Laars Heating Systems 2400-451 Valve Kit Refrigerant Built for compatibility with the

Built for compatibility with the AVTA self-acting cooling water valve series

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

Whether you are retrofitting an existing supermarket rack or commissioning a new industrial cooling plant

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

This valve is designed for fuel gas service

Laars Heating Systems 2400-451 Valve Kit Refrigerant Built for compatibility with theThe 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