The Lennox 84M23 (LB-110135A) Loss of Charge Kit is a critical safety component designed to protect residential and light commercial HVAC systems from operating under unsafe refrigerant conditions. This OEM Lennox kit includes a factory-calibrated pressure switch that actuates at 25 PSI and automatically resets at 55 PSI, helping prevent compressor damage while ensuring long-term system reliability.

Engineered for precise performance and full compatibility with approved Lennox equipment, the LB-110135A kit offers dependable protection against low-refrigerant scenarios, leaks, and pressure irregularities. Contractors choose this replacement kit for its accuracy, easy installation, and OEM build quality that maintains system integrity.

Ideal for service repairs, routine maintenance, or full system rehabilitation, this Lennox loss of charge kit supports safe system operation and extends equipment lifespan. Available new and ready to ship from Beenimax, your trusted source for genuine HVAC components.

 

Key Features:

• Genuine Lennox OEM loss of charge kit
• Actuates at 25 PSI and resets at 55 PSI
• Protects compressor from low-refrigerant damage
• Helps maintain safe system operating pressures
• Pre-calibrated for accurate performance
• Compatible with selected Lennox HVAC units
• Ideal for service repairs and preventive maintenance