AERCO Boiler and Water Heater 27128-2 Pressure Switch Kit

The AERCO 27128-2 gas pressure switch kit is designed for reliable monitoring and control of fuel gas pressure in AERCO boiler and water heater systems. This gas pressure switch kit ensures proper burner operation by verifying adequate gas supply before ignition, helping prevent unsafe firing conditions. Built for integration with AERCO combustion control systems, this boiler pressure switch is commonly used in commercial hydronic heating and domestic hot water applications. Contractors depend on this AERCO gas pressure switch for accurate pressure sensing and dependable switching performance under varying load conditions. It is a critical component for maintaining system safety interlocks and proper sequencing in commercial boiler pressure control setups. Ideal for service replacements or maintenance, this HVAC gas pressure safety switch supports consistent operation in demanding mechanical room environments.

Key Benefits:

• Designed for AERCO boilers and water heaters
• Monitors gas pressure to ensure safe burner operation
• Supports proper ignition sequencing and safety interlocks
• Suitable for commercial hydronic and DHW systems
• Engineered for reliable switching under varying conditions

Common Questions:

What does this gas pressure switch do?
It verifies that sufficient gas pressure is present before allowing the burner to ignite.

Is this compatible with all AERCO units?
It is designed for specific AERCO boiler and water heater models. Confirm compatibility before ordering.

Can this be used as a replacement part?
Yes, it is typically used for service replacement in existing AERCO systems.

Disclaimer: While we strive for 100% accuracy, product data and specifications are subject to change. Please contact our team to confirm compatibility or technical details before purchasing.

27128-2 is the cross for 61002-3