
Last seen: Dec 1, 2022
Have you got meters installed that monitor usage and delivery? Known as MMSP Metering and Monitoring Service Package. Or access to the MelCloud app?
In a word, no!. Although on the FTC zone 1 is for UFH and zone 2 is for rads, I don't understand the relationship to the actual zoning throughout the ...
@sand From you own personal experience I would recommend that in order to use the weather compensation correctly you should turn all your thermostat...
I did a similar experiment but using a 50ºC flow. That used 930kWh over 30 days vs 855kWh using the compensation curve. Both 30 day periods had an ave...
Yes but if you are only using weather compensation you don't need any internal thermostats or thermistors. (apart from using them to tell you what the...
It is becoming apparent that weather compensation being a slope and not a curve does have its issues. e.g. with my current slope I get 30ºC flow when ...
You don't need either. To use weather compensation you just need to set the FTC to curve mode and set your initial curve settings.This will manage the...
@morgan If you're only wanting weather compensation and not auto adaptation you don't need the additional wireless FTC.
It appears to be the common practice yes. For Mitsubishi ASHPs, if you want to use auto adaptation the options are:1. Move the FTC controller 2. Wir...
That's exactly it. Weather compensation uses the external thermistor whereas auto adaptation uses both the external thermistor and the internal thermi...
Hi @sand Your pipework and setup seem very similar to mine. Red pump in 4th pic is the pump that pushes hot water around all your heating system. ...
I'm assuming by external you mean external to the ASHP, not outside in the fresh air. 1. I have 4 internal thermostats (Heatmiser and Nest) and they...
- 26 Forums
- 2,118 Topics
- 46.5 K Posts
- 59 Online
- 4,522 Members
Latest Posts
-
RE: Help me keep the faith with my air source heat pump installation
I think you probably mean RCDs rather than MCBs. Va...
By JamesPa , 9 minutes ago
-
RE: Heat Pump Books For Beginners – Bodge Buster & From Zero To Heat Pump Hero
@topher you’re more than welcome to, yes. I’ll send you...
By Mars , 11 hours ago
-
RE: Fitting new shower valve ..........
I’ve never taken a chance when fiddling and changing ou...
By Mars , 11 hours ago
-
You should contact the council and report the unsatisfa...
By JamesPa , 15 hours ago
-
RE: Replacing Refrigerant on Mitsubishi Heat Pump
So the manual is correct and looks fine to me, to abbre...
By ASHP-BOBBA , 21 hours ago
-
RE: Benefits of an extra horizontal loop for GSHP
I would deffo install an additional slinky run, especia...
By Transparent , 22 hours ago
-
RE: Say hello and introduce yourself
@editor fab - thanks Mars, and keep up the great work o...
By normpang , 23 hours ago
-
RE: Compressor and Evaporator Stratification
@trebor12345 So I think the 1st zigzag section shows so...
By ASHP-BOBBA , 2 days ago
-
RE: Is this just haze or something more?
@majordennisbloodnok I was giving a talk to primary sch...
By Toodles , 2 days ago
-
RE: Tesla Powerwall – More of a ‘Luxury’ Than an ROI Winner!
We had our Tesla Powerwall 3 (and Gateway) installed ea...
By Old_Scientist , 2 days ago
-
Indeed. With a battery its presumably the battery con...
By JamesPa , 2 days ago
-
RE: No-code, plug-and-play monitoring for your heat pump
To update an ESP device using ESPHome in Home Assistant...
By Grantmethestrength , 3 days ago
-
RE: The good, the bad and the not that great – my heat pump installation
Said I would pop back with a update. Only Mr Jesus h...
By Burtis , 5 days ago
-
RE: Buffers, hot water and cooling
Thats presumably heat pump DT, what about radiator DT a...
By JamesPa , 6 days ago
-
RE: Who's your electricity provider and what's your tariff?
@chandykris Exactly the same here. We now have 13.5kWh ...
By Old_Scientist , 6 days ago
-
RE: Wood burner with ASHP - direct air?
This depends on the size of your wood burner and size/t...
By Lucia , 7 days ago
-
RE: Difficult positioning of air source heat pump
@rikiarn It's a not a buffer it's a volumiser which is ...
By Lucia , 7 days ago
-
RE: Is your heat pump insured?
To make things clear, lots of insurance companies cover...
By Lucia , 7 days ago
-
RE: Boxt Heat Pump Installation Experience
@adrian any updates since installation? How is it perfo...
By Ashfp , 7 days ago
-
@seatonian got your email. Will connect you with a reco...
By Mars , 1 week ago