technicians restore factory-spec timing and diagnostic capabilities to the equipment

or no gas flow reaching the main burner during a call for heat

Common Maintenance Questions: Can I use a 440V capacitor to replace this 370V model

resulting in higher volumetric efficiency and reduced vibration

Built with a brushless DC motor and electronic stall protection

Aprilaire 6706 Damper 318172-701 technicians restore factory-spec timing andThe Aprilaire 6706 Damper is a professional grade 6 Inch Round Slip In Damper designed to provide precise airflow control within your HVAC zoning system. Engineered for seamless integration, this power open spring closed motorized damper ensures optimal comfort by directing conditioned air exactly where it is needed. Constructed from heavy duty galvanized steel, the Aprilaire 6706 features a specialized gasket for tight sealing, minimizing air leakage