Why Proper Aircond Installation Matters
Installing an aircond is more involved than most homeowners expect. It requires precise mounting, careful piping connections, correct electrical work, and proper refrigerant handling. When any of these steps are done poorly, you end up dealing with problems that cost more to fix than the installation itself.
Common issues from poor installation include:
- Gas leaks from loose or damaged piping joints
- Water dripping caused by incorrect drainage slopes
- Weak cooling due to inadequate gas charging
- Higher electricity bills from an inefficiently installed system
- Premature compressor failure from improper handling during setup
At CoolBreeze Aircond Services, our CIDB-registered technicians have installed over 5,200 aircond systems across Kepong and surrounding areas. Every installation follows a structured process to ensure your new unit performs at peak efficiency from the first day.

What Our Installation Service Covers
Indoor Unit Installation
The indoor unit is where most of the visible work happens. Our technicians securely mount the wall bracket, ensuring it is perfectly level for proper drainage. We drill piping holes where needed and fix the unit firmly to prevent any vibration or movement over time. For homes in older areas like Taman Kepong and Kepong Baru, we take extra care with wall conditions and mounting surfaces.
Outdoor Unit Installation
Your compressor unit needs to be placed on a stable platform or bracket with good airflow around it. We secure the outdoor unit properly, add vibration dampening pads, and position it for easy future maintenance access. Whether your outdoor space is a narrow back lane or a condo balcony at Scenaria, we adapt the placement to your property layout.
Copper Piping and Insulation
We use quality copper piping for all refrigerant connections, properly insulated to prevent condensation and energy loss. All piping is concealed with neat trunking wherever possible. Before charging gas, we vacuum the system to remove moisture and air, which is a step that some installers skip but is critical for long-term compressor health.
Electrical Work and Wiring
Every installation includes proper electrical connections to the indoor and outdoor units. We install a dedicated circuit breaker where needed and ensure all wiring is safely routed and protected. Our Daikin and Mitsubishi certified installers follow manufacturer specifications for every connection.

Choosing the Right Unit Size for Your Space
Selecting the correct horsepower for your room is one of the most important decisions in the installation process. An undersized unit will run constantly without reaching the desired temperature, while an oversized unit will cycle on and off too frequently, wasting energy and reducing its lifespan.
Here is a general guide for Malaysian homes:
- 1.0HP: Small bedroom or study (up to 150 sq ft)
- 1.5HP: Standard bedroom or living area (150 to 200 sq ft)
- 2.0HP: Master bedroom or medium living room (200 to 300 sq ft)
- 2.5HP and above: Large living areas, offices, or commercial spaces
Keep in mind that these are guidelines. Factors like ceiling height, sun exposure, window size, and insulation quality all affect the cooling load. Older terrace houses in Kepong Baru and Jinjang often have poor insulation and may need a slightly higher capacity unit than newer condos like those in Desa ParkCity.
During our free site inspection, we measure your room, assess these factors, and recommend the right unit size so you get comfortable cooling without overspending on electricity.
Installation for Different Property Types
Terrace Houses and Landed Properties
Kepong has a wide mix of housing, from 1970s terrace homes in Taman Kepong to newer semi-detached houses. For landed properties, we typically mount the outdoor unit on the ground floor or a dedicated platform. Piping runs are usually straightforward, though older buildings sometimes require creative routing to keep things neat.
Condominiums and Apartments
Newer developments like Metropolitan Square, Scenaria, and Vista Residences often have designated aircond ledges. We work within building management guidelines and coordinate access as needed. Some condos require advance notice for noise-generating work, and we handle that scheduling for you.
Commercial and Office Spaces
For shops along Metro Prima, offices in Kepong Industrial Park, or F&B outlets on Menjalara food street, we install both wall-mounted and cassette systems. Cassette units are popular for commercial spaces because they distribute air more evenly across larger areas. Our team can handle multi-unit installations efficiently, minimising disruption to your business operations.
What to Expect on Installation Day
Our team arrives on time with all materials prepared in advance. We lay protective sheets to keep your space clean, then work through the installation systematically. A standard wall unit installation takes 2 to 4 hours, while cassette units or multi-unit jobs may take half a day or longer.
Once everything is connected, we run a full performance test. We check gas pressure readings, measure outlet temperatures, verify drainage flow, and test all remote control functions. Before we leave, we walk you through the basic operation and hand over your warranty documentation.
CoolBreeze Aircond Services backs every installation with a 90-day workmanship guarantee. If any installation-related issue appears within that period, we come back and fix it at no extra charge. That is our commitment to every customer in Kepong, Segambut, Mont Kiara, and the surrounding areas.
Contact us at 03-6277 8899 or WhatsApp for a free site inspection and accurate installation quote.


