Haier India Deep Freezer — not installation on time

Address:

Pune, Maharashtra, 411046

I purchased water heaters es 15h e1 on 28-july-2017. Next day one person called me from haier for installation (+91 [protected]) and asked my address and said me your installation will done till 7 pm
Whole day i waitting at home the for installation but not anyone come when i call on this no (+91 [protected]) and ask to this person i am waiting for installation he told me installation person not receive a call he stay near your location so he will installation done on sunday
Next day when i call on +91 [protected] this no phone is switch off full day i try to call him but still no reply
If installation not possible on that day than why thay called me and said me today is your water heater installation
My contact no is [protected]