Skip to main content
The Leading Business Management and Product Resource for HVACR Contractors
Residential HVAC
Commercial HVAC
IAQ & Ventilation
Refrigeration
Industry News
Sections
Residential HVAC
Commercial HVAC
IAQ & Ventilation
Refrigeration
Industry News
Service
Product News
Contracting Business Success
Special
Podcast
Magazine
Webinars
White Papers
HVACR & Plumbing Showcase
Workplace Safety Academy
Contact
About Us
Contact Us
Subscribe
Newsletters
Content Contributor Guidelines
Advertise
Affiliated Brands
HPAC ENGINEERING
CONTRACTOR
AMERICAN SCHOOL & UNIVERSITY
ELECTRICAL CONSTRUCTION & MAINTENANCE
ELECTRICAL WHOLESALING
Follow us on
https://www.facebook.com/CBMag/?fref=ts
https://www.linkedin.com/company/contracting-business-mag/
https://twitter.com/ContractingBiz
Home
CB Poll: Refrigerant Shortage
Are you experiencing R-454B refrigerant or equipment shortages? We want to know what
Contracting Business
readers are seeing in their markets.
May 30, 2025
Add Us On Google
Canva
68371fcb6479d71f76d315ca Untitled Design 1
Sign up for our eNewsletters
Get the latest news and updates
Sign Up
Related
EPA Proposes New Dates for Refrigerants: What HVACR Contractors Should Know
EPA Proposes New Dates for Refrigerants: What HVACR Contractors Should Know
HVAC Shipments Mixed in February 2026: Heat Pumps Rise While Furnaces and AC Decline
HVAC Shipments Mixed in February 2026: Heat Pumps Rise While Furnaces and AC Decline
Trending
A2L Refrigerants Explained: What HVAC Contractors Need to Know About R-32 and R-454B
AI Finds Its Place in the HVAC Business
Think You Know Manual S? Test Your HVAC Equipment Sizing Skills
Load More Content
