Refrigerant Piping System

Specialised in different various type of Refrigerant System

1. Refrigerant Installation for Direct Expansion Units or Mutil Split Units ( R410a, R22 )
2. Pressure testing and installation for all type of refrigerant gases
3. Commissioning of refrigerant system for all type of equipment

Sing Wah air conditioning teams consists of experience and diligent staffs cater for good installation of refrigerant system for your commercial building or residence area. Our staffs are well trained in blazing of copper pipes of all different sizes and we deliver high qualities of work during installation.

Installation and Commissioning of refrigerant system based on the The Technical Working Group ( TWG )