Entry # 76
Ironclad Mechanical Plumbing & Heating Inc.
Brief overview of the project
We used Caleffi 668S1 Series manifolds and a 172 Series manifold mixing station in this 3500 sq. ft. Bungalow home.
The home has two 115,000 BTU boilers running seven zones of radiant infloor/underfloor heating with garage zone. There is also a fan coil and an 80 gallon indirect water heater.
An injection loop runs the upstairs zones, patio heat, fan coil and garage.
Boiler 1: Running basment East (I)
Boiler 2: Running basment West (M)
Boiler 1 & 2: Both running indirect water heater
This is a new installation that includes heating and air conditioning.
The design goal was to install a hypo-allergenic system with a very low BTU load to the system.
System is running very efficiently.