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Variable refrigerant flow (VRF) technology is relatively new to the U.S., yet it has quickly become a very popular option in the commercial market. VRF is now moving into the residential market as well.

During his campaign, Trump made it clear that his intentions were to reduce regulations and withdraw from the Paris agreement. His decision to withdraw is typical politics — either you agree, you disagree, or you agree to disagree.

Energy efficiency ratings (SEER/EER) of air conditioners and heat pumps keep rising, thanks to new technologies such as electronically commutated motors (ECMs), inverter-driven compressors, and advanced heat exchangers. These technologies have helped boost high-end cooling equipment ratings to the mid-20-SEER range, which was unthinkable just a few years ago.

Manufacturers often offer longer warranties and hefty rebates as a way to entice homeowners to purchase more expensive HVAC systems. Rebates and tax credits are also sometimes offered by federal, state, and local governments and utilities as a way to encourage consumers to reduce their energy use by purchasing newer, more efficient equipment.

Companies and employees often find some form of protection in short- and long-term insurance plans, and perhaps none are more worthy than disability programs, which are designed to replace some of the wages lost by people who cannot work because of a disabling injury or illness.

Synergy Solution Group (SSG), a new association for independent mechanical contractors trying to gain a business advantage, is picking up momentum in the HVACR marketplace. And, while SSG is a relatively new association, many might be familiar with the group’s leadership.

The owner of Walpole, Massachusetts-based Sison Plumbing & Heating has spent more than half of his life in the industry, having started in the plumbing industry at the ripe age of 17.

Is it possible there are negative effects caused by uninsulated ducts in conditioned spaces we may have overlooked for decades? Let’s look at some problems you might encounter due to this practice and how you can determine the impact on the performance of your systems.

Heating, Air-conditioning & Refrigeration Distributors International (HARDI) took the concerns of the HVACR industry straight to Washington via its annual HARDI Congressional Fly-In May 23-24.

During the busiest of busy seasons, preparation is key in order for rooftop units to continue operating efficiently. So, break out those checklists, get a grip on those meters, and ensure your clients’ rooftop units are ready to rock and roll.