Can A Water Heater Be Used For Radiant Floor Heat

You will need to be aware of the incoming groundwater temperature as cold water will drop the overall water temperature.

Can a water heater be used for radiant floor heat.

Use a water heater to make radiant floor heat instead of a boiler many people use a water heater instead of a boiler for radiant floor heat because it costs less. However once installed they are exponentially cheaper to operate than electric heaters and as such after the second year recover their initial cost. Every heating unit that radiant floor company recommends and offers is designed rated for space heating. Dual purpose systems a dual purpose system relies on only one water heater to supply both the hot water requirements for the home and the warm water needed for the radiant floor heat.

This is called a dual purpose system. A hot water heater saves money when used in this way. The saving are extraordinary. Water based radiant floor heaters are expensive to connect since they require a water source a boiler and pump unit.

You really only need a maximum of 120 f for your floor. Certainly cost is important but there are many other important factors as well. Also there is very little maintenance which can be done by the homeowner. We ve been doing this longer than anyone with great success.

The system designer may have to increase the size of the radiators to account for the lower water temperature. The author s radiant distribution system consists of a primary loop with a heat exchanger for domestic hot water and secondary loops for each heating zone. Radiant floor company pioneered the use of on demand tank less water heaters for radiant floor heating nearly 20 years ago when many in the heating industry believed that on demand water heaters would never work for radiant heat we disagreed. That temperature is safe and comfortable as well as being efficient.

Since most conventional boilers are designed to produce super hot water 185 degrees radiant floor company builds what we call split manifolds for multiple zone closed systems that use radiant floor heat in combination with standard baseboard radiators fan coils cast iron radiators or any other hydronic heating device that requires super hot temperatures. Water heated by the tankless heater flows directly through the floor tubing while a heat exchanger provides heat for the dhw supply. For most residential applications you can use the same hot water heater to heat water for the radiant heat system and for domestic drinking water showers cleaning etc use.