Carrier HR 54AL Button Switch

The Carrier HR54AL Button Switch is a direct-replacement push-button switch designed for Carrier HR54AL-series control assemblies, providing a tactile input to operate a function within Carrier HVAC equipment, and it matches the original form-factor and mounting footprint for straightforward swap-out during service. It appears in several HR54AL variants—most commonly HR54AL310, HR54AL324, and HR54AL315—listed by Carrier replacement-part catalogs and distributors as push-button switches for HR54AL models, with other related versions such as HR54AL316 and HR54AL284 appearing in alternative retailer listings. Manufactured and marketed as “Push Button Switch” components for Carrier HR54AL applications, these parts are shown by retailers like Encompass, Parts Town, and other technical catalogs as in-stock replacement parts or obsolescence/replacement pages, indicating ongoing availability in the replacement market. They are marketed as direct replacement parts for HR54AL-series controls, enabling technicians to restore original user-input capabilities without modifying the wider control system, and they come in a straightforward package suitable for technician-install, field service, and OEM replacement workflows.