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How to Properly Size a Window Air Conditioner
Tougher federal energy standards for window air conditioners make newer models cheaper to run. Look for a unit with an Energy Star label and an energy-efficiency ratio (EER) of 10 or above.
Architecture and Design22d
Cut your cooling bill by half this summer with a Rinnai T Series split air conditioner
An air conditioner’s EER is a measure of its cooling ... It’s not just about high EER ratings – the T Series is packed with features that optimise performance and efficiency.