Nuheat’s electric radiant floor-heating products are combined with Pentair’s Thermal Building Solutions’ Raychem heat-tracing systems for pipe freeze, snow-melting and deicing applications.
An installer is asked to use a pellet-fired boiler to supply heat to two zones of low-temperature radiant floor panels. The system includes a three-way motorized mixing valve to reduce the supply water temperature to the distribution circuits.
Dan Holohan will present his “Classic Hydronics” seminar May 20, 2015, during the National Association of Oil & Energy Service Professionals conference in Hershey, Pa.
A heating contractor who’s trying out his first wall-mounted mod/con boiler installs it as shown above. When buying the boiler, the contractor was told to use a pair of closely spaced tees to separate the boiler and distribution system.