Carrier HVAC KK71EW472 O-Ring, 23" OD, Semi-Hermetic Centrifugal Liquid Chillers

A Carrier HVAC KK71EW472 O-Ring creates a firm barrier at key connections to reduce fluid loss and preserve stable performance in the unit.

• Real OEM o-rings preserve warranty protection by matching approved fit and material standards, reducing the risk of claim issues from unapproved parts
• Product Type: O-Ring
• Outside Diameter: 23"
• Application: Semi-Hermetic Centrifugal Liquid Chillers

Common Questions and Answers

How does the Carrier HVAC KK71EW472 O-Ring contribute to the machine's overall performance?

The o-ring creates a reliable seal within the chiller assembly to contain refrigerant or fluid and maintain proper pressure through critical operating cycles. Its 23-inch outside diameter and sealing construction are important because a precise fit supports efficient heating and cooling equipment operation, reduces leakage risk and promotes consistent system performance.

What are some common signs that the Carrier HVAC KK71EW472 O-Ring could need to be replaced?

The o-ring could need to be replaced if the HVAC system shows pressure loss, reduced cooling performance or evidence of fluid or refrigerant leakage around the sealed connection. Physical signs can include cracking, flattening, brittleness or swelling and environmental signs may include wear from heat, chemical exposure or age that can compromise the seal.