Whirlpool India — Whirlpool 1 ton split a.c.

On 8.9.2021 purchased one whirlpool split 1 ton a.c. online. my regd. mobile no. [protected] pradip kumar bhadury. since installation, a noise was coming out from the a.c. The engineer told me that it is normal ejection of gas. In other a.c. i never hear any noise coming out from other a.c. Now it is summer and I am afraid that such noise may create any problem. I purchased two a.c. from whirlpool with a faith that whirlpool is a best a.c. company. The second a.c. is 1.5. ton split. It was installed in my other house at the address below : Mala Bhadury, vivekanandapally, infront of durgamandir, Sainthia Town, Dist. Birbhum pincode 731234 . Since its operation in this summer found that cooling problem. I informed customer care. The assured me that within 48 hours the problem will be solved. but it is ten days passed. No help.