Hydronic Heat

How Do Hydronic Heating Systems Work And Are They Efficient To Operate?

Hydronic underfloor heating systems are a mystery to most people yet they are nothing new. The concept was first introduced by the Romans more than 2,000 years ago. The concept behind how hydronic heating systems operate is very simple.

It’s all about warm water running through a series of pipes installed beneath any type of floor. The system is particularly popular with those home owners who have tiled kitchens and bathrooms. This is because tiles can be quite cold to walk on.

That said; there is far more to under floor heating than just heating flooring. A good hydronic heating system will warm an entire room (or house) very evenly starting from the ground up.

When you want to have an underfloor heat system, you will generally choose between two systems and decide which underfloor heating system is the best for your needs. You will want to compare between two types: electrical, also known as a dry system, and hydronic, being the wet system. Both methods will provide your floors with perfect heating, and in both systems the heat source is located under the floor. It can be installed under almost every floor type.

Perfect Heat

How Hydronic Heating Systems Efficiently Heat A Room From Floor To Ceiling

Hydronic heating systems create an ideal temperature profile from floor to ceiling, which makes you feel more comfortable even at a low temperature in the wintertime.

Most underfloor heating systems are water or electric systems. The operating principle of underfloor heating is very simple. Generally it works with pipes located underneath the floor in different lengths and locations, with the two ends of each loop are connected to a central manifold. The manifold has two more pipes connected to it that are also connected to the heating source.

 hot water underfloor heating


How They Compare: Hydronic Heating Systems And Electric Under Floor Systems

As already mentioned there are two different kinds of underfloor heating systems: hydronic and electrical. The first one is the hydronic heating system, or wet system. Hydronic systems use heated water that is run in pipes that are buried just below the surface of the floor. Wet underfloor heating systems operate by transferring the warmth from the water. The heated water flows through those pipes and warms the floor above.

Underfloor heat systems will run at a temperature that isn’t very high at all. Under floor hydronic heating systems are used for whole house heating and can be installed under almost every floor type.

The second type of underfloor heating is the electrical or dry system. Electric underfloor heating is fast becoming recognized as a reliable and economic way of home heating. This system use cables or electric mats. Electric underfloor heating is easy to install and does not require maintenance, so there is no extra expenses. On the other hand, it can be used only in certain rooms.

This system use cables or electric mats. The mats or cables are placed on the sub-floor. The heating element is covered completely and then connected to the building’s electrical system and the flooring placed over it so there is no danger of electric shock.

Without any doubt, the heating efficiency of underfloor heat systems is one of its greatest benefits. However, I make this point with one proviso. Underfloor hydronic heating systems are more suited for new buildings but can be more difficult to install in houses that are already constructed. In some cases it can prove to be very expensive. However, electric underfloor heating systems are relatively easy to install in new buildings or in homes that have already been built.

It is generally accepted that both systems are very safe, easy to use, save big amounts of money, are very effective, make you feel comfortable and warm, and are very friendly to our environment. And both of them will give you the warmness you desire.

For efficiency, economy and warmth consider hydronic heating systems.


Read The Facts


There are numerous suppliers of water underfloor heating systems and we are not here to recommend one supplier over another. Instead we want to give you the independant facts to help you make up your own mind based on your own individual needs. Read more...