Why HVAC Professionals Choose itCool USA
Top-Selling Refrigerants
& Supplies
R22 Refrigerant Cylinder (30 lbs)
$320.00
R404A Refrigerant Cylinder
$179.00
R410A Refrigerant Cylinder
$240.00
R454B Refrigerant Cylinder
$560.00
Engineering Utilities
Essential Tech Tools for HVAC Technicians
Precision field calculators built to strict thermodynamic standards for reliable on-site diagnostics.
PT
Refrigerant P-T Quick Lookup
Convert gauge pressure to saturation temp
SH
Superheat Diagnostics
Line Temp minus Saturation Temp
WT
Cylinder Weight & Freight
Estimate gross weight for Hazmat LTL
Wholesale & Distribution
Need Bulk Refrigerants for Your Next Job?
Factory-direct pricing for contractors, service companies, and local distributors. Fast US warehouse shipping with full compliance.
HVAC & Refrigerant Insights