‘These systems can cover a greater surface area than wire cable systems which results in greater energy efficiency,’ says Drew. As they run at constant, high temperatures, wire cable systems are limited to certain types of finished flooring such as tile or stone.’Īn alternative electric system uses carbon film to create heat. ‘Unlike hydronic systems, wire cable systems are suitable for small spaces and generally less expensive. ‘Electric wire cable and mat systems create heat by applying line voltage to a thin, copper wire (electric resistance),’ explains Drew Mauro. Electric radiant floorsĮlectric floor heating might use heating cables that are built into the floor or matting on a subfloor with a floor covering like tile above. Also worth being aware of? ‘Rehab projects will raise the floor levels,’ adds Jimmy Jackson, strategic HVAC advisor at (opens in new tab). One of the benefits of a hydronic system is that it can be zoned to offer maximum comfort in different areas.īe mindful that a hydronic system is better fitted if you’re building a new home or making major renovations or building a large addition it’s not suitable for a small area. As for the hot water, it can be supplied by a boiler or a heat pump. The tubing can be embedded in concrete but it’s also possible to fit systems to a subfloor.
Radiant floor heating cost for small bathroom series#
‘For hydronic systems, hot water (typically 85 to 130 degrees Fahrenheit) is fed through a series of tubing beneath the finished floor,’ explains Drew Mauro, sales manager of Green Wave Distribution (opens in new tab). Hydronic radiant floors are the most popular as well as the most cost-effective choice for heating-dominated climates, according to the US Department of Energy (opens in new tab).
‘It's a slow and steady heat, not an instant warm up.’ Hydronic radiant floors ‘Radiant heat is the most efficient when it comes to sustaining heat for long periods of time, but it is very inefficient in causing immediate changes in temperature,’ explains Joe.
If you’re considering one of these floor heating systems, bear in mind heat-up time. ‘With both electric and hydronic heating, the thicker the slab, the longer it takes to heat, but with thicker slabs, heat is retained and radiated longer.’
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