I have heard that radiant heating systems are more efficient, but why do some people who have them say they cost a fortune to run?
It is true that radiant heating systems can cost 25-50% less to run than conventional forced-air systems when properly designed and in good running condition. It is important to remember when comparing two separate houses with heating costs that all factors are not likely the same. The structure and its heat loss play a large factor in determining overall heating costs, as well as, system design and individual requirements and knowing whether the radiant heating system is functioning properly or not. Some homes in our service area have four times the heat loss of an average home built today, with little insulation and large glass areas. What the systems have to overcome to properly heat the home are much different than might be required in another type of construction. Many older homes were built during a time where energy costs were cheap and overall efficiency and system design were not critical factors. With all conditions equal radiant heating systems prevail in lower operating cos
