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DavidAlgarve

@davidalgarve

Member

Reputable Member

Joined: Dec 1, 2023
Last seen: Aug 24, 2026

Topics: 43 / Replies: 205

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RE: Mitsubishi PUHZ-SW120 ASHP & Buffer Tank

I cannot check until we get to colder temperatures, but I seem to recall that the secondary pump is not controlled by the Hydrobox, i.e. runs all the ...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Mitsubishi PUHZ-SW120 ASHP & Buffer Tank

@johnmo That is a different concept to that I was trying to get across in my broken Portugese sprinkled with English. I was hoping to ditch the sec...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Mitsubishi PUHZ-SW120 ASHP & Buffer Tank

@jamespa Yes the EHSC has a pump with these charasteristics according to the Manual

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Mitsubishi PUHZ-SW120 ASHP & Buffer Tank

I am seeking help from JamesPA; Derek M; Mars and anyone else who can contribute on the topic of re-purposing a buffer tank as previously discussed! ...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: ASHP - a few (probably dumb) questions about the lived experience

I for one have thoroughly enjoyed this exchange and just hope it has answered the original questions from LickOfPaint. Thanks to all

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: ASHP - a few (probably dumb) questions about the lived experience

Here in the Algarve, we have high outside humidity in the winter which causes condensation indoors in some rooms and therefore, opening windows does n...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: Mitsubishi PUHZ-SW120 ASHP & Buffer Tank

Hell Mars - good of you to check up and I am afraid that I have not yet modified the buffer tank function. I have been preoccupied with installation...

2 years ago

Forum

Air Source Heat Pumps (ASHPs)

RE: ASHP Energy Consumption/ Useage

@johnmo Yes, so I understand. However, I took a different route on “SmartHome” and use a Hubitat hub. I won’t be doing anything sophisticated with ...

2 years ago

Forum