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Discuss What is ideal pump size for Vaillant ecoTEC Plus15kW Heat Only Boiler? in the Gas Engineers Forum area at PlumbersForums.net

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What is the ideal pump size for Vaillant ecoTEC Plus 400 15kW Heat Only Boiler? The property is a studio with 1 large room, a small kitchen and a small bathroom.
I've been advised to use Grundfos UPS3 15-50/65-130.
 

Reply to What is ideal pump size for Vaillant ecoTEC Plus15kW Heat Only Boiler? in the Gas Engineers Forum area at PlumbersForums.net

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