A. O. Smith's HeatBot-SZS-Mechanical Water Heater is future ready, easy-to-use, eco-friendly and nothing short of masterpiece. It is BEE 5-star rated with Advanced PUF Technology which means it is extremely efficient and will help you to save big on your electric bill.






Why Choose Our Product



  • Blue Diamond Glass Lined Tank for 2X corrosion resistance

  • 1-Year warranty on tank, 2 years warranty on Glass-Coated Heating Element

  • Easy access Temperature Control Knob for added convenience

  • The Temperature Control Knob allows you to set the temperature anywhere between 25ºC to 75ºC

  • Long-lasting Anode Rod with 2x lifespan even in hard water conditions

  • Double protection with thermal cut-out and multi-function safety valve

  • BEE 5-Star Rated with Advanced PUF Technology

ModelHeatBot (25L)
Volume (L)25
Power (kW)2000
Voltage/Frequency (V)220V
Actual Stdg. Loss [kWh/24h/45°C diff.] 0.41
Net Weight (Kg)13.7
User Manual and Leaflets
Attachment Size
SZS_Heatbot_mech-15-and-25_0.pdf 3.41 MB