The KMC Controls CTE-3017 is a high-performance low limit control engineered for freeze protection within commercial HVAC systems

it is a passive electrical component that operates within the existing wiring circuit of the HVAC system

Precision Flame Rectification: Delivers a consistent and accurate microamp signal to the control board to prevent intermittent ignition failures

for direct liquid immersion

Nordyne 622687 Motor 326058-755 The KMC Controls CTE-3017 isThe Nordyne 622687 motor is a critical 3 4 HP variable speed blower motor designed for high efficiency airflow management in Nordyne furnace and air handler systems. This 208 230V ECM motor provides precise modulation to match system demand, helping maintain consistent indoor climate control while reducing electrical consumption and operational noise. As a direct OEM replacement motor, the 622687 is the updated solution for legacy part numbers 622501,