What any appliance adds to your Meralco bill, per month and per year.
On the rating plate, not the listing
Actually running, not plugged in
Total bill ÷ total kWh, from your statement
Per month₱24419.5 kWh
Per year₱2,925at today's rate
Runs about ₱8 a day.
Motors and compressors — fridges, aircon, washing machines — cycle on and off, so their real cost is usually well below the rating-plate figure. The presets above already use realistic averages for those.