How to Measure Vaillant Arotherm COP

2 years ago

How to measure the COP on a Vaillant Arotherm Plus Heat Pump What is COP / SCOP? COP or SCOP…

My 5kW Vaillant Arotherm Heat Pump

2 years ago

My Heat Pump Installation Summary 5kW Vaillant Arotherm Plus heat pump 250L Mixergy Hot Water Cylinder with plate heat exchanger…

What Size Heat Pump?

2 years ago

What Size Heat Pump? (and lots more besides!) "What size heat pump do I need?" seems to end up in…

Are Heat Pump Tumble Dryers cheaper to run?

3 years ago

Heat Pump versus Condenser Tumble Dryers Are Heat Pump Tumble Dryers cheaper to run? For many years we used to…

Plant Room Project

3 years ago

Plant Room Project No room for a water cylinder in your house? Sound familiar? We have a 1930’s semi detached…

My Solar Generation History

3 years ago

My Solar Generation History In previous blog posts I've explained about both my Solar Array and my Battery Install. In…

Low Temperature Heating

3 years ago

Low Temperature Heating As we approach autumn and we think about turning our heating back on after the summer I…

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