Views: 0 Author: Site Editor Publish Time: 2025-12-09 Origin: Site
Wuxi Huichuang Heating and Cooling Equipment Co., LTD has introduced a rigorous 10-step AC installation protocol, raising the bar for safety and performance in the Wuxi HVAC industry. The new standard applies to all air conditioner installation projects, including split system AC, central air conditioning, and ductless mini-splits.
Developed based on international best practices and local building codes, the protocol covers critical stages such as: 1) Beam-safe drilling to avoid structural damage; 2) Pre-installation equipment inspection (model verification, dimension checks); 3) Premium material validation (≥0.8mm thick copper pipes, B1-grade flame-retardant insulation); 4) Indoor unit dust protection; 5) Horizontal mounting with dual shock absorbers; 6) Nitrogen-purged copper pipe welding; 7) Leak-proof drain pipe installation; 8) Shielded signal wire routing; 9) Vibration-dampened outdoor unit placement; and 10) 24-hour pressure testing (40kgf) and drainage validation.
"Poor installation can reduce an AC’s efficiency by up to 30%," explained the Huichuang installation director. "Our certified technicians complete 120 hours of annual training, and every project is supervised by a quality inspector. Since implementing the protocol six months ago, we’ve achieved a 99.2% customer satisfaction rate for installation services."
Huichuang now offers a 2-year installation warranty alongside manufacturer warranties, providing customers with comprehensive protection. The company also provides same-day emergency installation services for priority customers during peak seasons.
