{"schemaVersion":"ready-scan.discovery-surface.v1","id":"urn:readyscan:corpus:buyer-question:thermo-king-q4251581-answer-f52d78ea8173087a2e10","key":"buyer_question:thermo-king-q4251581-answer-f52d78ea8173087a2e10","kind":"buyer_question","slug":"thermo-king-q4251581-answer-f52d78ea8173087a2e10","canonicalUrl":"https://directory.readyscan.ai/corpus/buyer-question/thermo-king-q4251581-answer-f52d78ea8173087a2e10","machineUrl":"https://directory.readyscan.ai/discovery/corpus/buyer-question/thermo-king-q4251581-answer-f52d78ea8173087a2e10.json","datePublished":"2026-10-25","dateModified":"2026-10-25","materialFingerprint":"fnv1a64:ebb0c76ba9cc9e8a","membershipFingerprint":"fnv1a64:499e854874b52b1b","relatedEntitySlugs":["thermo-king-q4251581"],"relatedSurfaceKeys":["buyer_question:thermo-king-q4251581-answer-1d88bb9fc5f10f717164","buyer_question:thermo-king-q4251581-answer-25fb1a66be590d4294ff","buyer_question:thermo-king-q4251581-answer-3591c1c88d332d0b0a34","buyer_question:thermo-king-q4251581-answer-494a521c0d532a9a60f8","buyer_question:thermo-king-q4251581-answer-8a7380862328cf4ede1c","buyer_question:thermo-king-q4251581-answer-9344d1058382106b5c31","buyer_question:thermo-king-q4251581-answer-b5c36ed5e399eeadec67","buyer_question:thermo-king-q4251581-answer-ceb83b721e228191820e","buyer_question:thermo-king-q4251581-answer-d0160da68677d8acd1a2","evidence:thermo-king-q4251581"],"sourceIds":["ready-scan-subjects"],"provenance":[{"snapshotId":"thermo-king-q4251581-content-3a111672829e4fc6-snapshot","sourceId":"ready-scan-subjects","sourceRecordId":"Q4251581","sourceRevisionId":"Q4251581:content:05b9820c009245dd","sourceContentHash":"fnv1a64:a4fb822038682cb0","recordRevisionId":"Q4251581:content:05b9820c009245dd","recordContentHash":"fnv1a64:449172e28ba35211","sourceCanonicalUrl":"https://www.thermoking.com/","sourceModifiedAt":"2026-10-25T11:27:02.256Z","observedOn":"2026-10-25","permission":{"basis":"public_information","evidenceUrl":"https://www.thermoking.com/"},"attributionUrl":"https://www.thermoking.com/"}],"quality":{"method":"same_kind_unique_trigram_floor","minimumUniqueTrigramRatio":0.3,"status":"passed"},"title":"How does an APU on a truck work?","summary":"Cited source answers across 1 active corpus record.","question":"How does an APU on a truck work?","answers":[{"entitySlug":"thermo-king-q4251581","entityName":"Thermo King","answer":"“On a truck, an APU operates independently from the main engine to supply electricity and climate control to the cab. This allows drivers to run amenities such as heating, air conditioning, electronics, and microwaves without idling the truck's main engine.”","sourceUrls":["https://www.thermoking.com/na/en/road/auxiliary-power-units.html"]}]}