Our services
Mitsubishi Heavy Industries Aircon Servicing in Singapore
Power Aircon Servicing provides professional Mitsubishi Heavy Industries aircon servicing in Singapore, supporting residential and commercial air-conditioning systems. Regular maintenance ensures strong cooling performance, energy efficiency, and long-term system reliability in Singapore’s humid environment.
We service Mitsubishi Heavy Industries units installed in HDB flats, condominiums, landed properties, offices, and commercial premises islandwide.
Why Regular Servicing Is Important
Mitsubishi Heavy Industries (MHI) air-conditioners are known for durability and powerful cooling. However, constant usage and Singapore’s humidity can lead to:
Dust and debris buildup on coils
Clogged drainage systems causing water leakage
Reduced airflow and uneven cooling
Increased electricity consumption
Compressor strain due to restricted airflow
Routine servicing helps maintain consistent cooling and prevents unnecessary repairs
Our Mitsubishi Heavy Industries Servicing Process
Our structured servicing includes:
Cleaning and washing of air filters
Surface cleaning of evaporator coil
Flushing of drainage tray and pipe
Blower fan cleaning
Inspection of electrical wiring and components
Thermostat and sensor checks
Cooling performance testing
Each unit is carefully inspected to ensure stable operation and proper airflow.
We Service Various MHI System Types
Our technicians handle different Mitsubishi Heavy Industries aircon configurations, including:
Wall-mounted split systems
Multi-split systems (System 2, 3, 4 and above)
Ceiling cassette units
Concealed ducted systems
Inverter air-conditioning systems
We are experienced with common residential and commercial installations in Singapore.
When Additional Work May Be Needed
If standard servicing does not fully restore performance, we may recommend:
Chemical wash or deep cleaning
Refrigerant gas top-up (R32 / R410)
Water leakage repair
Repair & troubleshooting services
All findings are clearly explained before proceeding.
Recommended Servicing Frequency
For Singapore conditions:
Every 3–4 months for residential units
Quarterly servicing for office or commercial environments
Preventive maintenance contracts for high-usage systems
Regular servicing supports long-term reliability and cooling efficiency.
Is Mitsubishi Heavy Industries the Same as Mitsubishi Electric?
No, Mitsubishi Heavy Industries (MHI) and Mitsubishi Electric are separate companies.
Although both brands carry the “Mitsubishi” name and are Japanese manufacturers, they operate independently and produce different air-conditioning product lines.
Key Differences:
Mitsubishi Heavy Industries (MHI) focuses on heavy industrial engineering and produces residential and commercial air-conditioning systems under its own product range.
Mitsubishi Electric is a separate corporation with its own inverter technology, system designs, and model series.
Parts, system components, and technical specifications differ between the two brands. Servicing procedures may also vary depending on the model and configuration.
At Power Aircon Servicing, we are familiar with both Mitsubishi Heavy Industries and Mitsubishi Electric systems and provide brand-specific servicing for each.
If you are unsure which Mitsubishi aircon you have, our technicians can help identify your unit before servicing.
Why Choose Power Aircon Servicing?
✔ Experienced with Mitsubishi Heavy Industries systems
✔ Structured servicing process
✔ Residential and commercial coverage
✔ Transparent service recommendations
✔ Islandwide service across Singapore
We focus on maintaining efficient cooling performance throughout the year.
Book Mitsubishi Heavy Industries Aircon Servicing Today
Keep your system running efficiently with professional servicing by Power Aircon Servicing.
Contact us today to schedule Mitsubishi Heavy Industries aircon servicing anywhere in Singapore.
Our Service Coverage
We provide fast, reliable aircon servicing islandwide across Singapore — wherever you are, we’ve got you covered.
- Ang Mo Kio
- Bedok
- Bishan
- Bukit Batok
- Bukit Merah
- Bukit Timah
- Choa Chu Kang
- Clementi
- Geylang
- Hougang
- Jurong East
- Marine Parade
- Pasir Ris
- Punggol
- Sengkang
- Serangoon
- Tampines
- Toa Payoh
