HVAC system designers are faced with unique challenges when attempting to design energy-efficient HVAC systems. Code-driven energy efficiency requirements, owner’s project requirements (OPR), the ...

Individual energy-saving habits help, but buildings consume far more energy. Here’s what really drives efficiency.

Energy efficiency has become one of the most powerful drivers behind commercial HVAC investment. The global commercial HVAC sector is entering a period of sustained expansion as building owners, ...

When asked what is the best way to increase the efficiency of any HVAC installation, including hydronics, Dan DePontbriand, contractor at Mountain Air said, "Insulation and building sealing ... the ...

Replacing the HVAC units on top of the Sheriff's Office and Cole County Jail is the county's most critical project, Cole County Auditor Jay Moore said Wednesday morning. Cole County commissioners ...