About Us

Refcool Air-Conditioning & Engineering Sdn Bhd (RACESB)


formerly known as Refcool Air -Conditioning and Refrigerator Service
is a company with history of over 20 years experience in the air conditioners and refrigerator service industries. As a dealer in most of the air-conditioners brand in Malaysia and with a group of experienced technician (more than 10 members), RACESB not only providing maintenance service, also as a strong backup to project division in problem solving scheduled maintenance upon handover of project. With strong financial, dealership, technical backup and staff equity participation, RACESB is even more ready to serve our customers with greater commitment and competitive price. 

Range of Service Cover in Air Conditioner & Mechanical Ventilation System :

  • Design 

Split unit, multi-split unit, variable refrigerant volume system (VRV/VRF), mechanical ventilation system

  • Build / Install

Air conditioner (with equipment, piping, control panel, control wiring)

  • Supply

Air conditioner equipment & spare part

  • Maintenance

Project & Site Management

  • Our project team able to handle the activities such as shop drawing, kick off meeting, contract & documentation of project and etc.
  • For site management, our project engineer able to handle various project, daily report, inspection and etc.
  • Maintenance Service.
  • Testing & Commissioning.
  • With registration certificate (CIDB).

Certificate of Dealership

  • ​Authorized dealership with Daikin.

Sales Achievement

  • Consecutive Years Million Ringgit Sales Award from Daikin.

What is Variable Refrigerant Volume (VRV)



Variable Refrigerant Volume (VRV) system is an air conditioning system which able to control the amount of refrigerant flowing to the multiple indoor units, enabling the use of many evaporators of differing capacities and configurations connected to a single condensing unit. This arrangement can provides an individualized comfort control, simultaneous heating and cooling in different zones.


Energy savings of up to 55% are predicted over comparable unitary equipment.

Refcool Air-Contioning & Engineering Sdn. Bhd. carried the brand of VRV/VRF are DAIKIN, MITSUBSHI ELECTRIC & PANASONIC.