ANSI/AMCA Standard 500-D establishes uniform laboratory methods for evaluating the performance of dampers in terms of air leakage, pressure drop, dynamic closure, operational torque, and more.
AboveAir Technologies will become a new division within AirX Climate Solution, adding another brand to the company's platform for commercial and industrial HVAC solutions.
Gary Walborn founded Gary & Sons in 1978, and the company serves customers in Pennsylvania's Elk, Jefferson, Clearfield, Clarion, and Cameron counties.
Through the Johnson Controls preferred vendor program, distributors carrying Johnson Controls brands are eligible to use their co-op funds to cover up to 75% of the cost of a Prokeep annual subscription.
The standard, ACCA 4 QM – 2019, “Maintenance of Residential HVAC Systems,” provides a nationally recognized, manufacturer-endorsed set of minimum tasks that should be performed for HVACR equipment maintenance inspections.
The certification process involved a thorough review and rigorous evaluation of Nationwide Boiler’s welding procedure by a review team from the National Board.
“The modest flat/up results so far this year are consistent with our expectations that 2024 is the bottom of this cycle,” said Brian Loftus, HARDI’s macroeconomic and residential market analyst.