Renewable Heating Hub Heat Pump Forums

Search with Wattson
Forums
Members
robl
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!

robl
@robl
Member
Reputable Member
Joined: Mar 23, 2022
Last seen: May 31, 2026
Profile Activity
Topics: 1 / Replies: 215
AllTopicsReplies
Reply
RE: Electricity price predictions

@diverted-energy In our unusual resource constrained situation, I can't see a helpful way to avoid energy being expensive. If taxes are reduced, a...

4 years ago
Forum
Electricity, Tariffs, Monitoring, Electrics & Providers
Reply
RE: Battle of the charging technologies

I'm torn between the "Tesla future" which I want, and what I consider to be closer to reality - there's just not enough "Carbon budget" for everybody ...

4 years ago
Forum
Renewable-powered transport (EVs & e-bikes)
Reply
RE: Heat wave 2022

We have a lot of insulation - 150mm EWI, and a very heavyweight house - brick & solid concrete floor, so it takes days and days to change the temp...

4 years ago
Forum
Insulation
Reply
RE: High air source heat pump running costs – Vaillant AroTherm Plus

@Aceshigh The thermosypon effect will be from any hot water store, where a pipe exits and heads upwards, or horiz then upwards. It's most likely ju...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar PV for our shed

@editor To turn down the light brightness, you'd generally put a resistor in series. I wouldn't be worried about buying a unit like the one linked...

4 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Solar PV for our shed

@Mars I've done this kind of thing - there's an easy way, and a hard way! The easy way is to buy a solar panel + battery + PIR light like the one ...

4 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Can I Install My Own ASHP?

I think there's a PP subtlety - if an ashp is installed by an mcs installer, then it is PD (permitted Development). If it's diy, technically PP is ne...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Extra Low Voltage devices

@transparent Are your ELV applications generally fixed wiring? There is a fair amount of available 12V automotive plug in equipment, generally usi...

4 years ago
Forum
Energy Storage
Reply
RE: Lessons from leaks

I'm guessing the pump is there to boost the flow of the water, in a low pressure DHW system? Try turning it off somehow, or turning it down, see if y...

4 years ago
Forum
Thermostats, Volumisers, Buffer Tanks, TRVs, Pumps, Piping, Valves, Radiators & Controls
Reply
RE: Where to place the hot water cylinder?

@aceshigh I’ve heard a ‘london loop’ can prevent thermosiphoning - it’s a 30cm or so pipe down then looping back up. The down segment prevents thermo...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Two interesting hydrogen graphics

As others have said, I can't see a long term future for significant hydrogen pumped to homes for heating. It's so inefficient and complex to make, tr...

4 years ago
Forum
Well & Truly Off The Grid
Reply
RE: Where to place the hot water cylinder?

I would try hard to put it inside the thermal envelope of the house. They're not normally noisy, but there's always lots of pipes, valves, an immersi...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 15 / 18
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

 No online members at the moment

Click to access the login or register cheese
Protected By
Shield Security PRO