Air conditioning, finally comparable

Got only Fans but no AC?Compare only real air conditioners.

Marketplaces bury real AC under tower fans and air coolers. Every unit below is a genuine air conditioner, with all the numbers that matter: cooling, noise, energy class, and the room it covers.

Only real AC, never fans One honest spec scale Not sure? Get a recommendation
Room size (assumed)269 sq ft ≈ 25 m²

Assuming a typical room. Drag to set yours and the fit updates.

Installing in United States

All rules
  • US: EPA Section 608 certified technician for refrigerantRefrigerant handlingOften blocks install
  • US: local mechanical and electrical permits (vary by city)Permits & planningPermit required
  • US: historic district Certificate of AppropriatenessHistoric / listedPermit required
  • US: HOA / condo CC&Rs and architectural reviewCondo / buildingPermit required

Showing 379 of 445 units sized for a typical 25 m² room

Prices last synced Oct 6, 2026. In-stock units are marked and show a live retailer price confirmed within the last 7 days; the rest show the listed reference price, not a live offer.

LG 6,000 BTU Dual Inverter Wi-Fi Enabled Window Air Conditioner

Best match for a typical 25 m² room

Fits a 25 m² room· runs tight

Best for renters and rooms where you cannot install a fixed unit.

$399

Price drops

Air conditioners now at the lowest price in our available history from the last 120 days, down from a price we recorded earlier.

All deals
Friedrich 8,000 BTU Chill Premier  Window Air Conditioner16% off
Window In stock
$359$429save $70

Lowest we have tracked at Sylvane since Jul 25, 2026

Friedrich Chill Premier Inverter CCV08A10A15% off
Window In stockENERGY STAR
$459$539save $80

Lowest we have tracked at Sylvane since Jul 25, 2026

~$75/yr to run (est.)

Frigidaire 12,000 BTU Wi-Fi Enabled Energy Star Inverter Window Air Conditioner15% off
Window In stockENERGY STAR
$439$519save $80

Lowest we have tracked at Sylvane since Jul 25, 2026

~$110/yr to run (est.)

Check you are allowed to install it

A split is a structural change that needs a certified installer and usually permission. We track 81 rules across 16 regions, so you find out before the box arrives.

Check your region

Not sure where to start? Read a buying guide

Straight answers with a real recommendation, sized and priced from the same live data as the tool.

All buying guides

Torn between two? See them head-to-head

The units people actually cross-shop, side by side with an honest verdict on which fits your room.

All comparisons

Only real air conditioners

Every unit here removes heat with a refrigerant cycle. No tower fans, no evaporative coolers dressed up as AC.

One honest spec scale

Cooling, noise, energy rating and the room it covers, normalized so two units are actually comparable.

We never invent a number

A spec the manufacturer does not publish stays blank. Prices come live from the retailer, not a guess.

Not sure which to pick?

Let the advisor narrow it down

Tell us your room and your situation. We will suggest the right system type and cooling power, then point you straight at the matching units. No jargon, no upsell.

Cooling advisor

Answer four things, see what actually fits.

Where will you install?
How many rooms to cool?
Your situation
What matters most?

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