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Electrical Services

Aircon units that have not been serviced and maintained properly will result in the aircon units not being cold or have leaking problems.

It is recommended to do a thorough chemical overhauled to ensure that the cooling performance remains optimum and that the air you are breathing in is clean and fresh!

Types of Air Con Units

Cooling Capacity
(per unit)
Wall Mounted Unit
9,000 to 24,000
Ceiling / Cassette Unit
18,000 to 24,000
Ceiling / Cassette Unit
36,000 to 45,000
*Minimum 2 nos. of wall mounted units.
3 Months Service Warranty!
For Commecial clients, discounts will be given based on quantities.
Terms & Conditions
  • All charges may be adjusted accordingly depending on the site condition and location
  • Payment has to be made and collected by cash or cheque upon completion at site. Cheque should be crossed and made payable to "Hap Heng Hua Electrical & Air-Con Service".
  • All the above prices quoted do not include spare part replacements and repair works.
  • The customer shall pay for the diagnostic fee in the event that the customer does not want us to proceed with the parts replacement or repair work
  • Hap Heng Hua Electrical & Air-Con Service reserves the right to change the above terms and conditions, its packages and pricing without prior notice.


Other Services:
  Aircon Services
  Chemical Cleaning
  Aircon Maintenance
  Aircon Installation
  Electrical Services
  Other Services | |
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