This Blue Star air conditioner has a capacity of 1.5 tons and features a heating and cooling function, along with a dust filter and an anti-bacterial filter. Its product dimensions are 20.5D x 99.7W x 34.3H centimeters, making it compact and suitable for small spaces. Additionally, it has an Energy Star rating of 5 stars, indicating its high energy efficiency. Overall, this air conditioner would be a good option for those looking for a compact and energy-efficient cooling solution with the added benefit of heating and air filtration features.