Review on 🔍 Improved SEO: Fieldpiece SDMN5 Manometer with Dual Ports by Brandon Show

While most HVAC technicians are highly skilled at diagnosing refrigeration problems by measuring refrigerant pressure with sophisticated gauges, few people know much about troubleshooting airflow problems with a similar one method (sad but true) . This instrument can be used to measure the air pressure throughout an entire duct system to identify limitations and problems with the blower and accessories much like they normally do for refrigerant lines, compressors and accessories. Troubleshooting (DO NOT ATTEMPT TO WORK WITH REFRIGERANT AT HOME, ESPECIALLY WITH THIS UNIT).