And seriously, you can't really buy 1 tick aircons soon liao
http://www.straitstimes.com/singapor...-be-phased-out
PUBLISHED OCT 22, 2015,
In a bid to cut Singapore's energy consumption, the National Environment Agency (NEA) will phase out less energy-efficient air-conditioners by September next year (2016).
From September next year, however, the Minimum Energy Performance Standards (MEPS) will be raised and all models here will be required to have at least two ticks.