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monitoring the heat exchanger and plenum temperatures to protect the system from thermal damage
The A22-392 is an adaptable constant differential control and does not feature a manual OFF position on the shaft dial
Flexible Temperature Control: The primary 55°F to 90°F dial range is complemented by a 0° to 40°F override capability for high-demand recovery periods
While some Parker components overlap
this high-voltage lead can be utilized for both spark delivery and flame sense current in single-probe systems
KMC Controls VCZ-4102BMBD Valve Els PW 17895 monitoring the heat exchanger andThe KMC Controls VCZ 4102BMBD is a high performance 1 2" N O 2 Way zone valve engineered for precise fluid management in commercial HVAC systems. As a pneumatic globe control valve, this unit is optimized for regulating hot or chilled water flow in terminal units like reheat coils, fan coils, and radiators. With a 2. 5 Cv flow coefficient and a 3 8 PSI pressure range, it provides reliable throttling and shut off in a compact footprint, making it the