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Ships within 48 hours · Estimated delivery Sep 13 - Sep 18
Industrial Build: Rugged 48FR housing designed for enhanced heat dissipation and extended service life
ensuring consistent burner manifold pressure for efficient combustion
the AFS-271 is designed to handle air and combustion by-products that are non-corrosive to silicone diaphragms
Key Benefits for Field Service Precise Control: The 24V coil enables seamless integration with standard 24VAC control transformers and digital thermostats
Ensure the thermopile output stays consistent under load
Carrier HK02ZB421 Pressure Switch 30067439-890 Industrial Build: Rugged 48FR housingThe Carrier HK02ZB421 Pressure Switch is a critical safety component designed for R 410A refrigerant residential and commercial air conditioning systems. This heavy duty high pressure switch features a normally closed SPST (Single Pole Single Throw) configuration and is factory calibrated to open at 610 PSI to prevent compressor damage during over pressurization. Once system pressure stabilizes, the switch initiates a manual reset or automatic close
US$ 282.50
US$ 257.50