TCL T24WQ2S

• CEER (class median 13.3)12.7, tied with 2 others
• Yearly cost vs. class median ($256)about the same
• Width 25.4" (class median 26")narrower than 75%
• Weight 99 lb (class median 130 lb)lighter than 94%
• Rank among 4 similar designs (U-shaped)#3

Compared with the other ENERGY STAR certified 24,000 BTU and up window units. Yearly cost at 750 hours and 18.0¢/kWh.

How many square feet does the TCL T24WQ2S cool?

At 24,000 BTU/h it suits a room of about 1000 to 1500 sq ft with normal sun and two people, following the ENERGY STAR sizing guide. In a heavily shaded room that stretches to about 1100-1650 sq ft; in a very sunny one it shrinks to 900-1350 sq ft. A kitchen needs 4,000 BTU more.

How many watts and amps does the TCL T24WQ2S use?

About 1890 watts at full power (24,000 BTU/h divided by its CEER of 12.7), which is 8.2 amps at 230 V. That is 0 W more than the typical unit in its class (1890 W), or $0 a year cheaper to run at 18.0¢/kWh. Its inverter compressor slows down instead of cycling, so real use is usually lower. Its CEER beats 18% of the 17 units in the class.

What outlet does the TCL T24WQ2S need?

It is a 230 V unit that draws 8.2 A, so it needs its own 230 V circuit with a matching plug (typically NEMA 6-15 or 6-20). If the room has only ordinary 115 V outlets, an electrician has to add one. Only 100% of the 17 certified units in this class are 230 V.

What are the dimensions of the TCL T24WQ2S, and will it fit my window?

25.4" W × 16.9" H × 26.4" D, 99 lb. It is narrower than 75% of its 16 competitors and lighter than 94% of them. The window closes into the U-shaped slot, so measure the opening height as well as the width: you need at least the unit's 25.4" width between the frame sides.

Is the TCL T24WQ2S U-shaped design an advantage?

Mostly yes. The sash closes into the unit, so the window stays sealed and daylight comes in, and the compressor is outside the glass, which cuts noise indoors. The trade-off is a window that must slide up and down, and a few extra steps to fit the foam seals.

Can the TCL T24WQ2S also heat the room?

No, it only cools. If you also need heat, 3 certified units in this class can do both; see the list of air conditioners with heat.

Is the TCL T24WQ2S worth buying to replace an old air conditioner?

An old unit of the same size at 9 CEER would cost about $361 a year to run at 750 hours and 18.0¢/kWh; this one costs about $256, so it saves roughly $105 a year.