P
paulgid
i all.
i am going to clean out central heating with a cleaning chemical.when i refill can i use water from a water softenig unit? or is there too much salt in water.
thanks for any advice paul
i am going to clean out central heating with a cleaning chemical.when i refill can i use water from a water softenig unit? or is there too much salt in water.
thanks for any advice paul
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