At approximately 6

It is optimized for hot water and chilled water applications with glycol mixtures

Technical contractors rely on the AFS-305 to maintain static pressure monitoring standards and ensure system compliance across demanding ventilation applications

The operating range is determined by the specific spring included in your linkage kit (Yellow: 3-7 PSI

is a rugged

Carrier HK25RC010 Control 30067439-890 At approximately 6The Carrier HK25RC010 Time Delay Control is a critical electrical component designed for high voltage HVACR systems requiring a 240v time delay control. Often referred to by technicians as a Time Guard timer, this DPDT (Double Pole Double Throw) control operates effectively on 208 240V at 60Hz. It provides a fixed 5 minute delay to prevent short cycling of the compressor, which is a primary cause of premature motor failure in commercial and