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The Vaillant 1.7 metre horizontal flue serves as a pathway for expelling exhaust gases produced
The timeSWITCH 160 gives you independent control of your central heating and hot water with
This Vaillant flue extension provides more flexibility during installation by enabling you to extend the
The Vaillant timeSWITCH 150 plugs directly into the boiler fascia without requiring any wiring. The
