Articles by Joanna R. Turpin

The HVAC industry is facing changes as of January 1, 2025, which is when the manufacture of R-410A equipment ends and California implements its ban on high-GWP refrigerants.

Smart HVAC systems optimize energy usage without sacrificing comfort by using data analytics and machine learning to regulate the indoor environment.

EPA is proposing a rule that would allow the installation of high-GWP VRF systems until January 1, 2027, provided the components were manufactured by January 1, 2026.

In recent years, the cost of HVAC equipment has increased significantly, and regulatory changes, such as the phase-down of R-410A, will make the new A2L units even more expensive.

Manufacturers are starting to introduce their A2L systems in the U.S., so contractors and technicians must learn how to service and install this new equipment.

As IRA money starts flowing, HVAC contractors await details on what qualifications they may need to participate in state-managed rebate programs.

A refrigerant detection system (RDS) will be required for all A2L systems in occupied spaces exceeding a specific refrigerant charge limit.

Contractors must be careful when sizing heat pumps for colder climates in order to avoid mold problems and homeowner discomfort.

Quilt, a newly launched company, has introduced a ductless heat pump that they say simplifies the installation and rebate process, while offering transparent pricing.

Commercial cooling equipment manufacturers are introducing HVAC systems that are energy efficient, as well as service friendly for contractors.