I pushased the Valco product , a geyser on 22 Nov 2022 at Gaya in Bihar. Its not heating and we raised a complain (number-1-4432518132) on 24th. It's is not yet resolved even after 72 hours. Very bad customer service. They don't hace channel to notify customer. Go for Bajaj and others. Thermo cutter used in the product is not reliable. It gets faulty again and again.