The Air-Conditioning, Heating, and Refrigeration Institute (AHRI) recently announced its new certification program for variable refrigerant flow (VRF) equipment. “It’s the first certification program for this type of equipment in the world,” said Bill Tritsis, AHRI vice president, certification.
The obvious method to keeping energy bills in check is for homeowners to have regular maintenance performed on their gas boilers to ensure they are running optimally. Another way to cut down costs is to make strategic retrofits that can improve the efficiency and safety of older boiler systems.
There are several types of radiant heating systems available, including hydronic, electric, and infrared. The products described here illustrate all these types of radiant heating, including the components and accessories that are commonly associated with these systems.
When the economy crashed in 2008, many business owners nearing the end of their careers were probably relieved to retire and escape before it got worse. But Ray Grimm, 67, decided not to ride off into the sunset — instead, he chose to retain his leadership role and rebrand his Illinois business.
The NuTone FG7SD/M residential gas furnace is a single-stage, fixed-speed model. The 95 percent AFUE furnace is available in upflow/horizontal and downflow configurations.
Regional standards for HVAC equipment have been a hot topic of discussion in the industry, and the proposed rule for the standards could be finalized next week. Currently, the Department of Energy (DOE) is making the rule available for public comment until today, Oct. 17.
“An epidemic of moisture-related problems are causing more system failures today than ever before in the history of air conditioning and refrigeration,” said Paul Appler, a technical speaker at the state of Alabama’s mandated Continuing Education Program for HVACR Contractors.
Do you want to know which marketing techniques are working to generate leads now? You might be surprised to find out that the Internet has not taken over the world, yet.
A complete geothermal hydronic system solution, the WaterFurnace Hydronic Services is a turnkey comfort solution that brings together the benefits of geothermal heating and cooling and radiant floor heating in a single package.
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