Here are the company's sketches for steam boiler installation. There we also explain how to detect this condition. Separate, independent temperature controls back in the heating boiler actually turn the heating boiler's burner on or off as needed. %%EOF The heater draws energy from a boiler and thus does not need its own heat source. Participate in over 40 different forums and search/browse from nearly 3 million posts. Best settings for a heating boiler aquastat control: Here we explain how to choose the best settings for a heating boiler aquastat - the combination control that sets boiler temperature and may also control hot water production via a tankless coil on the heating boiler.. We also give advice on how to set the aquastat controls if heating with a woodstove. The indirect water heater's aquastat is typically set at 120°F.
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But the original piping connections (cold-in, hot out of the coil) that provided domestic hot water have been removed (abandoned). 0000040157 00000 n
Indirect fired water heaters: In some other buildings domestic hot water is produced by cycling hot water from a hydronic or steam boiler through
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%PDF-1.5 %���� The indirect-fired water heater does not itself turn on the heating boiler. What could be the problem. This installation is a bit fancy: the blue indirect fired water heater is heated by the gray Weil McLain™ oil fired heating boiler. 0000003055 00000 n
When the hot water temperature drops below the control set point, the control will turn on a circulator pump that will cycle hot boiler water through the heating coil inside of the Super Stor™ tank. Domestic hot water supply piping: will include a cold-water supply line into the indirect water heater tank (dark blue arrow at top center of the photo and pointing down) and a hot water supply line exiting the indirect water heater tank to supply hot water to the building's plumbing fixtures (orange arrow pointing up at the top center of the photo).
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Weil-McLain high efficiency indirect fired water heaters produce twice the peak flow of a tankless coil.
0000030470 00000 n Here we explain how indirect water heaters and range boilers work. An indirect-fired water heater is a more efficient way to use a home heating boiler to make domestic hot water. building with domestic hot water and a loop of piping that runs between the [usually the] bottom of the tank and a nearby heating boiler. �� � Similar piping and tanks are used to construct a range boiler water heater.