Elvis He 何師傅
My qualifications and accreditation
I'm a certified technician and have been installing and repairing commercial and residential heating and cooling systems, including the following areas:
我是一名經認證的技術人員,專門安裝和維修商業用用和住宅用的熱和冷卻系統,服務範圍包括以下:
Air conditioning 空調
Boilers and hot water tanks 鍋爐和熱水箱
Heat pumps 熱泵
Furnaces 熔爐
Radiant heating 輻射加熱