K
Kev2632
Could somebody expalin why this " volt free contacts inside this electric boiler says volt free" but when the two cores leave from the zone valves will that not be 240 volts on those connections in the boiler??
Read more: http://www.electriciansforums.net/e...er-floor-heating-volt-free.html#ixzz2NMBW324Y
Read more: http://www.electriciansforums.net/e...er-floor-heating-volt-free.html#ixzz2NMBW324Y
