Joanna R. Turpin

EPA Proposes New Refrigerant Rule

If finalized, the rule would extend compliance deadlines for refrigeration and a/c equipment

October 2, 2025

EPA is proposing to extend HFC compliance deadlines for key sectors, including residential air conditioning, retail food refrigeration, and cold storage facilities.

FROSTlines

Cold Storage Group Petitions EPA to Ease Refrigerant Limits

Opponents argue that changing the rule would undermine the AIM Act

Joanna R. Turpin

September 30, 2025

EPA weighs petition to raise cold storage refrigerant GWP limit, with supporters citing cost and code barriers and critics warning it weakens AIM Act goals.

FROSTlines

The Rising Threat of Noncompliant Refrigerant Cylinders

Primarily used for A2Ls, these cylinders pose serious risks to HVACR professionals

Joanna R. Turpin

September 26, 2025

Non-compliant A2L cylinders are entering the U.S. supply chain, creating safety risks for contractors, distributors, and the public.

Contractor Pro Ductless Series

Heat Recovery VRF Systems Remain A Popular Choice

According to manufacturers, the technology boosts occupant comfort while reducing energy use

Joanna R. Turpin

September 22, 2025

Heat recovery VRF systems are a proven solution that can deliver significant energy savings and improved occupant comfort when applied correctly.

Residential HVAC Sales Run Out of Steam

Weak demand, refrigerant shortages, and excess inventory drag down the year

Joanna R. Turpin

September 16, 2025

HVAC manufacturers paint a sobering picture for residential HVAC, forecasting slower sales through the rest of the year and little relief until 2026.

A2L Commercial Refrigeration Equipment Hits the Market

With the necessary codes and standards in place, A2L systems are finally available

Joanna R. Turpin

September 3, 2025

The commercial refrigeration sector is fully stepping into the A2L era, with manufacturers offering a wide range of solutions designed to meet current— and future — regulatory demands.

FROSTlines

Europe’s Aversion to Air Conditioning Is Proving Fatal

A lack of a/c is contributing to tens of thousands of heat-related deaths each year

Joanna R. Turpin

September 2, 2025

Europe’s resistance to air conditioning isn’t just cultural -- it’s become deadly. Tens of thousands of Europeans die from heat each year, and outdated policies aren’t helping.

BREAKING NEWS

EPA Teases Extending the Deadline for R-410A Equipment

Administrator Zeldin says refrigerant transition has been 'frantic and rushed'

Joanna R. Turpin

August 27, 2025

EPA’s Lee Zeldin has criticized the Technology Transitions rule, drawing concern from HVACR groups over compliance deadlines and added uncertainty.

Watsco Q2 Sales Fall, but Gross Margins Hit Record High

Higher A2L equipment prices offset weaker demand in refrigerant transition year

Joanna R. Turpin

August 20, 2025

Watsco’s Q2 sales dipped 4%, but reported record margins thanks to A2L price hikes. Volume was lower, though, due to mild weather, weak construction, and A2L rollout woes.