home Fix label Heating label_important Home Heating Systems category Vaillant

i need to replace a leaking radiator valve?

i have a vaillant combi boiler and a leaking rad valve that i need to replace how do i go about this

how do i shut the water off
do i need to drain the ch down

benjami, January 2009

home Fix label Heating label_important Home Heating Systems category Vaillantdone

you need to drain the ch down, change the valve and then refill using your filling loop that you use to top pressure up on boiler, then bleed rads.

rob, January 2009

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home Fix label Heating label_important Home Heating Systems category Vaillant

i need to replace a leaking radiator valve?

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i need to replace a leaking radiator valve?

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