The centerpiece of the HD Series is an interior aluminum support framework that reinforces the fiberglass cap construction by routing all roof rack and toolbox weight to the bedrail of the pickup truck, allowing a 550-pound capacity on the HD Series roof rack and 200 pounds in each toolbox.
HVAC contractor promotion kicks off just in time for Black Friday
November 23, 2015
Trane Supply announced that, just in time for Black Friday, it is now offering its HVAC contractor customers a special “Heat up for the Holidays” promotion at more than 180 participating Trane Supply locations nationwide.
DOE recently amended Section 431 of the federal energy code covering the efficiency of electric motors
November 20, 2015
The National Electrical Manufacturers Association (NEMA) Motor & Generator Section will host a second series of webinars in December related to the U.S. Department of Energy’s (DOE’s) motor regulation, which will take effect on June 1, 2016.
From building automation systems, chillers, compressors, temperature control valves, and more, here’s a look at some of the equipment commercial contractors working in this sector may want to consider.
Not only do repeat failures take away from the contractor’s profit margin, they also tarnish a company’s professional image. Finding the cause and repairing it not only keeps the customer happy, it keeps the contractor profitable.
The SCV Weld In-Line Check Valve is used to accurately monitor direction of flow and pressure in liquid, suction, and hot gas lines. It’s designed for welding directly in-line via socket or butt weld end connections and is available for pipe connection sizes ¾-inch to 1 ¼-inch.
SCI close-coupled end suction pumps and SFI frame-mounted end suction pumps provide reliability and ease in installation for heating, air conditioning, pressure-boosting, cooling water transfer, and water-supply applications.