Geothermal heating and cooling technology may seem expensive, and to some HVAC contractors, difficult to sell as a result. But the costs are coming down, there are still federal and state rebates available, and according to a recent study, the geo market is becoming huge.
Daikin begins manufacturing their variable refrigerant volume products, as well as a new, full line of ducted, as well as non-ducted products in Houston, creating 250 new jobs and changing how the Japanese do business in the U.S.
Unfunded liabilities in the commercial HVAC mechanical systems industry impacts union pension funds. With our aging population and tremendous growth of people retiring, these funds do not have the invested capital to keep them fluid.
Low pressure controllers using electronics are taking over the HVACR contracting world, especially in refrigeration applications. It's been going on for years, yet there is still some resistence to it.
Uber is the mobile phone based app that connects people who need to get somewhere with drivers of private vehicles. Uber has rocketed to success and holds lessons for residential HVAC contractors. Here are eleven.
Check out the products showcased this month, with fluid-level transmitters, a wireless pressure/temperature sensor, a gas water heater, testers for auto voltage/continuity, direct internet connection, and more!
Our Product Showcase Award winner for the month of August is the ZIP economizer from Belimo Americas!
New technology allows a current switch to be configured outside of an electrical enclosure and installed on a cold wire, thereby eliminating the need for a PPE suite and preventing arc flash hazard. PPE suits, worn by technicians working in a live enclosure, are often cumbersome and can hinder the installer’s ability to configure an adjustable current switch....More