Nov 07, 2018 · So, automatically, just by having an indirect water heater, you're going to gain a 20 percent greater efficiency by not having a stand-alone water heating tank. The indirect water heater is a lot more capable to deliver more hot water when you need it. So, the indirect is faster in recovery, has a much better efficiency rating and lasts a lot longer as well because there's no flame underneath and no …
Advantages of indirect method: • A complete mass and energy balance can be obtained for each individual stream, which makes it easier to identify options to improve boiler efficiency. Disadvantages of indirect method: • Time consuming • Requires lab facilities for analysis Boiler efficiency, %.
Jun 24, 2019 · Indirect hot water heaters generally have higher recovery rates than typical tank type water heater as they use the BTU output from the boiler as the heat source. On the systems with no coils, Weil Mclain for example, large self cleaning waterways are used, which are preventing liming and efficiency deterioration.
What is the most efficient water heater for domestic hot
Dec 28, 2020 · The Indirect Water Heater uses the boiler or main furnace to heat the fluid that is flowing through a heat exchanger in the storage tank. The water tank that stores energy makes the furnace turn off, which in turn saves energy. If an efficient boiler and well-insulated tank are used, it can be the least expensive means of providing hot water.
Jun 11, 2002 · Advantages/Disadvantages of Indirect Hot Water Heating Tags: HVAC I am remodeling a house that currently uses a hot water boiler heating system to also heat a hotwater tank for general use.
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