourself
Hi Mars Thanks for inviting me to join the forum, I h...
By Cliff-Arnold , 2 days ago
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RE: Who's your electricity provider and what's your tariff?
@agentgeorge Not with Eon Next. The only reson I left O...
By Andris , 2 days ago
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RE: How hard and expensive would it be to change panel and add battery?
The difficulty with this discussion is that it's referr...
By Transparent , 2 days ago
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Is this normal? Click of the DHW returning to space heating
This has been bugging me for a while and I just wanted ...
By Grantmethestrength , 3 days ago
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@sandman1600 you need to measure whats going on real...
By davidnolan22 , 4 days ago
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@brandon-r is this a project that you could assist with...
By Mars , 4 days ago
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Has anyone installed these on their ASHP fed radiator s...
By Grantmethestrength , 5 days ago
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Just an update on the responses received by Smart Heati...
By Eliuccio , 5 days ago
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RE: Is your gut better than Math
By SUNandAIR , 5 days ago
