Z-Brothers are an exclusive distributor for OZ Technology's super efficient environmentally friendly HC12a/134+ and HC22a/502a natural hydrocarbon refrigerants. These high efficiency products require no retrofit and reduce energy consumption from 15% to 60%. While America's chemical companies have wielded their powerful influence to resist these marvelous products, the rest of the world is rapidly adopting hydrocarbon refrigeration technology and obsoleting traditional synthetic refrigerants.

The benefits of this technology include:

• Non-Toxic
• Non-Ozone depleting
• Non-Global warming
• Non Corrosive
• Highly Efficient
• Safe to use
• Lower head pressures than 134a
• Colder than 134a
• Will extend the compressors life
• No oil flushing needed (compatible with all oils)
• Lower charge requirements
• No license needed for purchasing
• 100% natural and environmentally friendly
• 100% compatible replacements for ozone depleting refrigerants
• Can reduce power bills by 40%-50%

HC refrigerants offer simultaneous solutions to the environmental and energy dilemmas currently facing our world. Z-Brothers are committed to providing America with tomorrow's refrigerants today. HC12a and HC22a are patented by OZ Technologies in the USA, Mexico, UK and Hong Kong.