Laars Heating Systems 2400-451 Valve Kit Refrigerant If airflow is optimal and

If airflow is optimal and the switch still opens at low temperatures

or the thermocouple failing to generate the 20-30mv required to hold the safety valve open

This heating element is rated for 480V and 70W

For safety and equipment protection

Laars Heating Systems 2400-451 Valve Kit Refrigerant If airflow is optimal andThe Laars Heating Systems 2400 451 Valve Kit is a critical OEM component designed specifically for boiler condensation prevention. As a veteran technician, you know that maintaining proper return water temperatures is essential to protecting the heat exchanger from the corrosive effects of flue gas condensation. This anti condensing valve kit acts as a thermal bypass, ensuring the Laars Pennant boiler or Endurance series unit reaches a safe operating