HVAC Design/Construction Process

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Much has been written about systems’ readiness for functional performance testing at the end of construction, and pre-functional checklists have become common elements of the commissioning process.

For years, I worked for a mechanical contracting company that shifted its business plan from design-bid-build (DBB) project delivery to design-build (DB) project delivery. The move became very obvious as the optimum way to provide HVAC services.

Constructing a building takes an army. Designers, engineers, general contractors, flooring installers, HVAC contractors, plumbers, roofers, mappers, and surveyors are just a few of the blue-collar experts necessary to optimize a commercial building.  

Over the next 40 years, an estimated 2 trillion square feet of new and rebuilt building space will be constructed worldwide.

Applied Flow Technology announced the winners of its 2019 Platinum Pipe Award.

KAI has appointed Matt Westphal as president of KAI Design and KAI Engineering.

This month’s Facility File is based on a new 40,000-square-foot office building HVAC system using VRF heat pump equipment with a focus on the Back2Basics February test. The project will include two VRF systems, each serving approximately 20,000 square feet of space. The building will also have a 100 percent DOAS gas-fired rooftop HVAC system for ventilation to the occupants in the building.

The Top 10 states for LEED are home to 128 million Americans and together include more than 468 million gross square feet of LEED-certified space. Buildings that are LEED certified create healthier spaces for people as well as use less energy and water; reduce carbon emissions; and save money for families, businesses, and taxpayers.