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Duotone terrace — saffron brief on the left, garden-folded ledger on the right.
This is an A
compatible with a wide range of atmospheric and power-vented burners found in commercial and residential heating equipment
requiring no special tools for field calibration
Engineered specifically for Carrier 50 series commercial units for a perfect fit
making it the preferred choice for HVAC technicians working with thermo-electric valves in environments prone to oxidation
Lennox 80K52 Pressure Switch 320735-701 This is an AThe Lennox 80K52 Pressure Switch is a critical high pressure safety control designed for HVAC system diagnostics and protection. As an OEM Lennox 80K5201 replacement, this autoreset pressure switch monitors discharge lines to prevent compressor damage during high head pressure scenarios. Engineered for R22 refrigerant systems and industrial cooling applications, it features a factory calibrated cut out at 450 PSI and a cut in at 300 PSI, ensuring the