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The NEWS HVACR Directory & Source Guide is one of the industry’s most valuable resources. HVACR pros rely on it to locate products, get technical support, and discover new business opportunities.

A complete list of addresses, phone numbers, fax numbers, email and web addresses, plus contact names, products, and trade names is provided.

The HVACR Product Browse section helps you locate manufacturers of more than 1,800 types of products and gives you complete contact information.

This section provides the address, phone and fax numbers, plus website information of local wholesalers.

Find a consulting or service firm that can help your company do its job better.

Search for a representative by using this alphabetical index and then filter by state/province.

Powered by a highly efficient natural gas engine, the water heater module extracts energy from the atmosphere and pumps the heat to useful temperatures. Free waste heat from the engine is captured and repurposed, adding to the unit’s capacity and efficiency.

Designed to simplify the integration of Knight® heating boilers into multiple temperature hydronic heating systems, the Smart System™ Multi Temperature Loop Control (MTLC) accurately controls up to three separate space heating loop temperatures, while maximizing the efficiency of the heating boiler as a primary function.

An environmentally friendly product, the ScaleBlaster eliminates formation of limescale deposits in pipes, cooling towers, boilers, and other applications. The equipment is comprised of a computerized control box and a signal cable that is wrapped around the outside of the pipe.

The DP700 is a compact brazed plate heat exchanger for chillers. According to the manufacturer, it is a compact brazed plate heat exchanger that outperforms traditional evaporators for chillers. The true-dual brazed plate heat exchanger is designed for R-410A chillers, with a cooling capacity range up to 700 kW.