6 Expandable Switching Relay 120 SR506-EXP-4 Taco Zone VAC

Core Value:
The Taco SR506-EXP-4 is a 6-zone expandable switching relay designed for efficient and flexible control of heating and cooling systems in residential and light commercial applications, enabling zone-based temperature management to optimize energy usage and comfort.

Features:
• Expandable design for up to 6 zones
• Switching relay functionality for reliable operation
• Compatible with 120 VAC power supply
• Easy installation and integration with existing HVAC systems
• LED indicators for status monitoring

Applications:
• Hydronic heating systems in homes
• Zone control for radiant floor heating
• Light commercial building HVAC management
• Retrofit projects to add zoning capabilities