Supporters believe New York s proposed HFC rules combat climate change, but critics worry they are too aggressive and could leave residents without access to HVACR systems.
If TXV hunting is observed when troubleshooting a refrigeration system, its cause should be identified and repaired to allow for better system performance.
New A2L-related code requirements will impact HVAC system installation and include warning labels, ventilation, leak detection, and limits on refrigerant amounts for comfort air conditioning.