GB 17790-2008
AbolishedInstallation specifications for household and similar air-conditioning
家用和类似用途空调器安装规范
Application Summary AI generated
GB 17790-2008 specifies technical requirements for the installation of household and similar air-conditioning units, including safety, performance, and structural integrity. It applies to residential and light commercial buildings in China, guiding installers on mounting, electrical connections, refrigerant handling, and drainage to ensure reliable operation and prevent hazards. This standard is used by manufacturers, installation contractors, and inspection authorities to enforce consistent installation practices across the HVAC industry.
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