Window-Type Air Conditioners
Single-unit AC installed through a wall or window. Most affordable option for Philippine homes and apartments.
Capacity
0.5 – 2.5 HP
BTU Range
5,000 – 28,000 BTU/hr
Efficiency
EER 8.0 – 11.0 (non-inverter)
Refrigerant
R-22 (legacy), R-410A
Price Range
₱8,000 – ₱30,000
What Is a Window-Type Aircon?
A window-type air conditioner houses all components — compressor, evaporator, condenser, and fan — in a single box installed through a wall or window opening. This self-contained design makes it the simplest and most affordable type of air conditioning available in the Philippines. Installation is straightforward: cut a wall opening, slide the unit in, seal the gaps, and plug it into a power outlet. No copper piping, no outdoor unit, no complex installation. Window types remain popular in Philippine apartments, dormitories, and rental properties where simplicity and low upfront cost are priorities. However, they are significantly noisier (50-65 dB) than split types.
Window vs Split: When to Choose Window
Window-type aircons make financial sense in specific situations. For renters who may move within 2-3 years, the lower purchase price (₱8,000-₱12,000 vs ₱18,000-₱24,000 for split) and easy relocation make window types practical. For rooms used fewer than 4 hours daily — such as guest bedrooms, storage areas, or seasonal spaces — the higher electricity cost of non-inverter operation is offset by low total usage. For dormitory rooms and small apartments with existing wall openings, window types avoid the need for outdoor unit placement entirely. Budget-constrained buyers who need cooling immediately may prefer the ₱10,000-₱15,000 total installed cost of a window unit versus ₱24,000-₱31,000 for a split-type system.
Inverter Window Types: The New Option
Carrier and Kolin now offer inverter window-type units in the Philippine market, bridging the efficiency gap between traditional window and split types. These units achieve EER ratings of 10.5-12.0, saving approximately 20-35% on electricity compared to conventional non-inverter window units. While still noisier than split types due to the integrated compressor, inverter window models reduce the characteristic on-off cycling noise to a more consistent hum. Pricing starts at approximately ₱15,000-₱20,000, positioned between budget window types and entry-level split inverters. For renters or budget buyers who want better efficiency without split-type installation complexity, inverter window units represent a practical middle ground.
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