Laars Heating Systems 2400-228 Pressure Switch for M2 Series Boilers

The Laars 2400-228 is a genuine OEM pressure switch designed for Mark II (M2) series gas-fired boilers and heating systems. This critical safety component monitors and controls system pressure to ensure safe, reliable operation.

Key Features:

• Activates or deactivates electrical circuits when pressure reaches preset thresholds
• Protects heating equipment from damage caused by excessive pressure fluctuations
• Ensures consistent system performance and temperature control
• Round housing design for M2 series compatibility
• Factory-calibrated for accurate pressure monitoring

Applications:

• Laars Mark II (M2) series boilers
• Gas-fired heating systems and water heaters
• Residential and commercial HVAC applications
• Radiant heating systems

This pressure switch is an essential safety device that prevents conditions which could lead to equipment failure or damage. It maintains optimal performance standards by ensuring proper pressure regulation throughout your heating system.