Trerice 620B4502LA100 Gauge 326058-755 including air handling units and

including air handling units and furnaces where a standardized limit switch mounting configuration is required

Once the burner starts

or the fan "cogging" or rocking back and forth without spinning up to speed

5V ratiometric or 0-5V analog signal to the York unit controller for real-time monitoring

we recommend professional installation to ensure proper placement on the refrigerant line for accurate temperature sensing

Trerice 620B4502LA100 Gauge 326058-755 including air handling units andTrerice 620B4502LA100 is a 4. 5 inch dial pressure gauge with a 1 4" lower mount connection, designed for accurate pressure monitoring in HVACR, hydronic, and industrial systems. This 0100 PSI pressure gauge provides clear, easy to read measurements for system diagnostics, charging, and routine maintenance. Built with a durable case and precision bourdon tube element, it delivers consistent readings under varying operating conditions. The 4. 5 inch