Tankless water heater for radiant heat lots of people are turning to tankless water heaters to heat their floor and to supply the domestic water needs.
Tankless water heater used for radiant heat.
The heat exchanger is a stainless steel tankless model with compact dimensions of 22 x 34 x 14 5 and weighs only 63 lbs this system uses natural gas and is for indoor construction only.
The maximum hot water flow rate is set at 7 5 gpm 28 4 l min and you have an energy factor of 0 9.
Takagi on demand water heaters have many excellent features.
The water is heated only when needed or requested.
Ft lightweight 60 lbs can mount conveniently on a wall vent.
They re extremely well engineered quiet compact 2 2 cu.
For a tankless water heater to work for a radiant system the flow requirement of the system has to be just right as the tankless heaters have both minimum and maximum flow rates that they can handle.
Though they are sold primarily for domestic hot water tankless heaters are actually well suited for radiant heating which operates at low temperatures compared with for example hot water baseboard.
If you use less than 41 gallons of hot water per day a tankless heater is 24 34 more efficient than a tank style heater.
Water is fed through a super efficient heat exchanger and then heated.
Sample temperature curve for an on demand unit.
They have become the standard heat sources for radiant heating applications.
3 best tankless water heater for radiant floor heat detailed reviews 1.
A tankless hot water heater is ideal for this application since there is no water to be kept hot at all times.
We design radiant heating systems to suit the unique characteristics of tankless water heaters.
So using the unit for radiant heating generally has little or no effect on the sizing calculation.
Takagi t h3 dv n best water heater for radiant floor check best price this model is simply the best for radiant.
Today tankless heaters are low cost high efficient units that are cheaper to maintain operate.
The reasons are outlined below.
Ecosmart 18 electric tankless water heater check best price this model we have here is slightly different.