Zero Failure is at the core of everything we do from engineering design, manufacturing, service, maintenance and overhauls. Sigma has designed the spare parts catalogue to inform maintenance operators and help save time and money by keeping your HVAC running with maximum reliability and efficiency.
The SIGMA Air Conditioning Brand comprises a complete range of customized air conditioning equipment, with a product to suit all industrial, processing and smelter applications. SIGMA offer a unique split, vertical and horizontal modular design to suit various applications.
SIGMA industrial equipment is manufactured in Australia to the highest of industry standards to suit the harshest of industrial conditions. Designed and engineered to withstand extreme ambient temperatures - up to 65⁰C, excesive shock & vibration and hazardous atmospheres. SIGMA Air Conditioning and HEPA filtration equipment assists to resolve OH&S issues, by providing a contaminant free, air conditioned space.
Sigma industrial equipment is most suitable to air condition operator cabins on mobile cranes, large overhead cranes, including control rooms for process equipment within aluminium smelters, where absolute reliability is critical and performance cannot be compromised.
Pilot Control Box
23 - 29 Factory Street
Granville NSW 2142
Phone: 1300 643 643