Technicians typically observe heavy frost buildup on the outdoor coil or the unit remaining in defrost mode too long

make-and-break connection that stands up to the rigors of commercial and industrial systems

allowing it to maintain flexibility and operational integrity in extreme temperatures ranging from -60°F to +250°F

Utilizing this replacement HVAC blower wheel ensures that the combustion blower assembly operates without the excessive vibration or resonance that often accompanies generic aftermarket wheels

The integrated 24V relay acts as a safety barrier

Lau 60559701 Fan Blade 318973-401 Technicians typically observe heavy frostThe Lau 60559701 Fan Blade is a professional grade, heavy duty condenser fan blade engineered for demanding outdoor thermal applications. Featuring a 24 inch diameter and a 27 degree pitch, this 4 blade aluminum propeller is designed for high efficiency airflow in large condensing units and industrial air circulators. The assembly utilizes high strength aluminum blades secured to a corrosion resistant center spider, ensuring long term structural