Air purifiers are renowned for their energy efficiency, usually consuming less than 100 watts (20-50 watts on average). To guarantee optimal performance, many air purifiers are Energy Star certified. In fact, air purifiers account for less than one percent of total household energy consumption. To calculate the electricity consumption of an air purifier, you must multiply the unit cost of electricity by the power of the air purifier (watts) and then multiply by the actual usage time (hours).Modern air purifiers come with a sophisticated 4-stage air purification system that works better than traditional purifiers.
To make sure you're getting the most efficient appliance, check if your air purifier has an Energy Star rating before you purchase it. Additionally, many air purifiers come with filters designed specifically for that model, which can help reduce energy consumption. The amount you pay to run an air purifier in your home will depend on the size of the unit, the coverage of the room, the rate of clean air supply, and energy consumption. Units that use HEPA filters require more powerful fans to force air through the tiny pores of the filter, which can increase energy consumption. However, opting for an efficient and functioning air purifier is a great way to enjoy a clean environment without breaking the bank.