Radiant & Hydronics

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Hercules Chemical Co. announces that cryo-tek-100/AL for aluminum anti-freeze is now listed by ECR International.

ENERVEX introduces the EcoFlex 90+ fan-powered flue gas economizer.

A Washington Post article looks at the findings of two studies regarding sales price and resale value of sustainable homes in selected markets.

Individuals are advised to contact licensed inspectors if they have concerns regarding these or any other potential post-earthquake issues.

The Energy Star-rated NRC98 is the newest addition to the Noritz ecoTOUGH series of gas-fired residential condensing tankless water heaters.

EasyHeat’s line of floor-warming thermostats now includes built-in Ground Fault Circuit Interrupter safety.

Uponor offers a new packaging design for its PEX tubing coils.

Roth Industries launches its new X-PERT S5 PE-RT pipe with oxygen barrier.

The Hydronics Design Studio - Professional Version is Windows-based software that assists in analyzing the thermal and hydraulic performance of hydronic heating systems. This newly updated software consists of 12 modules for tasks such as heating load analysis, series baseboard circuit analysis, piping heat loss estimating, expansion tank sizing, radiant circuit analysis, fuel cost comparisons, injection mixing calculations and buffer tank sizing.

Several modules access extensive internal databases of current hydronic components such as, piping, circulators, baseboard, fluids and valves. Sophisticated engineering algorithms are exercised through a simple graphical user interface.

Follow this link for more information or to place your order. To view more books, visit www.AECStore.com. $340.

The Most Efficient recognition will represent approximately the top 5 percent of models on the market in the following categories: heating and cooling equipment clothes washers, refrigerator-freezers and televisions.