Beyer Residence, Califon, NJ

Project type: 1,000+ square foot addition and mechanical upgrade
Type of heating used: Lower level uses 3/8" tubing on suspended floor in mud set with tile.  2nd Master bedroom and bath use low temperature radiators 
Radiant Tubing Manufacturer: Roth Industries

Heating Equipment:

• Boiler - Viessmann VBC 18 oil fired boiler
• Control System – Viessmann Divicon mixing reset and motorized 4-way mixing valve.
• Domestic Hot Water – Viessmann VertiCell 42 gallon 316Ti stainless steel indirect water heater
• Additional Equipment – Runtal custom radiators, Grundfos circulating pumps, Watts valving.

Heatboy's Comments: While not a huge project, the quality of construction is unparalleled and shows in all of the details. Herman Grefe and Son is the builder on this project.