These four-way reversing valves cover 93- and 119-ton applications and are suitable for 1- to 119-ton cooling capacities. They allow heat pump systems to switch between cooling and heating modes by changing the flow path of the refrigerant.
This product is equipped with the ability to provide heating capacity down to minus 13°F outside ambient temperatures. The integral base-pan heater helps ensure that water from defrost cycles drains properly.
The Glen Dimplex Group, one of the world’s largest manufacturers of electric heating, headquartered in Ireland, has named Hutch Johnson interim CEO of Dimplex North America.
Offering home-performance services can set a contracting business apart from its competition, help bring in new business from both existing and new customers, and create interesting work for its employees, all while providing a comfortable and safe home for your customers.
A big part of the challenge of promoting home-performance contracting is that, for homeowners, the performance of the mechanical side of their homes is largely invisible.
The right tools in the right hands can make all the difference when it comes to home-performance services. NCI president Rob Falke and other contractors provide a list of the tools required to be successful in home-performance work.
The event’s 31,000 square feet of exhibiting floor space has been sold out for a month as 80 companies will fill the floor with their interactive displays. The show is geared toward HVAC, plumbing, and electrical contractors.
The models in this series come in 2- to 5-ton cooling capacities in packaged vertical, counterflow, and horizontal models, which allows for a variety of configurations in residential applications.
Although its genesis occured more than 60 years ago, the threshold of what IAQ can do for the average HVAC company hasn’t been crossed by many. The industry is estimated to exceed $5 billion in revenue within the next four years. This is an opportunity that shouldn’t be passed up.
Many HVAC business owners and managers who have had to break employees of bad habits can attest that while there is no exact scientific method for modifying employee behavior, there are a few common methods industry professionals swear by.