Air Conditioner (Air Con) Installation Singapore
If you are a HDB owner, HDB has some guidelines for installation of air conditioning systems.
For HDB flats with 30 Amps main switch, you DO NOT need a permit from HDB if:
- Your Air Con Installation of air-conditioner (window unit, split unit and casement type) using existing approved 15 Amps power point or 20 Amps isolator provided by flat owner or HDB.
You WILL need to apply for a electrical permit for a 15 Amps power point/20 Amps isolator before you can carry out the air-con installation if:
- Your Air Con Installation of air-conditioner (window unit, split unit and casement type) using new 15 Amps power point or new 20 Amps isolator
|Flat Type||Max. Total Running Current Allowed||Air-ConditionerCondensing Unit Max. Weight Allowed|
|1/2 room||5 Amps||80 kg|
|3/4/5-room/Executive Masionette/Multi-Generation||8.5 Amps||80 kg|
(with 4 bedrooms)
|8.5 Amps||80 kg|
(with 5 bedrooms in converted block)
|11 Amps||80 kg|
It is imperative that you know what the HDB regulations on air conditioner installation are prior to starting work.
For other private residential or commercial properties’ installation of air conditioning systems, please kindly contact us for a custom quotation based on your requirements.