Microchip Shortage Delays HVAC Projects, and EPA Issues Refrigerant Allowances

The inventory crunch kept one HVAC contractor waiting 12 weeks for parts, and the HVAC industry will see an HFC production cut of 10% for 2022.

from Odor Management Plan in Controlling Smoke Odor https://ift.tt/2ZcqkiJ
via https://ift.tt/2E0zRLH