Dec 17, 2013 · Use this to refill your radiator system before you use it. NEVER FILL IT WHILE THE BOILER IS HOT! If your boiler is running but the radiators are cool, you probably need to top off the water. Again, WAIT UNTIL THE BOILER COOLS DOWN FIRST. There should be a water libel gauge somewhere near the boiler to indicate that you have it filled correctly.
Read MoreSep 05, 2021 · Boil water in a double-boiler. Fill the bottom half of a double-boiler with around 1 inch (2.5 cm) of water. Heat the water over medium-high heat until it begins to boil. Note that the double-boiler method is the preferred method of melting white chocolate.
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