Electric Fan Guide: Types, Airflow & Fan vs Aircon
Fan Types at a Glance
Desk / Table Fan
~45 W
Compact 12-inch fan that sits on a table or desk. Airflow is focused and short-range — great for personal cooling while working or sleeping, but too weak to move air across a whole room.
Best for: Solo use: study desk, bedside table, small office cubicle.
Stand Fan
~60 W
The all-around Pinoy favorite. A 16-inch blade on an adjustable-height pole with oscillation, so it sweeps air across a wide area. Good balance of airflow, flexibility, and power draw.
Best for: Living rooms and bedrooms; the default choice for most households.
Tower Fan
~55 W
Slim vertical fan with an internal impeller instead of exposed blades. Quieter and safer around kids, with a smaller footprint — but its airflow is gentler than a bladed fan of the same wattage.
Best for: Tight spaces, condos, nurseries, and anywhere noise or safety matters.
Ceiling Fan
~75 W
A 52-inch fan mounted overhead moves the most air of any household fan, circulating the entire room from above. No floor space needed, and it pairs well with aircon to spread cold air faster.
Best for: Whole-room circulation in living rooms, dining areas, and larger bedrooms.
Wall / Industrial Fan
~100 W
An 18-inch high-powered fan that mounts on the wall or stands on a heavy base. Moves serious air at the cost of noise and the highest wattage in this list.
Best for: Garages, dirty kitchens, sari-sari stores, workshops, and semi-outdoor spaces.
Curious what each one costs to run? Try the Electric Fan Calculator →
Understanding Airflow
Airflow is measured in CFM (cubic feet per minute) — how much air the fan moves. Bigger blades and higher speeds mean more CFM, but also more noise and more watts.
As a rule of thumb, a room needs roughly 1 CFM per square foot of floor area for comfortable air movement. A 12 sqm bedroom (~130 sq ft) is well served by a stand fan; a 25 sqm living room wants a ceiling fan or two fans working together.
Placement matters as much as power: angle the fan so air crosses the room, and at night point it slightly toward a window or open door to push hot air out — mas malamang ang pasok ng hangin.
Dusty blades can cut airflow by a noticeable amount, so wipe the blades and grill every couple of weeks — same as cleaning your aircon filter, it keeps efficiency up for free.
Fan vs Aircon: Kailan Alin?
A fan doesn't cool the air — it cools you, by moving air across your skin so sweat evaporates faster. An aircon actually removes heat from the room. That difference decides which one you need:
- Below ~31°C with some breeze: a fan is usually enough, especially at night. A 60 W stand fan costs only about ₱0.58/hour — versus roughly ₱6–₱12/hour for a 1 HP aircon.
- Above ~32–33°C or very humid: sweat stops evaporating well and a fan just blows hot air around. This is aircon territory, lalo na tuwing tag-init.
- Best of both: run the aircon at 25–26°C with a fan on low. The fan spreads the cold air so the compressor rests sooner — you stay comfy while the aircon does less work.
- Empty room? Turn the fan off. A fan with nobody in front of it only adds a little heat (from its own motor) and wastes electricity.
Quick Choosing Checklist
- One person, one spot → desk fan.
- Family room, flexible placement → stand fan with oscillation.
- Small condo, kids around, need quiet → tower fan.
- Big room, want whole-room circulation → ceiling fan.
- Garage, store, or dirty kitchen → wall/industrial fan.
- Want to compare running costs before buying? Compute it here →
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