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Glycol solutions are most often used in hydronic systems when there's a significant risk of some part of the system freezing. Most residential systems, however, use plain water.
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Why choose Hydronic heating?
Hydronic heating makes the most sense in new construction where you will heat the entire house with the radiant floor heating system and have room for all the mechanical equipment and a source of fuel other than electricity.
How does radiant system work?
There are many different ways to use radiant energy to heat your home including radiant flooring, radiant electric heating, radiant tiles... The site in the related links has tons of information on radiant heating. Technically, "radiant" heating is used to distinguish from "forced air" systems. In a radiant system the radiant elements emit heat and in an forced-air system the furnace heats air, which is then moved to where the heat is needed. A radiant system can be electrical, hyrdonic or steam-driven. For instance, a hydronic boiler heats water to about 180 degrees and uses circulators (forced hot water) to move the heated water to a finned-tube, floor-tubing, wall-tubing, or cast-iron radiator, heating the radiator, radiating heat into the room. The cooled water then flows back to the boiler to be heated again.
How does radiant heating system work?
There are many different ways to use radiant energy to heat your home including radiant flooring, radiant electric heating, radiant tiles... The site in the related links has tons of information on radiant heating. Technically, "radiant" heating is used to distinguish from "forced air" systems. In a radiant system the radiant elements emit heat and in an forced-air system the furnace heats air, which is then moved to where the heat is needed. A radiant system can be electrical, hyrdonic or steam-driven. For instance, a hydronic boiler heats water to about 180 degrees and uses circulators (forced hot water) to move the heated water to a finned-tube, floor-tubing, wall-tubing, or cast-iron radiator, heating the radiator, radiating heat into the room. The cooled water then flows back to the boiler to be heated again.
How does a hydronic heater work?
A hydronic heater works by using a boiler system to heat the water and then is pumped throughout the house in order to heat the specific area of a home.
Can Dupont Real Touch be used in an installation over a hydronic radiant floor on top of a concrete slab?
Dupont does not state whether you can or cannot install over radiant heat in either their installation guide or warranty info. Other laminates can, but contact them directly for the definitive answer. See the attached link for their contact info.
How To Decide On Radiant Heat Flooring?
Imagine waking up on a cold morning and stepping out on a warm floor. This is great, especially if the normal climate is cold, such as in the winter months or in the mountains. An experience like this is possible through a radiant heating system installed underneath the floor. Radiant heating consists of heat generated through either electrical heating elements or heated water. Both types of systems are installed underneath the floor, thus the entire house is warmed as a single unit. How does one choose whether this system is the right one? Here’s how. 1) The first step is deciding whether to purchase an electric or hydronic radiant heating system. Electric systems are easier to install and cost much less than hydronic systems. They also eliminate a lot of the labor costs because the electrical heating system can often be connected directly to the system already present in the home. Hydronic systems require tubing to be placed beneath the floor, pumps to move the hot water, and probably a second boiler or water heater. In addition, the tubing is usually placed beneath a concrete floor, which means the additional expense of pouring concrete, letting it dry and installing the tubing before pouring. 2) The existing flooring can partially determine the choice. Since electric radiant heating requires a space between floors in order to insert the electrical elements. The good news for a hydronic system is that the floor does not need to be remodeled in order to install it; the joist underneath the subfloor will usually work fine. If the decision is made to remodel the floor, concrete or ceramic tile works best with radiant floor heating, especially with a hydronic system. The heat from the water is easily conducted through the floor into the air of the house. 3) There is one downside that makes hydronic radiant heat systems more attractive than electric systems: electric systems cost more in the long run than hydronic systems. For this reason, there are typically installed only in a small part of the house, like a bathroom or bedroom. Hydronic systems actually save up to as much as a third from the yearly heating costs.
In what form does radiant heat transmit?
Radiant heat transmits in the form of waves.
What is the difference between radiant heat and convection heat?
In convection heat you heat the air first and then use the hot air to heat yourself. In radiant heat, the energy must be radiated directly from the heat element to your body. Note that radiant is much more directional.
Which method of heat transfer is the most important in a structure fire?
convection
What is radiant heat, how is it made, and where does it come from?
Radiant heat is wonderful. It takes heat from an energy source--such as electrical coils in a ceiling--and warms the surrounding area gently. In the case of ceiling radiant heat, the warmth gradually spreads through the room. Radiant heating in a floor is a better choice because heat rises.
What are the main benefits of Hydronic Baseboard heaters?
There are two main benefits that a Hydronic Baseboard heater provides. The first benefit is that it allows zoning which means one can choose what rooms need heat. The second benefit is that it can heat up floors.
Is radiant heat better than a traditional furnace?
In my opinion, radiant heat is better than a traditional furnace. You have more control over how much heat you want, and where you want the heat. Using radiant heat is also more cost effective.
