G
GAZZA19
hi have problem with above boiler on dhw the temp rises up to 60 degrees then knocks off and on checked thermistor which is fine could it be possible blockage on plate to plate heat exchanger ??
Welcome to the forum. Although you can post in any forum, the USA forum is here in case of local regs or laws
Follow along with the video below to see how to install our site as a web app on your home screen.
Note: This feature may not be available in some browsers.
We recommend City Plumbing Supplies, BES, and Plumbing Superstore for all plumbing supplies.