{"nhtsa_id":10204948,"type":"service_bulletin","type_name":"Service bulletin","date_added":"2021-12-14","date":"2021-12-10","document_id":"21-415","mfr_campaign":null,"replaces":null,"component":"EQUIPMENT:APPLIANCE:AIR CONDITIONER","mfr_system":null,"summary":"It has been determined that some Arcadia units have A/C ducts that are improperly installed into the return air portion of the opening for the rear A/C, and the rear A/C thermostats were not wired properly.","document":{"url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204948-0001.pdf","alternate_url":"https://static.nhtsa.gov/odi/tsbs/2021/MC-10204948-9999.pdf","confirmed":false},"url":"https://open.wenmarpro.com/bulletins/10204948","components":[{"id":"equipment","name":"Equipment and accessories","parent":null},{"id":"hvac","name":"Heating and air conditioning","parent":null}],"codes":[],"topics":[],"vehicles":[{"make":"KEYSTONE","model":"ARCADIA","year_from":2021,"year_to":2022,"match":null,"vehicle_ids":[]}],"as_of":"2026-10-19","note":"A bulletin is a manufacturer's communication to its dealers, as NHTSA indexes it. The summary is NHTSA's. The document is the manufacturer's: read it at NHTSA. A bulletin is not a recall, and listing a model year does not mean every vehicle of it is concerned.","attribution":[]}