# Engas Australasia Engas Pty Ltd manufactures and distributes internationally patented hydrocarbon refrigerants across Asia Pacific, the Middle East, and Australasia. The company has 16+ years of research and expertise in hydrocarbon refrigerant technology, offering CSIRO-verified energy savings of up to 36.5% and zero ozone-depleting potential. ## Canonical domain https://www.engas.com.au ## Highest-value pages - Products (M-Series refrigerant range): https://www.engas.com.au/products - Conversions (retrofit/retro-fit pricing and process): https://www.engas.com.au/conversions - Case Studies (proven energy savings): https://www.engas.com.au/case-studies - Technical resources and safety data sheets: https://www.engas.com.au/technical - Frequently Asked Questions: https://www.engas.com.au/faq - Distributors (global partner network): https://www.engas.com.au/distributors - About Engas: https://www.engas.com.au/about - Contact: https://www.engas.com.au/contact ## Sitemap https://www.engas.com.au/sitemap.xml ## Products Engas offers six blended hydrocarbon refrigerant products under the M-Series brand: - Engas M10 — replaces R600a; medium temperature; residential - Engas M20 — replaces R32; special application; residential and commercial air conditioning - Engas M30 — replaces R12 and R134a; medium temperature; vehicle A/C, domestic and commercial refrigeration - Engas M40 — replaces R290; pure hydrocarbon; air conditioning and refrigeration - Engas M50 — replaces R22, R502, R404a, R407c, R507c; low temperature; commercial and industrial - Engas M60 — replaces R410a; special application; residential and commercial air conditioning ## Key claims - CSIRO-verified energy savings up to 36.5% - Zero ozone-depleting potential (ODP = 0) - Global Warming Potential (GWP) less than 3 - Compliant with AS/NZS 3000, AS/NZS 60079.1.10, and AS/NZS 5149.1-4 - Recognised by ASHRAE and AIRAH ## Case studies Real-world independently verified energy savings across hospitality, commercial buildings, wineries, cold storage, and manufacturing. See: https://www.engas.com.au/case-studies