Bell & Gossett 109426 Z-3 120 VAC 3-Zone Pump Controller

Product Description

The Bell & Gossett 109426 Z-3 is a 120 VAC 3-zone pump controller designed for hydronic circulators in residential and light commercial settings. This controller offers features like domestic hot water (DHW) priority and a post purge function to enhance energy efficiency. The unit is compatible with both analog and digital 24 VAC thermostats.

• Easy installation with quick-connect terminals
• UL and cUL listed for safety
• Advanced microprocessor design for optimal performance

Product Highlights

The Bell & Gossett 109426 Z-3 controller supports modern hydronic system management with user-friendly operation and customization options.

Product Information

Standard Information

• Brand: Bell & Gossett
• MPN: 109426

Technical Specifications

• Amperage Rating: 20 A
• Model: Z-3
• Sub Brand: ZoneTrol II
• Dimensions: 5 inches L x 6.5 inches W x 3 inches D
• Applications: For hydronic circulators in residential and light commercial applications
• Standards/Certifications: cULus listed
• Voltage Rating: 120 VAC