我们是一家位于美国本地、经验丰富、技术专业的暖通空调（HVAC）与商业制冷技术服务公司，致力于为住宅与商业客户提供一站式的冷暖系统解决方案。
We are a locally-based, experienced HVAC and commercial refrigeration service provider in the U.S., offering one-stop heating and cooling solutions for both residential and commercial customers.
* 服务范围 | Our Services
* 空调与热泵系统安装与维修
Installation & Repair of Air Conditioners and Heat Pumps
各类中央空调、分体式空调、屋顶机组
Central AC, ductless mini-splits, rooftop units
* 燃气炉与电加热系统维护
Gas Furnace & Electric Heating Systems
冬季取暖系统安装、更换、检修
Installation, replacement & tune-up of heating units
* 风管系统设计与升级
Ductwork Design, Repair, and Retrofit
通风管道设计、密封、清洗、能效改造
Custom duct layout, sealing, cleaning & energy upgrades
* 商业制冷设备服务
Commercial Refrigeration Services
商用冷藏柜、冷冻
我们是一家位于美国本地、经验丰富、技术专业的暖通空调（HVAC）与商业制冷技术服务公司，致力于为住宅与商业客户提供一站式的冷暖系统解决方案。
We are a locally-based, experienced HVAC and commercial refrigeration service provider in the U.S., offering one-stop heating and cooling solutions for both residential and commercial customers.
* 服务范围 | Our Services
* 空调与热泵系统安装与维修
Installation & Repair of Air Conditioners and Heat Pumps
各类中央空调、分体式空调、屋顶机组
Central AC, ductless mini-splits, rooftop units
* 燃气炉与电加热系统维护
Gas Furnace & Electric Heating Systems
冬季取暖系统安装、更换、检修
Installation, replacement & tune-up of heating units
* 风管系统设计与升级
Ductwork Design, Repair, and Retrofit
通风管道设计、密封、清洗、能效改造
Custom duct layout, sealing, cleaning & energy upgrades
* 商业制冷设备服务
Commercial Refrigeration Services
商用冷藏柜、冷冻柜、酒柜、厨房冷链系统
Walk-in coolers/freezers, display cases, wine fridges
* 氟利昂加注与泄漏检测
Refrigerant Charging & Leak Detection
R-410A, R-22, R-134a 等冷媒加注、更换与系统测试
Full handling of refrigerant charging, conversion & leak repair
* 定期保养与能效检测
Preventive Maintenance & Efficiency Testing
预防性维护、能效评估、控制系统优化
Scheduled maintenance & smart control tuning
* 合作品牌 | Brands We Service
我们熟悉并服务于以下各类品牌系统：
We specialize in working with all major HVAC and refrigeration brands, including:
* 美国主流品牌 | U.S. Mainstream Brands
Carrier, Trane, Lennox, Goodman, Rheem, Bryant, York, Amana, American Standard
* 中国新兴品牌 | Leading Chinese Brands
GREE（格力）、Midea（美的）、TCL、Haier（海尔）
* 日本高端品牌 | Japanese Premium Brands
Mitsubishi Electric（三菱电机）、Daikin（大金）、Hitachi（日立）、Fujitsu（富士通）、Panasonic（松下）
* 联系我们 | Contact Us
电话 / Phone: 206-861-5958
地址 / Address: Seattle Bellevue
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