If you are looking to beat the heat this summer with an air conditioner purchase in Bangladesh, there are several critical factors worth considering: the size of your room and energy efficiency ratings are among the most crucial ones but there are others as well.

Room size

A too-small aircon will struggle mightily against sweltering humidity levels while one that's too large won't only send your expenses soaring but also damage the ozone layer through needless energy consumption. For maximum effectiveness without breaking budget thresholds, aim for one tonne per every hundred square feet of space - or opt for more potent models as needed. 

Energy efficiency

Want to be smart about your next AC purchase? Consider units with high Energy Efficiency Ratio (EER) ratings as they indicate their cooling capabilities while minimizing energy usage. Your wallet will thank you for choosing a highly efficient system over a cheaper one because it saves you money in the long term. 

Air quality

Additionally, opt for models featuring built-in air filters to improve the quality of indoor air and preserve health. Thanks to advanced technology in air purifiers, certain models are now equipped with ionizers as well as ultraviolet (UV) lights that work wonders in eliminating any bacterial or viral threat within the atmosphere.

Noise levels

If you intend to use an air conditioner in a bedroom or another quiet area, you may be concerned about its noise level. A low decibel (dB) rating will indicate how quiet the unit is when it is operating, so look for those. A device is deemed quiet if its dB rating is 50 or lower, and it can be noisy if it is 60 or higher.

Maintenance

Finally, think about how simple it will be to install and maintain the AC unit you choose. While some units may need professional installation, others can be set up by the homeowner with little difficulty. Additionally, look for appliances with accessible parts and easy-to-clean filters because these features will make maintenance and upkeep simpler.