Resideo R8182D1111/U combination protecto relay and hydronic heating control with high limit

Product Description

The RESIDEO R8182D1111/U is a combination Protecto relay and hydronic heating control with high limit functionality. Designed for intermittent ignition applications, this control unit supports zone control with zone valves and circulator zone control via ZC and ZR terminals. It features a safety shutoff that requires manual reset after a flame failure, ensuring operational safety. The unit can be horizontally mounted and operates within specific temperature ranges for high and low limits.

• Supports intermittent ignition applications and zone control with zone valves.
• Features a safety shutoff that requires manual reset after flame failure.
• Designed for horizontal mounting with specific operating temperature ranges for high and low limits.

Product Highlights

Combination Protecto relay and hydronic heating control for intermittent ignition applications with safety shutoff and zone control capabilities.

Product Information

Standard Information

• Brand: RESIDEO
• Manufacturer Part Number: R8182D1111/U
• Country of Origin: USA

Technical Specifications

• Capillary Length: 60 inches
• Differential Temperature: High limit at 10°F fixed; Low limit/circulator at 10°F to 25°F adjustable
• Electrical Rating: Ignition at 360 VA; Burner - Full Load at 4.4 Amps, 120 VAC and Locked Rotor at 26.4 Amps, 120 VAC
• Mounting: Horizontal Mount
• Operating Temperature Range: High Limit at 130°F to 240°F (54°C to 116°C); Low Limit at 110°F to 220°F (43°C to 104°C)
• Maximum Element Temperature: 250°F (121.11°C)
• Country of Origin: USA