T/CAS 801-2023 Width of temperature range for variable frequency air source heat pump air conditioning technology specification
T/CAS 801-2023 Width of temperature range for variable frequency air source heat pump air conditioning technology specification
Basic Information
Scope
Scope: This document specifies the technical requirements and test methods for wide-temperature-range inverter air-source heat pump air conditioners. This document is applicable to speed-controlled heat pump air conditioners (hereinafter referred to as heat pump air conditioners) that use air-cooled condensers and fully enclosed motor-compressors, have a rated cooling capacity of less than 14,000 W, and can operate normally at ambient temperatures of -30°C to 56°C for household and similar purposes. Main technical content: This document specifies the technical requirements and test methods for wide-temperature-range inverter air-source heat pump air conditioners. This document is applicable to speed-controlled heat pump air conditioners (hereinafter referred to as heat pump air conditioners) that use air-cooled condensers and fully enclosed motor-compressors, have a rated cooling capacity of less than 14,000 W, and can operate normally at ambient temperatures of -30°C to 56°C for household and similar purposes.