Uploaded February 2026 | Updated September 2026, 3 weeks ago
Roman from HVAC School sits down with Jesse Stewart from NAVAC at the 7th Annual HVAC/R Training Symposium to showcase the latest innovations in refrigeration testing equipment.
Discover the NEW NAVAC wireless probes with built-in displays - perfect for technicians who want readings at a glance without relying on smartphones. These smart probes eliminate the "Achilles heel" of phone-dependent tools, especially on hot roofs or in tight spaces. The temperature clamp and other probes feature USB-C rechargeable batteries and work seamlessly with the measureQuick app.
Jesse reveals NAVAC's brand NEW single-port manometer designed specifically for the wireless probe ecosystem - a direct response to customer feedback.
The star of the show? NAVAC's next-generation touchscreen manifold - the Nexus 4-port smart manifold with swipeable menus, customizable displays, and robust construction. This second-gen upgrade features a tablet-like interface that puts all your refrigerant data right at your fingertips.
Whether you're Team Smartphone or prefer standalone tools, NAVAC has created solutions that speed up diagnostics and help you complete more jobs without compromising quality.
Learn more about NAVAC tools: navacglobal.com
Read all the tech tips, take the quizzes, and find our handy calculators at hvacrschool.com or the HVAC School Mobile App on the Google Play Store (hvacrschool.com/play-store) or App Store (hvacrschool.com/app-store).
Roman from HVAC School sits down with Jesse Stewart from NAVAC at the 7th Annual HVAC/R Training Symposium to showcase the latest innovations in refrigeration testing equipment.
Discover the NEW NAVAC wireless probes with built-in displays - perfect for technicians who want readings at a glance without relying on smartphones. These smart probes eliminate the "Achilles heel" of phone-dependent tools, especially on hot roofs or in tight spaces. The temperature clamp and other probes feature USB-C rechargeable batteries and work seamlessly with the measureQuick app.
Jesse reveals NAVAC's brand NEW single-port manometer designed specifically for the wireless probe ecosystem - a direct response to customer feedback.
The star of the show? NAVAC's next-generation touchscreen manifold - the Nexus 4-port smart manifold with swipeable menus, customizable displays, and robust construction. This second-gen upgrade features a tablet-like interface that puts all your refrigerant data right at your fingertips.
Whether you're Team Smartphone or prefer standalone tools, NAVAC has created solutions that speed up diagnostics and help you complete more jobs without compromising quality.
Learn more about NAVAC tools: navacglobal.com
Read all the tech tips, take the quizzes, and find our handy calculators at hvacrschool.com or the HVAC School Mobile App on the Google Play Store (hvacrschool.com/play-store) or App Store (hvacrschool.com/app-store).
