iFFALCON IFAC-07CWI/UL Power Consumption and Verdict: 0.7HP Inverter Window

The iFFALCON IFAC-07CWI/UL is a 0.7HP inverter window type aircon rated at 620 W power input, with 2.05 kW of rated cooling and a CSPF of 5.05 (5 stars) on its DOE energy label. Among the 0.7–0.8HP aircons we verified, it gives the most cooling per kWh. It’s sold by TCL’s stores on Lazada and Shopee.

iFFALCON IFAC-07CWI/UL label specs

All figures are from the DOE energy label reproduced in the TCL store’s listing. The kJ/h figure is our conversion (2.05 kW × 3,600).

Power consumption in real terms

Per hour at full rated power: 0.62 kWh.

Per month, example only: 8 hours a night for 30 days at an example rate of ₱12 per kWh (use your own from our electricity rates page):

• Full rated power: 620 × 8 × 30 ÷ 1,000 = 148.8 kWh, about ₱1,786
• Example factor 0.5: 74.4 kWh, about ₱893

You can also scale the label figure: 83.7 kWh × 8 ÷ 9 = 74.4 kWh, the same as the 0.5 estimate, because the label uses that factor. Your actual use depends on your room, sun exposure and thermostat setting. Run your own numbers in the aircon electricity cost calculator.

Is it a genuine inverter?

Listings disagree on the wording. The TCL Lazada listing calls the UL series “Eco Inverter”, while a Shopee title says “Full DC Inverter”. The DOE label doesn’t name the compressor type, but its maths is a giveaway: 0.62 kW × 9 × 30 × 0.5 = 83.7 kWh, the DOE formula for variable-speed units. The manual iFFALCON IFAC-06CW/UL, by contrast, fits the fixed-speed factor of 0.8. See inverter class, inverter grade and full DC for more on these terms.

How it compares

Against the TCL KEI split: the iFFALCON window unit uses 20 W less, cools more and has a higher CSPF. Unless you specifically want a split, the iFFALCON is the more efficient 0.7HP choice.

Against the Kolin 0.75HP: the Kolin cools more (2.47 kW) but draws 105 W more and has a lower CSPF. Their labels were issued in the same year, so the monthly figures compare fairly: 83.7 kWh for the iFFALCON vs 97.87 kWh for the Kolin.

Against the LG 0.8HP: the LG has noticeably more capacity (2.64 kW) for a bigger or sunnier room, at 800 W and CSPF 4.70.

Against the non-inverter Everest: the Everest draws 55 W less at full load but cools less, and its CSPF is far lower. For all-night use, the higher CSPF matters more than the 55 W.

Full ranking: 0.7–0.8HP aircons that use the least electricity.

Bigger siblings in the UL series

The same Lazada and Shopee listings also offer the IFAC-09CWI/UL 1HP (880 W, CSPF 4.96, 2.58 kW) and the IFAC-12CWI/UL 1.5HP (1,150 W, CSPF 4.88, 3.33 kW). Pick the right HP variant and check the model code before paying.

Who it suits

• A small bedroom you cool every night, where an inverter’s part-load running pays off. See low-power aircons for a small bedroom.
• Anyone choosing between a 0.6HP fixed-speed unit and a small inverter: it has about 50% higher CSPF than the best verified 0.6HP unit (3.35) and more capacity.

It isn’t the lowest-watt unit you can buy. The fixed-speed Kelvinator 0.6HP is rated 468 W. But it gives the most cooling per kWh in its class.

Where to buy

• iFFALCON IFAC-07CWI/UL (choose 0.7HP): Lazada (TCL store) · Shopee (TCL Official Store)
• Split alternative, TCL TAC-07CSA/KEI: Lazada · Shopee (TCL Official Store)
• Bigger room, LG LA080ENT 0.8HP: Lazada (LG)
• Kolin KAG-75WCINV 0.75HP: Lazada

Check today’s price on the listing. Have a licensed technician or authorised installer mount the unit and check that your outlet suits it.

Verdict

The iFFALCON IFAC-07CWI/UL is the most efficient verified 0.7–0.8HP aircon we found: 620 W rated input, CSPF 5.05 and 2.05 kW of cooling, all from its DOE label. For a small room cooled every night, it’s an easy recommendation. If your room is larger or sunnier, step up to the LG LA080ENT or a 1HP unit.