Fujitsu has a 5-year components assurance and a large range of systems, including wall mounted, ducted, and flooring systems. https://jneeufjhwivvcu35wte4z2musdfhnt7xsl4r3qrtr7frfybqg5Rq.webpkgcache.com/doc/-/s/Writeablog.net%2Fbreaddomain84%2Frepairing-air-conditioning-systems-in-historic-homes-special-considerations