Kolin KAG-75WCINV Power Consumption: Watts, CSPF and Monthly Cost
Kolin KAG-75WCINV 0.75HP full DC inverter window aircon: 725 W, CSPF 4.45, 5 stars on the DOE label. Monthly cost example and the 'inverter grade' trap to avoid.
Checked against the sources listed below. How we research.
Key takeaways
- The Kolin KAG-75WCINV is a 0.75HP full DC inverter window aircon: 725 W rated input, CSPF 4.45, 5 stars and 2.47 kW of cooling on its DOE label.
- The listing gives a 220–900 W input range, 4.8 A rated current and a 190–240 V operating range.
- At full rated power, 8 hours a night for 30 days is 174 kWh, about ₱2,088 at an example ₱12/kWh. Inverter units often average less.
- It's a true inverter, unlike 'inverter grade' window units of a similar size such as the Fujidenzo WAR-750IGT (CSPF 3.32, 2 stars).
On this page
The Kolin KAG-75WCINV is a 0.75HP full DC inverter window aircon with a DOE-label power input of 725 W, a CSPF of 4.45 and 5 stars. It cools 2.47 kW, a good fit for a small bedroom. It is listed on Lazada by Western Appliances.
Kolin KAG-75WCINV specs
| Spec | Kolin KAG-75WCINV |
|---|---|
| Type | Window, full DC inverter |
| Horsepower | 0.75HP |
| Cooling capacity | 2.47 kW (8,900 kJ/h; range 2,600–9,800 kJ/h) |
| Rated power input | 725 W (range 220–900 W) |
| Rated current | 4.8 A |
| CSPF | 4.45 |
| EER (listing) | 12.3 kJ/h per W (range 14.2–11.5) |
| Energy label stars | 5 |
| Label monthly energy | 97.87 kWh (older label method) |
| Refrigerant | R32 (340 g) |
| Voltage range (listing) | 190–240 V |
| Cooling area (listing) | 9–13 m² |
| Where to buy | Lazada |
The cooling capacity, watts, CSPF and stars are from the DOE label in the listing gallery. The ranges, current, EER, voltage range and room size are from the listing’s spec text.
The “inverter grade” trap at this size
Shoppers looking for a small window aircon will also see units sold as “inverter grade”. A good example is the Fujidenzo WAR-750IGT, also 0.75HP. Fujidenzo describes it as “Inverter Grade – R32 Refrigerant” but never says it has an inverter compressor. The retailer-listed CSPF of 3.32 and 2 stars match a fixed-speed unit.
The Kolin KAG-75WCINV is a different kind of machine. Its compressor varies its speed (220–900 W input range), and its label CSPF is 4.45. The Fujidenzo draws fewer rated watts (665 W), but its seasonal efficiency is much lower, so over a season it uses more electricity for the same cooling. Always check the CSPF on the yellow label, not the word “inverter” in the title. Our guide to what “inverter class” and “inverter grade” mean covers this trap in detail.
What it costs to run each month
monthly kWh = watts × hours per day × days ÷ 1,000
For a small bedroom used 8 hours a night, 30 nights:
- At full rated power: 725 × 8 × 30 ÷ 1,000 = 174 kWh, about ₱2,088 at an example rate of ₱12 per kWh (use your own bill’s rate).
- At half the rated input on average (an example assumption, the label’s own 0.5 inverter factor; real use varies): 87 kWh, about ₱1,044.
Run your own numbers in the aircon electricity cost calculator, with your electric company’s rate from the electricity rates page.
How it compares with other small window aircons
| Model | HP | Rated input | CSPF | Cooling | Stars |
|---|---|---|---|---|---|
| iFFALCON IFAC-07CWI/UL | 0.7 | 620 W | 5.05 | 2.05 kW | 5 |
| LG LA080ENT | 0.8 | 800 W | 4.7 | 2.64 kW | 3 (newer label) |
| Kolin KAG-75WCINV | 0.75 | 725 W | 4.45 | 2.47 kW | 5 |
| Fujidenzo WAR-750IGT (“inverter grade”) | 0.75 | 665 W | 3.32 (retailer) | not published | 2 (retailer) |
The iFFALCON IFAC-07CWI/UL has the best CSPF here, but it is smaller (2.05 kW). The LG LA080ENT has more cooling and a higher CSPF than the Kolin. Its 3 stars come from a newer label with different star bands. The Kolin sits between them on capacity, and it is the only one of these with a published input range and voltage range. The Fujidenzo WAR-750IGT is shown for contrast only.
If you would rather have a split type at this size, see the TCL TAC-07CSA/KEI (0.7HP, 640 W, CSPF 4.76).
Who the KAG-75WCINV suits
- Small bedrooms of about 9–13 m² with an existing window opening.
- Areas with voltage dips, given the listed 190–240 V operating range.
- Buyers replacing an old non-inverter 0.75HP window unit who want a real inverter, not an “inverter grade” label.
The listing mentions “Soft Start-up”, but no starting current is published. Have the unit installed by a licensed technician or authorised installer, and confirm the warranty terms with Western Appliances.
Where to buy
Other small inverter options:
- iFFALCON IFAC-07CWI/UL on Shopee · on Lazada
- LG LA080ENT on Lazada
- TCL TAC-07CSA/KEI split on Shopee · on Lazada
Check today’s price before you buy.
Bottom line
The Kolin KAG-75WCINV is a genuine 0.75HP inverter window unit: 725 W, CSPF 4.45, 5 stars. It isn’t the highest-CSPF small unit, but it’s a much better buy on efficiency than “inverter grade” units of the same size.
Run your own numbers
Frequently asked questions
How many watts does the Kolin 0.75HP inverter window use?
What room size is the Kolin KAG-75WCINV for?
Who sells the Kolin KAG-75WCINV on Lazada?
Is 'inverter grade' the same as inverter?
Sources
We link to primary sources wherever possible. Rates, rules and prices change — check the latest version with the publisher.
- Kolin KAG-75WCINV energy label image (CN ACU-0009-000053) (opens in a new tab) — Lazada / Western Appliances (reproducing DOE label)
- Kolin KAG75WCINV 0.75hp Full DC Inverter Window (Lazada) (opens in a new tab) — Lazada / Western Appliances store
- WAR-750IGT (opens in a new tab) — Fujidenzo
- Fujidenzo WAR750IGT (opens in a new tab) — Western Appliances