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Last seen: Sep 19, 2024
I'm afraid I don't understand your philosophy. Your heat pump should be quite capable of operating without a room thermostat, and use WC to control...
Reading the relevant catalogue it would appear that there is no actual filter, instead it uses Hydroxl Radicals produced using a nanoe X device. Appar...
You have various options. If it is not too difficult the display part of the Ecodan controller could be moved into your home and located in the main...
@iantelescope During colder weather conditions your heat pump should be controlled by the heat pump controller using WC. The room thermostat should ...
You may be correct James. I suppose it depends what is meant by 'firing the boiler at regular intervals', is this every 20 minutes, but varying the on...
I would suggest that you read section 1.3 What is Chronoproportional Control (TPI)? This states that the thermostat 'TPI increaseboiler efficiency b...
It would appear that the suggested ESI Controls thermostat operates in the same manner as the present Honeywell thermostat, so may not provide any for...
@iantelescope The primary task of a room thermostat in a heat pump system is to limit over temperature due to solar gain or human activity. A 'smart...
@iantelescope Warning: Only perform tests and work on your equipment for which you have been adequately trained and you are deemed competent. Follow...
@iantelescope It is unclear what your charts are measuring or designed to show. I would suggest plotting temperatures throughout your system again...
@iantelescope Looking at the manual for the controller I would interpret the setting of 2091 and 2092 in the following manner. 2091 & 2092 set...
@iantelescope So called 'Smart' thermostats such as the Honeywell were developed for use with gas or oil boilers, to help control the IAT more accur...
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Degrees of Separation
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@majordennisbloodnok In most respects, my opinions clos...
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RE: Grant Aerona3 13kw - Buffer Tank - Heating Journey
@heymikey Well done in achieving as nearer a match acro...
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RE: DIY powerflushing tutorial
I didn't throw it away. Is there a way to determine wha...
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RE: Adventures in heat loss calculations
Posted by: @toodles In my experience, energy used to...
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Grant Aerona - Weather Compensation and Schedules
Im trying to set up a friends Grant Aerona. The WC curv...
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RE: Why don't people choose heat pumps?
Absolutely nothing in the regs prevents this, nor does ...
By JamesPa , 1 day ago
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RE: Air-to-Air Heat Pumps & Air Conditioning: UK Heating and Cooling Q&A
@jamespa I agree, the efficiency of Cosy Cooler ought...
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RE: How much of your renewable and home setup would still work if the internet went down?
I think you're right! 🤨
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RE: Renewables & Heat Pumps in the News
ECO4 muddies the water somewhat, and then some. I thi...
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If there is a drain nearby that's exactly what I would ...
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I think that CCGT plant in Lingen is more likely to suc...
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RE: How Can I Prove Coal Was My Main Heating Source Without Receipts?
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RE: Electricity price predictions
@rob-of-york sounds like a term that Heidegger would...
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