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SAEnergy
@saenergy
Member Professional+
Trusted Member
Joined: Dec 30, 2021
Last seen: Jan 16, 2026
Profile Activity
Topics: 0 / Replies: 21
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Reply
RE: R290 and Foundation Air Bricks

@editor apart from the question of noise, as the argument is that propane is heavier than air, I see no reason not to have the heat pump under a windo...

5 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: R290 and Foundation Air Bricks

My view in this is to weigh the risk to the reward. There’s no actual regulation I know of that limits siting of R290 plant. But, and this is the...

5 months ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Why so many sigenergi installer recommendations?

@adamk Tesla is a great option, it’s also one we install a lot of. Again, not perfect as there are limitations in scalability and control can be ve...

10 months ago
Forum
Energy Storage
Reply
RE: Why so many sigenergi installer recommendations?

It’s a really simple answer, GivEnergy. Installers and the market place got really used to the bargain that was GivEnergy. It’s all gone a bit...

10 months ago
Forum
Energy Storage
Reply
RE: Battery...Full house back up

ok. So for most heat pump clients we recommend a minimum of 20kWh in combination with either a single long low tariff or one with multiple low rate...

2 years ago
Forum
Energy Storage
Reply
RE: Battery...Full house back up

It would be good to understand what you are trying to achieve. By that I mean, what are the off grid loads in kW, estimated run time required in isla...

2 years ago
Forum
Energy Storage
Reply
RE: Spacing for roof fixing bolts ?

@heat-pump-newbie It’s not a requirement in the handover pack but it should definitely be available if requested

2 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Spacing for roof fixing bolts ?

This is determined by a wind load calculation. the calculation will tell you the total uplift in Nm. The manufacturer will have a specification ...

2 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Samsung Air Source Heat Pump suddenly started drawing large amounts of current

from that description it would seem to be badly terminated or failing connection at the MCB. It’s relatively simple to sort out, replace MCB, trim ca...

2 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Givenergy batteries not in sync - any ideas? appears not calibration.

Hi I install these batteries as well as having a system with two 9.5kWh packs. there is an ongoing issue with SOC drop off and I expect this is c...

3 years ago
Forum
Energy Storage
Reply
RE: Scottish power blocking install

You can check the ENA database and it will tell you what the max demand is as well as if it is connect and notify or not. easiest solution is to s...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Anyone taken a thermal image of their ASHP condenser unit?

@heat-pump-newbie I would want it properly checked out. If there is a refrigerant leak it’s rarely a good thing. You could be very lucky and it’s al...

4 years ago
Forum
Air Source Heat Pumps (ASHPs)
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