Mitsubishi System 1 Aircon Singapore
One room, one unit, done right. Official Mitsubishi configurations with one transparent installed price, from $1,050.
What a System 1 is
A System 1 is the simplest setup: one outdoor unit, one indoor unit, one room. It is the right choice for a single bedroom, a study, or adding cooling to one room without touching the rest of the home, and it is the quickest installation of all.
The Mitsubishi System 1 lineup we install runs on Starmex single split wall units, 5-tick rated on R32, the default choice in Singapore homes.
Configurations and installed prices
One price, everything included: the unit plus standard HDB or BTO installation.
Need a different capacity? WhatsApp us and we will recommend the right fit in minutes.
The honest part
Bigger is not better. An oversized unit short cycles, dehumidifies poorly and wastes electricity, while an undersized one runs flat out and never quite gets there. Tell us the room size and sun exposure and we will size it honestly, even when that means recommending the cheaper unit.
What the price includes
- The unit, brand new with full manufacturer warranty
- Standard HDB or BTO installation: piping, trunking, drainage with proper gradient, mounting, vacuum and commissioning
- Premium single piece insulation and 16mm drainage, detailed on our installation page
- 1-year Lion City workmanship warranty on top of the manufacturer warranty
- Free site survey that confirms your exact price before any work starts
All systems listed are 5-tick, qualifying for HDB Climate Vouchers, and business premises can explore the Energy Efficiency Grant, covered in our EEG guide.
Still comparing brands?
We install all major brands, so our advice has no thumb on the scale. Start with Daikin vs Mitsubishi and Mitsubishi Electric vs Mitsubishi Heavy, and ask us anything on WhatsApp.
Explore other systems
Same brand: Mitsubishi System 2 | Mitsubishi System 3 | Mitsubishi System 4 | Mitsubishi System 5.
System 1 from other brands: Daikin System 1 | Panasonic System 1.
Get your exact quote today
Send your floor plan or room sizes and we will recommend the right Mitsubishi System 1 with a firm installed price. 5.0 stars on Google, honest advice, zero upselling, island-wide.