What Is Hydronic Radiant Floor Heating

Hydronic heating put simply hydronic radiant floor heating uses hot water to warm the floor.

What is hydronic radiant floor heating.

In simplest terms today s hydronic heating is an energy efficient home heating system that uses tubing to run a hot liquid beneath the floor along base board heaters or through radiators to heat your home. There are three major types of radiant floor heating systems. Heated water generated by your boiler system circulates through piping installed in the floor throughout a building or home. In a hydronic system a boiler heats up water that is pumped through the pipes under the floor.

With an rfh system the heat from the floor warms everything it touches and radiates throughout the room from the ground up. In a hydronic system figure b heated water from a boiler or a water heater runs through loops of flexible plastic tubing called pex pex can be used for household water supply lines too the hot tubes then heat the floor. The original and largely abandoned in the west method was used most notably in turkish baths and consisted of a raised floor to allow hot air underneath keeping the floor nice and warm. Think of rfh like heat from the sun.

Hydronic liquid systems are the most popular and cost effective radiant heating systems for heating dominated climates. Hydronic systems feature corrosion resistant polyethylene tubes that meet at the home s boiler and circulate hot water throughout the structure. Radiant floor heating rfh involves installing electric heating coils or water heated tubing under your home s floors. What is hydronic radiant floor heating.

Hydronic radiant floor systems pump heated water from a boiler through tubing laid in a pattern under the floor. This piping is also known as pex or crossed linked polyethylene. Hydronic radiant heat is the more efficient and popular form of radiant heat in widespread use. In the simplest terms hydronic radiant floor heating is radiant heat from pipes or electric heating elements embedded in the floor or installed in the joists underneath.