Our advice
Advice
Practical advice on heating, heat pumps, solar hot water and plumbing.
Heat pump or gas boiler: which should you choose?
What to compare before replacing your heating: the building, heat emitters, hot water, available space and cantonal rules.
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Heating maintenance: why do it every year?
Safety, consumption, breakdowns: what annual servicing of your boiler or heat pump changes.
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Solar thermal collectors: hot water from the sun
How solar thermal collectors work, what they bring and how they combine with your heating.
Read the articleNeed a heating engineer or a plumber?
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