Homes built after 1950 or so are typically heated with either hot air blown through ducts or hot water pumped through baseboard heaters. Older homes often have cast-iron radiators, which produce heat ...

Practical experience has demonstrated that conversion from electrical to hot water space heating and domestic hot water (DHW) can be expected to reduce the energy cost for heating by more than 20% in ...

As the old saying goes, there is more than one way to skin a cat. The same can be said of residential hydronic systems, which can be designed around numerous types of terminal units, including ...