Published in affiliation with the Radiant Professionals Alliance, the 2013 Radiant Flooring Guide is an indispensable tool for anyone interested in the comfort and energy efficiency of radiant heating.
Geo-Flo Products Corp. unveils its NP Series family of nonpressurized flow centers, which uses a water column to provide the necessary suction head for the circulator pump.
Caleffi’s 5350 Series AutoFill fast fill/pressure-reducing valve maintains system pressure at a set value, automatically feeding water as required when installed on the water inlet piping in closed hydronic systems.
The SeaScope 660 (DCS660) and SeaScope 600 (DCS600) from General Tools & Instruments are the first fully waterproof video inspection systems on the market.
Niles Steel Tank now offers new electric-powered anode systems for large, glass-lined storage tanks. The nonconsumable titanium anodes balance the tank without the need for replacement anodes, whether retrofit or new installation.
The new Grinnell Rapid Installation Pivot-bolt (GRIP) Figure 740 coupling provides quick installation and an unobstructed view of the gasket seal, the first of its kind in the market to offer both benefits.
To make multiple-unit condensing tankless water heater installation easier and more flexible for commercial contractors, Rinnai introduces its tankless rack system.
M&G DuraVent has received more key approvals for PolyPro venting systems. Bryant 900 series, Carrier 59 series, Day & Night 90+, Heil 90+, all 2012 Payne models and Tempstar 90+ furnaces have all approved the use of PolyPro single-wall concentric and flex with their appliances.
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