Appion manufactures professional-grade HVAC/R tools, including fast refrigerant recovery machines, vacuum pumps, and digital measurement gauges.
Appion is a leading manufacturer of applied innovation tools for the HVAC/R industry. Based in Englewood, Colorado, the company is dedicated to developing lightweight, fast, and highly reliable equipment for air conditioning and refrigeration technicians. Their product lineup features advanced refrigerant recovery machines, high-efficiency vacuum pumps, and precision digital measurement gauges such as the AV760 Vacuum Gauge and PTC900 Compound Gauge.
Appion challenges the status quo by engineering products that strive to improve the daily tasks of HVAC/R service, maintenance, and installation. Guided by decades of manufacturing experience, they continuously bring forward practical solutions like the G5Twin and G1Single recovery units, ensuring efficiency and accuracy in the field. Explore our library of Appion user manuals, instruction guides, and maintenance documents to maximize the performance of your HVAC/R equipment.
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Common questions about manuals, registration, and support for this brand.
You can find and download operation manuals and maintenance instructions for Appion HVAC/R equipment right here on this site, or by visiting the Appion Tools support page.
Ensure the Appion Central app is installed on your mobile device. Power on your gauge and activate Bluetooth according to the button sequence in your gauge's manual, then pair it through the 'My Devices' menu.
Appion technical support is available at Support@AppionTools.com, or by calling +1-303-937-1580.
Most Appion equipment is covered by a one-year manufacturer's limited warranty from the date of purchase through an authorized distributor. Factory authorization and an RGA number are required before service.