22 questions, plainly answered.

Eco Kold HCR is a line of advanced natural hydrocarbon refrigerants engineered as direct drop-in replacements for high-GWP synthetic refrigerants. They deliver powerful cooling while slashing environmental impact and energy use.

All Eco Kold HCR products have a Global Warming Potential (GWP) of <1: virtually zero emissions, far lower than legacy HFCs like R-404A or R-410A.

Zero. Eco Kold refrigerants are completely ozone-safe and designed for the low-GWP transition; approved end-uses and availability vary by country.

Up to 50% lower energy consumption, with the largest gains on comfort-cooling retrofits such as HCR 4141 replacing R-410A. Site-specific projections are included with every quote.

Retrofit-ready: minimal to no equipment changes. They work with existing mineral oil and synthetic oils and run at significantly lower pressures. Hydrocarbon refrigerant (ASHRAE A3, flammable); install by a qualified technician.

Yes, when handled by a certified technician. Eco Kold blends are classified A3 under ASHRAE 34 (flammable, the same class as propane and isobutane) and meet all industry safety standards when installed by a certified hydrocarbon technician under local code.

Absolutely. The process is simple: recover old refrigerant, vacuum the system, and charge with 65% less Eco Kold product. Retrofit-ready: minimal to no equipment changes. Hydrocarbon refrigerant (ASHRAE A3, flammable); install by a qualified technician.

HCR 4040, perfect for mid/low and low-temperature refrigeration equipment.

HCR 4141 replaces R-410A, R-32, and similar AC units.

R-22 and other medium/low-temp AC + refrigeration systems.

HCR 4343 is used for commercial refrigeration, chillers, and cold shipping containers. HCR 4343A is specifically formulated for vehicle and electric vehicle AC systems.

Never. Mixing will damage performance. Always recover old refrigerant first.

Yes, many users report quieter operation and the same or better exit temperatures thanks to lower pressures and superior heat transfer.

Recovery machine, vacuum pump, scale, hydrocarbon leak detector, manifold gauges, and standard PPE. Always follow SDS guidelines.

Yes, ideal for refrigerated transport, vaccines, food, and pharmaceuticals because of stable performance and ultra-low GWP.

Same as traditional refrigerants. Store in a cool, dry place away from direct sunlight for maximum stability.

Yes. Significantly lower operating pressures reduce strain on the compressor and extend overall system life.

No. Eco Kold is not recommended for centrifugal compressors.

Follow local guidance. Old refrigerant must be recovered by a certified technician and sent to an EPA-approved reclaim facility. Never vent.

Match the old refrigerant type to the chart on our product specifications page. If unsure, contact our support team with your system details.

Visit our Knowledge Base or contact support for the latest installation guides and technician training resources.

Yes. Our team is available to answer technical questions. Reach out