Regulatory Update for 2023 & 2025
Learn information on Regional Efficiency Standards, M1, the 2025 Refrigerant change and TECH Clean California.
Visit Update Page »Cooling Towers
Cooling Towers offers two top of the line RSD cooling towers for all your cooling needs.
RSD-Total Control
Total control teams with HVAC contractors to provide building automation systems, products, professional services, training, & support.
Refrigerant Suite
Refrigerant Suite is your central clearing house for all refrigerant related information.
California Proposition 65
WARNING: Products on this website contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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- May 24 NEW LOW GWP REFRIGERANTS: REGULATIONS AND THE FUTURE
- May 25 EFFICIENCY & SAFETY STANDARDS CLASS
- May 26 EFFICIENCY & SAFETY STANDARDS CLASS
- Jun 1 EFFICIENCY & SAFETY STANDARDS CLASS
- Jun 1 JB VACUUM PUMP DAY
- Jun 2 EFFICIENCY & SAFETY STANDARDS CLASS
- Jun 15 JB Service Day
- Jun 15 EFFICIENCY & SAFETY STANDARDS CLASS
- Jun 16 EFFICIENCY & SAFETY STANDARDS CLASS