Last seen: Sep 19, 2024
Did you get warm water to the cold radiator? If not then remove the TRV actuator head and ensure that the valve plunger moves freely.
@bn06amp If you could post the heat loss calculations that would be highly useful, since the data should indicate how much heat energy is required b...
Hi Ash, welcome to the forum. You should find that the energy consumption will start to reduce as your home gets up to temperature. What model is ...
@soniks Now try closing the TRV's on the warmer radiators for a period of time to see if more water is pushed through the colder radiators. Try blee...
Hi Mars, It is the internals of the valve that are the important factor, not who manufactures it. The flow rate through a valve is limited by the sm...
I would suggest that you start by checking that both valves on your 1.6m K2 are fully open. If they are then try to trace back along the pipework for ...
I remember watching an American video some time ago, where the Technician measured either temperatures, pressures or both on the heat pump unit, that ...
Mars is correct, you don't need to panic, systems can often be improved without ripping everything out and starting again. It is often a matter of loc...
The graph for October would appear to show that your heat pump was running for a period of time and producing more energy than that required to satisf...
During the defrost cycle the compressor probably runs at full speed to complete the defrost as quickly as possible.
Looking at the graph, what you refer to as cycling could possibly be defrosting. What is the calculated heat loss for your Home? Do you know if your...
I would have expected a higher COP than 2.1 if your system is operating at maximum efficiency. Do you have heat loss calculations for your home? Wha...
Latest Posts
-
RE: Speedcomfort radiator fans
I would say ( not from experience) that any difference ...
By Nursethescreens , 34 minutes ago
-
RE: Recommended home battery inverters + regulatory matters - help requested
I used the term head like I heard the electricians use ...
By Batpred , 53 minutes ago
-
RE: Post-Traumatic Heat Pump Stress Disorder
@jamespa, we have got this topic, which all the mods ca...
By Mars , 1 hour ago
-
RE: Sunsynk Whole House Backup Issue
Hi @lostandconfused - you're in luck.And you're quite r...
By Transparent , 1 hour ago
-
Things have gone quiet with you @drei. Any updates?
By Mars , 2 hours ago
-
RE: Considering MLCP (Multi-Layer Composite Pipe) for ASHP
@editor Lots of good info in that post. Have you or any...
By Deltona , 2 hours ago
-
RE: Passiv Smart Thermostat - Help & Forum Support
Thanks @tim441. Interesting timing, as Passiv are a cur...
By Mars , 3 hours ago
-
Hi everyone, I have a two year old Marlec Solar iBoos...
By Tallmarc , 6 hours ago
-
RE: Please help with the settings ecodan
Are you trying to address any particular performance is...
By Sheriff Fatman , 12 hours ago
-
RE: Solis inverters S6-EH1P: pros and cons and battery options
🤣 Well, I never managed to get the HA solis "...
By Batpred , 13 hours ago
-
RE: Experience - New Build / Complete New Heating System
Your sap clculations should give you a heat loss figure...
By JohnnyB , 13 hours ago
-
RE: Vaillant aroTherm not heating with many faults
@editor hmmm, our engineers Rae, Craig, Naz, Rob and Ry...
By ASHP-BOBBA , 14 hours ago
-
RE: I’m glad the cold spell is over!
@editor as a reply for this date the 6th of Jan in o...
By Nursethescreens , 15 hours ago
-
RE: Heat loss based on gas usage
@jamespa Thanks. The numbers posted above were jus...
By Bash , 16 hours ago
-
RE: Heat pump not reaching flow temperature
I would describe this as either a fault or a configurat...
By JamesPa , 17 hours ago
-
RE: New Daikin 11kW Altherma 3M install - is it working as it should?
I forgot to mention: Octopus measured our heat loss at ...
By Toodles , 20 hours ago
-
RE: Air source heat pump roll call – what heat pump brand and model do you have?
Forum Handle: @davec Manufacturer: Peak Energy Mode...
By DaveC , 20 hours ago
-
RE: Octopus Cosy 12 Heat Pump Regret: Incredibly Loud, Poor Heating & Constant Hum - Help!
Well, the guy came out, turned the heat pump to max, we...
By razz , 20 hours ago
-
Midea R32 setup and bizarre running with lengthy off periods?
Hi I am new to the world of ASHP and have just had a re...
By Countryman Helmsley , 20 hours ago
