Low Mass Radiant Floor Heating

Constant circulation of warm to hot water is needed to maintain temperature.

Low mass radiant floor heating.

A licensed radiant floor heating mechanical or plumbing. Langan s design team chose the versa hydro because of its ability to supply domestic hot water and space heating with a built in buffer. Choice of material. Thermalboard is a low profile efficient and cost effective radiant floor panel heating system low cost and factory direct.

The reputation of high mass is that temperatures are hard to control said drake. For example a staple up radiant floor or a radiant ceiling system does not have the ability to store heat. Essentially once set to the desired temperature they will heat up cool down instantaneously to reach that temperature. Low mass construction is characterized by the inability to store heat.

Low mass radiant systems respond quickly to desired changes in the thermal environment. High mass versus low mass in a radiant system in the past radiant heat had a good reputation for comfort once the floor reached the correct temperature. A low profile line voltage system it features gradual warmth from low wattage resistance heating of ultra thin flexible radiant heat film. A low mass radiant floor heating system.

Warmboard s panels are a 1 plywood underlayment which is considered to be low mass compared to concrete or gypsum concrete which have a much higher mass even at 1 thick. House is 1830 sq ft. Thermalboard is many times more responsive than a cementatious thermal mass. High mass systems in comparison are very slow to reach the desired temperature typically taking a few hours.

Low mass heat emitters like the panel radiator shown can react much faster and thus reduce temperature variations. With low mass radiant with the tubing above the subfloor you get better than an order of magnitude shorter time constant making it far more suitable for reaping real savings from a setback strategy. Providing quick heat up avoidance of over heating and greater zone control. Slabs can take a long time to either heat or cool which can be problematic especially in spring or fall when there are.

All 7267 square feet of the home are supplied with a combination of in slab and above floor radiant utilizing uponor oxygen barrier tubing ep radiant manifolds and sunboard radiant panels. Radiant floor heat is cheaper warmer less fluctuation and easier to control with 4 zones.