Fieldpiece Instruments will be showing the new wireless, four-port, digital manifold, the SMAN4. With four ports and a built-in vacuum gauge, HVACR professionals can now evacuate a system, pull a vacuum, add refrigerant, and dial in the charge without unhooking their manifold. The wireless function allows techs to charge to real-time simultaneous superheat and subcooling. The fourth 3/8-inch port speeds up system recovery and evacuation.
This session explores best practices for conducting pre-demo readings in HVAC systems, including planning, coordination with controls contractors, selecting appropriate instruments, troubleshooting common issues, and interpreting circuit setter and pump flow data.
Products designed by HVACR pros, for HVACR pros. Leading tool and test innovations for over 30 years including wireless connectivity and a full A2L-compatible line-up.