3.5 kWMitsubishi Electric MSZ-AP 3.5kW Split System
The 3.5kW Mitsubishi Electric MSZ-AP Split (model MSZ-AP35VGKD2) is sized for large bedrooms and smaller living rooms. As a guide it suits a typical insulated room of roughly 23 to 28m²; sun exposure and ceiling height move that band. It sits in the lower half of the Mitsubishi Electric MSZ-AP Split range. If the space is bigger, has high ceilings or strong afternoon sun, step up to the 4.2kW.
The Mitsubishi Electric MSZ-AP 3.5kW uses 236 kWh annually for cooling and 404 kWh annually for heating under official GEMS testing for Sydney's climate zone. These figures reflect typical annual energy consumption for the system in this region and form the basis of your running cost estimate.
The unit carries a 4.5-star cooling efficiency rating and 3.5-star heating efficiency rating for Sydney. It achieves an AEER of 4.01 for cooling and an ACOP of 4.49 for heating, meaning it converts input energy into heating and cooling output at these verified rates.
Source: Australian GEMS registry · median of 170 Sydney residential tariffs · Refreshed monthly · Last updated June 2026
Specifications
From the manufacturer’s published range data. We confirm the exact configuration when we quote.
About the Mitsubishi Electric MSZ-AP Split range| Brand | Mitsubishi Electric |
|---|---|
| Model | MSZ-AP35VGKD2 |
| Series | Mitsubishi Electric MSZ-AP Split |
| System type | Split System |
| Capacity | 3.5 kW |
| Refrigerant | R32 |
| Outdoor units | MUZ-AP25 to MUZ-AP71 VGD2 |
| Warranty | 5 year parts & labour |
Mitsubishi Electric MSZ-AP 3.5kW: your questions
How much does a 3.5kW split system cost installed?
The unit is only part of the cost. Installed price depends on whether it is a straightforward back to back installation or needs longer pipe runs, wall brackets or a condenser slab, plus any electrical work at the switchboard. We give fixed quotes by phone or email, and photos of the wall, the outdoor spot and your switchboard get you the sharpest number.
What size room does a 3.5kW air conditioner suit?
A 3.5kW split system suits roughly 23 to 28 square metres in a typical insulated room. Strong afternoon sun, high ceilings or big glass areas push you toward the next size up, and oversizing wastes money on short cycling. The capacity calculator sizes your room in under a minute, and we confirm before we quote.
How much does the Mitsubishi Electric MSZ-AP 3.5kW cost to run?
Official government test figures for Sydney's climate zone put the Mitsubishi Electric MSZ-AP 3.5kW at 236 kWh a year for cooling, which works out to about $82 a year at the current Sydney median electricity rate, and about $140 a year for heating. Your bill depends on your tariff and usage, but these are the registered figures, not estimates we made up.
Is the Mitsubishi Electric MSZ-AP 3.5kW reverse cycle?
Yes. The registered model (MSZ-AP35VGKD2) heats and cools, so one system covers Sydney summers and winters. Its official heating figures for this climate zone are shown in the energy section above.
