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: Is your heat pump insured?

Personally I think it's only worth insuring stuff when your life would be really difficult without it. Home against fire, car, medical if you're on h...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: New Fogstar 15.5kWh upright solution

I used 50mm2 cable, sunsynk 3.6kW to 100A givenergy breaker to 280L fogstar. 50 is the largest that fits all the above.

2 years ago
Forum
Energy Storage
Reply
RE: Planning to add battery storage to existing solar in outbuilding

@wasz Note: If you're adding a 3.6kW inverter to a 1kW system, you'll have to ask your DNO if that's ok. G98 is the form I think. You get a total o...

2 years ago
Forum
Energy Storage
Reply
RE: Planning to add battery storage to existing solar in outbuilding

@wasz Yes! To be clear, we have 10 year old FIT PV, and more recently a 3.6kW sunsynk Ecco with a 15.5kWh battery. The 3.6kW Ecco inverter charge...

2 years ago
Forum
Energy Storage
Reply
RE: Planning to add battery storage to existing solar in outbuilding

East/West split is actually quite favourable these days, as PV payback is all about replacing self use now, rather than the FIT (which doesn't exist a...

2 years ago
Forum
Energy Storage
Reply
RE: Battery system for cheaper heat pump running

@geo3geo That graph I did is in excel (I think version 2006), using the best fit line it has built in. You can select linear / polynomial / lots o...

2 years ago
Forum
Energy Storage
Reply
RE: Battery system for cheaper heat pump running

Attached below is a link to more detail on our gshp system. It's over at buildhub - the first post there has a 3MB pdf where I left the details of wh...

2 years ago
Forum
Energy Storage
Reply
RE: Battery system for cheaper heat pump running

I'm glad you asked! It is very low, but it does work for us. The heatpump is diy - I guess I started building it with cheap parts for interest, thin...

2 years ago
Forum
Energy Storage
Reply
RE: Battery system for cheaper heat pump running

It's worth having a go at calculating your expected daily electricity use. Everybody is different, but I hazard a guess that the national average is a...

2 years ago
Forum
Energy Storage
Reply
RE: Navigating the World of Refrigerants In Heat Pumps: A Guide for Homeowners

My understanding is that manufacturers overstate their refrigerant benefits, generally suggesting they have the higher efficiency. There are so many ...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do ASHPs work with poor insulation?

My EPC experience was pretty poor. Over the years I’ve made loads of home insulation improvements - and I pointed them out to sap guy, who was to be ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do setbacks save energy without compromising comfort?

While you could defrost without using energy, it’s difficult. You could vibrate the coils, and get ice to fall off intact. I’ve seen an ashp designe...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Page 5 / 18
Share:

SPONSORS

Join Us!

Installer Finder

Degrees of Separation

Latest Posts

SPONSORS

Members Online

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