Hot Water Tank For Radiant Floor Heat

The water heater to use with radiant floor heating should be a high efficiency unit.

Hot water tank for radiant floor heat. This model has the most impressive flow rate it is well made and it comes with all you are going to need. Everything came from blueridgecompany. This model has the most impressive flow rate it is well made and it comes with all you are going to need. The system works via pex pipe a small pump a water heater and a thermostat.

So when you use hot water cold water enters the water heater via the floor. I have 4 loops single zone of 1 2 oxygen barrier pex around 240 per loop terminated at a stainless mainfold with 3 4 fittings to from heatsource. You will need to make a few modifications to the heater and have knowledge of basic plumbing techniques. The 6 slab floor is enveloped with 2 xps on bottom and sides.

Easy floor heat using a new or used hot water heater here i have a quick overview of my floor heating using a hot water heater as the heat source. The reason for this is to have the two water uses separate. This is about installing hydronic radiant floor heating in a slab floor system. Most radiant heating installations use a boiler to heat the water but a simple hot water heater can do the job and save you several hundred to a few thousand dollars.

While it was done as a new house was being built in my last house i poured a concrete floor on top of a wood framed floor system and could have put radiant heat in that as well. More and more tankless on demand water heaters are becoming the norm for radiant heat and domestic hot water applications. This type of radiant floor heating system may use either one or two hot water heater tanks depending on the hot water needs and the size of the home heating system. If your btu requirements are moderate it may not be practical to spend 4 000 dollars on a tank type high efficiency water space heater like the polaris or the bock.

Without an open hot water valve only the circulator pump supplying the radiant tubing can force water from the water heater into the tubing and back when your zone calls for heat. The best kind is one that has a sealed combustion chamber and an external heat exchanger. This assures that fresh water is always flowing through the system even in the summer. The best tankless water heater for radiant floor heat is the takagi th3 natural gas.

Using water heaters for radiant heat gas fired water heaters can provide reliable efficient space heating as well as domestic hot water by bill clinton jurnal of light construction web page from 1999 six years ago i nervously installed my first hot water heating system fired not by a boiler but by an ordinary gas fired storage water heater.