Resideo L8124A1015 High Limit Protection Triple Aquastat Relay

Product Description

The Resideo L8124A1015 Triple Aquastat Relay is an essential device for managing boiler operations in forced hydronic heating systems. It integrates high limit protection with low limit and circulator control to ensure efficient functioning.

• Multizone control capability with separate circulator and R845 Relay for each zone.
• Diaphragm powerhead and Micro Switch+ assembly adapt to temperature changes.
• Vertical mount design for direct boiler installation.

Product Highlights

This model is equipped with a large transformer and extra terminals, supporting low voltage zones and a 24 Vac thermostat requirement. It boasts a robust design suitable for various heating applications.

Product Information

Standard Information

• Mounting: Vertical Mount
• Voltage: 120 Vac
• Width: 4 3/8 inches
• Height: 6 1/8 inches

Technical Specifications

• Low Limit Range: 110 F to 220 F adjustable
• High Limit Range: 130 F to 240 F adjustable
• Maximum Operating Pressure: 200 psi at immersion well, 100 psi if direct
• Electrical Ratings: Burner 7.4 A at 120 Vac, Circulator 7.4 A at 120 Vac
• Operational Temperature: Up to 265 F at sensing element
• Humidity Tolerance: 0% to 95% RH non-condensing