To meet LATAM’s growing demand for natural refrigerants, Weston is developing larger R290 plug-ins and chillers in line with new international safety standards.
To prove the business case for new technologies and support the adoption of natural refrigerants, case studies must focus on the end-user experience, they added.
ATMO America: EIA Urges Industry Engagement in U.S. Charge-Limit Standards for Hydrocarbons in ACs/Heat Pumps
Following UL and pending EPA approval of higher charge limits for hydrocarbon-based commercial cases, the EIA would like to see UL pass similar codes for ACs and heat pumps.
With the approval of safety standard IEC 60335-2-40 ED7, all barriers to propane heat pumps have been removed, the German manufacturer says.
Propane, isobutane or other hydrocarbons, combined with CO2
, deliver favorable COP and VRC, according to recent study.