Vaillant 970mm Flue Extension 60/100mm Tile Underfloor Heating Mat this kit reduces installation time

this kit reduces installation time and helps maintain system integrity

Compliance with International Shipping Regulations: Designed for lithium battery shipments to meet IATA

receive maintenance alerts

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allowing surplus generation to be diverted into space heating or the cylinder's domestic hot water (up to 60°C) instead of exporting to the grid

Vaillant 970mm Flue Extension 60/100mm Tile Underfloor Heating Mat this kit reduces installation timeVaillant 970mm Flue Extension 60 100mm The Vaillant 303903 970mm Flue Extension provides essential length adjustment for ecoTEC boiler flue installations, enabling installers to extend horizontal or vertical flue runs by up to 970mm between elbows, adaptors and terminals. This durable polypropylene extension ensures compliance with maximum flue length requirements while maintaining system efficiency and safety. Key Features 970mm effective length for