Forums

Search with Wattson
Forums
Members
IaAck
Activity
 
Notifications
Clear all

Joining the Renewable Heating Hub forums is completely free and only takes a minute. By registering you’ll be able to ask questions, join discussions, follow topics you’re interested in, bookmark useful threads and receive notifications when someone replies. Non-registered members also do not have access to our AI features. When choosing your username, please note that it cannot be changed later, so we recommend avoiding brand or product names. Before registering, please take a moment to read the Forum Rules & Terms of Use so we can keep the community helpful, respectful and informative for everyone. Thanks for joining!

IaAck
@iaack
Member
Trusted Member
Joined: Mar 8, 2023
Last seen: May 4, 2026
Profile Activity
Topics: 0 / Replies: 60
AllTopicsReplies
Reply
RE: New build installation query

@jamespa I think you are right about a hotel type hot water feed. Hot water seems to return, see the secondary return shown in this section of dia...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New build installation query

@paullacey From the diagrams I assess you have 2 heat pumps plumbed in "tandem" but controlled in "cascade". What the second heat pump can do is the s...

6 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Mixergy Tank Failure

@bontwoody "but after a minute the 3 way valved closed." I might be wrong but could it be a 3 port, 2 way valve with mid-position?   Oper...

7 months ago
Forum
Domestic Hot Water & Cylinders
Reply
RE: Should Our Water Circulation Pump Be Configured to Run All The Time?

@grahamf To save wear and tear on the pump why could you not run weather comparison during the winter months only, and fixed temp. for the other month...

7 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Heat Batteries

@jamespa Surely the problem will be grid undersupply i.e when the wind fails to blow just when you need it to! This is the problem that needs to ...

7 months ago
Forum
Wood Burners, Biomass, Small Scale, Biofuels & Other Heating Alternatives
Reply
RE: Electricity price predictions

@jamespa or it might be related to the number of nuclear power stations closed over that time frame? Since 2008, five UK nuclear power stations have...

8 months ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
Reply
RE: Electricity price predictions

@jamespa had the closure of coal powered electricity generation had a part to play in general increase? Rapid Decline:Coal's share of the UK's elec...

8 months ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
Reply
RE: Why do we need pressurised systems?

@toodles, touché chez. /\

9 months ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Reply
RE: Why do we need pressurised systems?

A question for Inspector Watson?

9 months ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Reply
RE: Is a Valliant Inline 6kW heater a BUS buster?

@guydeb I take it you've not explored the option of using a single phase to 3 phase converter to run a 18kW 3-phase heat pump. Instead of £44k on a gr...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Cooling with Samsung Gen6 and Flow error

@ecobaker I'm still thinking that something is triggering the valve to close. In cooling mode on the rad, what are you setting as the rad target tem...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Cooling with Samsung Gen6 and Flow error

I see that these fan coil radiators either come with a two-way or three-way control valve built into them. What does the valve do? Well from a quick ...

10 months ago
Forum
Air Source Heat Pumps (ASHPs)
Page 2 / 5
Share:

Join Us!

Worth Watching

Latest Posts

Members Online

Click to access the login or register cheese
x Powerful Protection for WordPress, from Shield Security PRO
This Site Is Protected By
Shield Security PRO →