Eco-Kold is the brand that takes BHCR's HCR blend platform to market — natural hydrocarbon refrigerants that drop into the equipment the world already runs, at a Global Warming Potential of less than 1 (<1). It's the consumer- and commercial-facing face of everything we engineer.
Recover the old refrigerant, vacuum the system, and recharge by weight with the matching Eco-Kold blend — retrofit-ready, with minimal to no equipment changes and a GWP of less than 1 (<1). Confirm charge size, system suitability, and oil compatibility against the per-gas compatibility guide before any replacement. The whole line is matched to the legacy gas it replaces:
Eco-Kold's claims are backed by independent measurement — the full case studies, engineering charts, and FAQ live on the brand site.
Eco-Kold's performance is verified in real installations, not just the lab. Independently measured case studies live on the Eco-Kold brand site, with more published as they're cleared.
Eco-Kold ships internationally with a site localized into 10 languages — the export reach BHCR built the brand to carry.
A full knowledge base of retrofit guidance, low-GWP primers, and a 23-question technical FAQ — all on eco-kold.com.
Specs, pressure-temperature charts, installation guides, case studies, and quoting — everything a buyer or installer needs is one click away.
Visit eco-kold.com ↗Regulatory approval and approved end-uses vary by country. Contact BHCR for the current status in your market.
Hydrocarbon refrigerants (ASHRAE A3, flammable). Installation and service by trained, qualified technicians only, in accordance with local codes and equipment listings.
HCR 4141 submitted to EPA, pending final SNAP ruling. HCR 4040, HCR 4343, and HCR 4343A submitted to EPA, under review. HCR 4242 not submitted to EPA. No EPA approval or SNAP listing is claimed for any product where the status is pending, under review, or not submitted.