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batalto
@batalto
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Joined: Apr 9, 2021
Last seen: Nov 3, 2025
Profile Activity
Topics: 24 / Replies: 1068
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Reply
RE: Solar PV installed, now time for an ASHP

@toodles honestly I don't remain convinced. I thought the whole point of sunamp was to heat internally to very high temperatures (well over 100°) and ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar PV installed, now time for an ASHP

@toodles can't you just reuse that tank? Or get a heat pump compatible tank the same size? Frankly you'll save a fortune. Also I can't imagine a heat ...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar PV installed, now time for an ASHP

@toodles yes why do you need a sunamp? Seems like you are hamstringing yourself for no real reason? you say a tank is undesirable, but really what's t...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Solar PV installed, now time for an ASHP

Sorry why do you need that brand? I am confused as to why. I see nothing in your existing setup which locks you in?!

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Estimating Solar PV generation values throughout the year.

@oswiu my battery accounts for roughly 32% of my total power use. Not sure how you modelled it, but its a solid investment in my view. I've been track...

3 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Knowing a system will work before we commit to it

@oswiu I tested to see if our house could handle a heat pump by turning down the flow temperature on the boiler. Realistically thats the major test. J...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Estimating Solar PV generation values throughout the year.

@oswiu get a battery - it smooths out those peaks and troughs as well as covers you over night

3 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Weather compensation and air source heat pumps

@alec-morrow I have tested this by logging my power use over last winter and also logging the average weather temperature outdoors. The line is more o...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Using ECODAN with Hive stat

you can do either of those options. Using the Hive is less efficient than using the Mitsubishi controller. This is because the controller can actually...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Do I have a bad install and what can I do to improve it?

@rich if your house is overheating when you whack the stats to full your weather curve is set too high, or your flow temperature mixer into the underf...

3 years ago
Forum
Air Source Heat Pumps (ASHPs)
Reply
RE: Estimating Solar PV generation values throughout the year.

@editor thats a lot of power sans heat pump. We are home all day with children and without heating we use around 15kwh. You must have some hungry stuf...

3 years ago
Forum
Solar Photovoltaic (PV)
Reply
RE: Estimating Solar PV generation values throughout the year.

@markc/p> That should do you

3 years ago
Forum
Solar Photovoltaic (PV)
Page 22 / 91
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