Common Questions What is the direction of rotation for this motor

Combustion Security: Provides a gas-tight seal to maintain proper static pressure within the venturi and blower assembly

maintaining the integrity of 460V 50/60Hz electrical supply systems requires OEM HVAC replacement parts that match original factory specifications for voltage and frequency

always verify your unit's model number against the OEM part list

maintaining a +/- 1-degree differential to prevent short-cycling and ensure equipment longevity

Daikin-McQuay 070194922H O-Ring 321894-706 Common Questions What is theThe Daikin McQuay 070194922H O Ring is a high precision sealing component engineered for reliable performance in commercial HVAC systems. Designed for critical fluid containment, this O ring is primarily utilized in equipment requiring tight tolerances and pressure integrity, such as chillers, condensing units, and air handling equipment. For service technicians, the "H" suffix signifies a bulk pack requirement, providing 100 O rings per order to