Foley Mechanical worked with the owner of a 1920 home in the Cleveland Park section of Washington, D.C. on a heating system upgrade. The project included a 95% AFUE condensing gas boiler that replaces an existing conventional cast iron gas boiler. https://youtu.be/O_rQ1JOw6f0 Resideo hydronic products that are highlighted included the following: Hydro-Separator ECM Pumps Zone Read more
zone valves
Tekmar Zone Valve Controls 304V/306V and Switching Relays 304P/306P include all the zone wiring features you need plus added comfort and efficiency provided by the RoomResponse™ signal. During milder conditions and times when heat is added through indoor activity, appliance operation and solar gain, the RoomResponse™ signal requests a lower boiler temperature to use less energy Read more