Ratgeber
Choosing a washbasin area: basin, tap, furniture and waste
Combine basin, tap, waste and furniture to suit each other. Clarify the tap hole, overflow,...
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Replacing a shower seal: identifying glass thickness and profile
Which shower seal fits? Check glass thickness, profile, fitting position and the matching magnetic profile...
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Choosing a shower enclosure: measuring, walk-in screens and door movement
Walk-in screen, shower niche door or corner enclosure? Clarify measurements, installation conditions and door movement...
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Choosing a towel radiator: operating mode, output and connection
Hot water, electric or dual fuel? Choose a towel radiator by its role, output, dimensions...
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Underfloor heating actuator: NC, NO and finding a suitable replacement
230 V or 24 V, NC or NO, thread and valve adaptor: the details you...
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Underfloor heating: choosing components, manifold and cabinet
Enquire about suitable heating pipe, tacker or castellated systems, manifolds and cabinets. The design and...
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Brass threaded fittings: choosing female/male threads and the right shape
Socket, male-to-male nipple or elbow? Check connection sizes, female/male threads and mating parts before enquiring....
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Multilayer composite pipe: inside diameter, insulation thickness and drinking water
Multilayer composite pipe from 16 × 2 to 40 × 3.5: inside diameter, water capacity...
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Ball valve or stop valve? Shut-off fittings for heating and drinking water
Ball valve, free-flow stop valve, KFR valve or angle-seat valve: how they differ, how to...
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Replacing a heating pump: rating plate, dimensions and high-efficiency pump
Replacing a heating pump: what the rating plate says, which dimensions must match, how a...
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Hydraulic balancing: signs, procedure, valves and requirements
Hydraulic balancing explained: how to tell it is missing, which valves are needed, what the...
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Vinyl flooring: which wear layer and thickness suit which room?
Usage class and wear layer thickness of vinyl flooring explained: which NK class suits a...
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