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Where local codes permit, the bathroom exhaust fan can eliminate the need for a ceiling radiation damper.

This hydronic system cleaner features a unique, patented magnetic and nonmagnetic filtration system that, within minutes of installation, begins to capture and remove virtually all of the suspended iron oxide that collects in hydronic heating systems.

The hot weather, combined with an improving economy, proved to be a boon for contractors, many of whom saw sales of cooling equipment spike this summer. 

Most people don’t think of radiant heating systems as being very popular in warmer climates, such as Arizona, Texas, or Florida, but that may not be the case anymore. Consider Verde Sol-Air Services, Camp Verde, Arizona, which started offering radiant heating systems about 15 years ago.

If a boiler is not serviced regularly, products of combustion may build up on the heat exchanger, which may reduce heat transfer and result in lower energy efficiency and less comfort.

The meeting drew nearly 600 Nexstar members, who are independent plumbing, heating, cooling, and electrical contractors from around the U.S., Canada, and other parts of the world.

This high-intensity patio heater is designed to provide outdoor comfort heating for dining, entertainment, and work areas.