Home & Living: Electricity Bills and Aircon Sizing

Two tools here, both answering questions almost every household in Thailand runs into. The first is your electricity bill: enter the units used, pick your tariff type and whether you are served by MEA or PEA, and see exactly how the progressive tariff stacks up — each rate block, the monthly service charge, an Ft rate you can edit to match your own bill, VAT, and the average cost per unit. The second is air-conditioner sizing: enter the room width and length, say whether it is a bedroom, living room or office, flag it if the room gets direct sun, and get a recommended BTU range plus the standard split-type size to buy. Both run entirely in your browser, so the numbers you type never leave your device, and neither needs an account.