@Nick ***********
The Samsung AR18MVFHDWKNXL has a cooling capacity of 18,000 BTU/h (5.28 kW) and a power consumption of 1,700 W in cooling mode. (samsung.com)
To estimate monthly consumption, assuming 8 hours of daily use:
Daily consumption: 1,700 W × 8 hours = 13.6 kWh
Monthly consumption: 13.6 kWh × 30 days = 408 kWh
In Bangkok, with an average electricity rate of 4 baht per kWh, the estimated monthly cost would be:
408 kWh × 4 baht/kWh = 1,632 baht
Approximately $47 USD (assuming an exchange rate of 1 USD = 34.8 baht)
These calculations are estimates; actual consumption may vary depending on usage and specific conditions.