Features:

• Front Diagnostic Lights
• Simplified Wiring
• Switchable Priority (Switching Relay)
• Built-in Priority Protection (Switching Relay)
• Premium Sealed Relays
• Compact Design
• Fuse Protected (with spare)
• 100% Factory Tested
• Isolated End Switch
• Contractor Friendly PC Board Layout
• Universal Thermostat Compatibility
• 24 Volt Power Output for hard wired thermostats
• Field Replaceable Transformer
• UL Approved