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Verify there are no obstructions in the collector box port or the vinyl tubing
By utilizing this Johnson Controls sensor clip
failure-prone plastic versions like the SHE1565
accurate read every time
Honeywell 315559E Resistor Els PW 17895 Verify there are no obstructionsThe Honeywell 315559E is a high precision pneumatic tee restrictor designed for commercial HVAC control systems. This critical component serves as a fixed orifice within pneumatic tubing systems, specifically engineered to regulate airflow and maintain consistent branch line pressure for pneumatic thermostats and HVAC zoning accessories. As a veteran technician knows, maintaining the correct time constant in a control loop is essential; the Honeywell
US$ 53.95
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