Comfort-aire R68AB0007 Heat Relay 2-pole

Product Description

The COMFORT-AIRE R68AB0007 is a 2-pole heat relay designed for use in air conditioning systems. Relays of this type switch control-voltage signals to power-stage components, allowing the system to stage heating or cooling functions on command from the thermostat or control board. This part is installed by licensed HVAC technicians as a direct replacement component during service or repair calls. The 2-pole configuration provides two independently switched circuits in a single relay body, a common requirement in split-system and packaged air conditioner applications.

This heat relay is intended for air conditioner applications where a dedicated switching component is required to manage heating-related load circuits. It is suited for residential and light commercial systems that rely on a relay-based control architecture. Technicians typically encounter this relay in packaged units or systems with auxiliary or emergency heat stages that require discrete switching separate from the primary contactor circuit.

Key Features

• 2-pole design provides two switched circuits in a single component
• Functions as a heat relay within the air conditioner control circuit
• OEM-style replacement for straightforward service and repair
• Supports relay-based staging control in air conditioning systems

Compatibility

Designed as an OEM-style replacement heat relay for COMFORT-AIRE air conditioning systems requiring a 2-pole heat relay.

Installation Notes

Installation should be performed by a qualified HVAC technician. Disconnect and lock out all power to the unit before removing or installing any relay. Verify that the replacement relay matches the original component's pole configuration and coil voltage before energizing the system. Follow applicable local codes and manufacturer wiring diagrams during reinstallation.

Technical Specifications

• Component Type: Heat Relay
• Pole Configuration: 2-Pole
• Application: Air Conditioner

Standard Information

• Brand: COMFORT-AIRE
• Manufacturer Part Number: R68AB0007