Last seen: Sep 19, 2024
The mixing valve arrangement, and the water pump above it, is as you say primarily for systems where the supplied water is above the temperature limi...
@jamespa The UFH mixing valves are shown in the final 2 photo's in the original post.
@ngillam Check the thermistor readings as detailed in the attached video. If the controller is indicating -39C then check to see if the control...
@iantelescope Thank you for providing the graph for sensor 1. Could you now please supply the graphs for sensor 3 and sensor 7 as requested. Ple...
@iantelescope How many radiators are on your system and are they all being heated?
Thank for supplying the model number for the energy meter. Could you please explain why you included the additional information that was not requeste...
@iantelescope Could you please confirm the model of Sharky that you have installed. I'm afraid that I am becoming confused by the multitude of gra...
@iantelescope Is the secondary water pump starting and stopping?
@iantelescope As an Instrumentation and Control System Engineer, the starting point is always to ensure that all sensors are correctly installed, th...
@toodles During a 24 hour period our baseload is in the 100W to 300W range with occasional dips below and surges above. Assuming a 200W / hr average...
@iantelescope Please explain what you mean by 'errors galore'. Please explain how you are monitoring and recording the various signals from the se...
@iantelescope Thank you for the Sharky readings, but could you please include the units and any decimal points. Please don't go off at a tangent o...
Latest Posts
-
@editor lol if I was the priority I would hate to be lo...
By bontwoody , 26 minutes ago
-
Low Flow Rate Error - 8 kW Ideal Logic ASHP - Help!
Hi all, Heating has been kicking in more frequently thi...
By Wh0am3ye , 53 minutes ago
-
RE: RDSAP10 effect on existing heat pump EPC rating?
@mike-patrick further AI engagement... Can you reques...
By Tim441 , 2 hours ago
-
RE: Renewables & Heat Pumps in the News
Good News from NESO released today which d...
By Transparent , 3 hours ago
-
Here is the data so far, but even this is not 100% as m...
By DREI , 3 hours ago
-
RE: Samsung Heat pump with Yonos Pico circulating pump running all the time
I agree with your last last sentence, but for another r...
By JamesPa , 3 hours ago
-
RE: Heat Pump Installers: Competence, Illusion and the Hard Truth Homeowners Must Face
@fiona I admire your optimism in regard to what your...
By JamesPa , 6 hours ago
-
RE: The Hidden Secret to a Successful Heat Pump: Pipe Size Matters
@jamespa And then there was the window company I had...
By davidnolan22 , 8 hours ago
-
RE: Bizarre Retro-fixes by AAC
So one of the best but simple mistakes I have ever seen...
By ASHP-BOBBA , 9 hours ago
-
RE: Are We Sleepwalking Into Another Race to the Bottom?
It a ridiculous approach, impossible to have zero disru...
By dgclimatecontrol , 9 hours ago
-
RE: Daikin 9kW to 8kW Swap Offer from Octopus
The ACH can actually make a huge difference. My heat l...
By Matban , 22 hours ago
-
Can that be interrogated using Modbus? Over an RS485 ...
By Transparent , 23 hours ago
-
If you've never played (or heard of) Pirate Fluxx, then...
By Transparent , 24 hours ago
-
RE: Mitsubishi Ecodan F8 error
Better than an early Windows/DOS error 'Faulty keyboard...
By JamesPa , 1 day ago
-
RE: Bosch CS5800i 5kW - Experience So Far
What a difference a pump makes. We don't have OpenEne...
By Steelbadger , 1 day ago
-
RE: Inventor (Midea) Heat Pump short cycling advice
I installed the 80L tank (volumizer) things got better ...
By immunity , 2 days ago
-
RE: Testing new controls/monitoring for Midea Clone ASHP
@papahuhu at the end of the day if you are happy with h...
By benson , 2 days ago
-
RE: Can you recommend a Mitsubishi service engineer in the Rochdale area?
@dgclimatecontrol We'll all need annual servicing. How...
By Suzy-shadow , 2 days ago
