Liebert B-0550S Belt 321894-708 Durability: Engineered with heavy-duty materials

Durability: Engineered with heavy-duty materials to resist the corrosive effects of combustion byproducts and high thermal cycling

the C7023B2005 is a resistive-only sensor

Heavy-Duty Construction: Manufactured with high-grade materials to withstand the corrosive environment of flue gases and moisture

A common symptom is the blower motor or heating elements remaining energized after the thermostat has satisfied the set temperature

Equipment Protection: Helps prevent "death by drowning" of downstream components by stopping liquid slugs from reaching air tools or dryers

Liebert B-0550S Belt 321894-708 Durability: Engineered with heavy-duty materialsThe Liebert B 0550S Belt is a critical OEM replacement drive belt designed specifically for high precision environmental control systems and Liebert AC units. Engineered for industrial power transmission, this belt set ensures consistent RPM stability and torque delivery for blower motors and air handlers. As a veteran technician knows, maintaining proper tension and utilizing genuine Liebert parts is essential to prevent premature bearing failure and