Venus Home Appliances — issue related to geyser

Address:

Celsia, Tower-1, Room No-601, Gautam Buddh Nagar, Uttar Pradesh, 201305

Sir my geyser from last 4 to 5 days is giving problem, though it is on the issue related is the hot water coming out of it only lasts for 5 to 10 seconds and the again it results cold water, I might think thermostat sensor of the geyser might have a problem since after some amount of heating the water it trips .So please solve this problem as soon as possible.