![]() ₹10549.00 |
![]() ₹9499.00 |
|
|---|---|---|
|
Bajaj Calenta Mechanical 15L waterheater
₹10549.0 |
Havells Monza Slim 15L waterheater
₹9499.0 |
|
| *MAJOR DIFFERENCES* | RANK 24 | RANK 29 |
| VALUE FOR MONEY | Better Buy | Not Better |
| Reasons to Consider | ||
| PROS |
15Liter Tank Temperature Control Knob Child Safety Mode.Cut-off marked at 50°C |
15Liter Tank Horizontal Storage Water Heater Adjustable knob for temperature settings |
| Brand | ||
| Name | Bajaj | Havells |
| Launch | ||
| Launch Month | Dec-2022 | Jan-2023 |
| Water Heater | ||
| Type | Electric Storage Water Heater | Electric Storage Water Heater |
| Heating technology | ||
| Heating element | Copper Tube Tubular | Incoloy 800 Glass Coated |
| Electromagnetic Wave Heating | No | No |
| Special | - | - |
| Tank Features | ||
| Tank capacity | 15Liter | 15Liter |
| Tank material |
Titanium Glass Lined Coating ABS (SR)+PP |
thick super cold rolled steel |
| Tank finish and coating | (CRCA)Cold Rolled Close Annealed + (PP)Pure Polyster |
Feroglas dry powder coating technology PUF Insulation |
| Tank Body |
Titanium Armour Unique Weldfree joint in outer metal body |
Unique Weldfree joint in outer metal body |
| Extreme hard water resistance | Yes | Yes |
| Anode rod for rust & corrosion resistance | Magensium Anode | Magensium Anode |
| Water Level Indicator | No | No |
| Swirl flow technology | Yes | Yes |
| Safety Features | ||
| Thermostat | Yes | Yes |
| Thermal cut off |
Yes (Child Safety Mode.Cut-off marked at 50°C) |
Yes |
| Multifunctional safety valve | 4 in 1 Multifunctional Valve | 4 in 1 Multifunctional Valve |
| Geyser protection from water splash | Plastic coated body | IPX4 technology |
| Insulation Type | High density CFC Free Polyurethane Foam (PUF) insulation | Fusible Plug |
| Electrical Safety | 3 Pin Plug | 3 Pin Plug |
| Leakage Circuit Breaker | No | Earth Leakage Current Breaker |
| Auto Shut Off | Yes(Goes to Standby after 90mins if not used) | No |
| Anti-Siphon/Reverse Water Flow Protection | Yes | Yes |
| Performance | ||
| Rated pressure | 8 Bar pressure | 8 Bar pressure |
| Standing loss in kWh/24 h/45°C | - | 0.511 kWh |
| Mixing factor maximum(%) | - | 30% |
| Reheating time in minutes to raise 45to50 °C | 40mins | 35mins |
| Maximum flow rate | - | - |
| Power Usage | ||
| Rated Power Input | 2000Watts | 2000Watts |
| Rated Voltage | 230V,AC | 240V,AC |
| Rated input current | Single Phase | Single Phase |
| BEE rating | 4Star | 4Star |
| Energy efficiency feature | PUF Insulation | PUF Insulation |
| Basic Features | ||
| Installation Position | Vertical | Horizontal(Check if you need left or right side) |
| Color | White | White |
| Ideal for | Bathroom,High rise buildings | Bathroom,High rise buildings |
| LED display | Yes | Neon Indicator |
| Digital temperature display | No | No |
| Cord Size (length) | 1Meter | 1Meter |
| Special |
Temperature Control Knob Child Safety Mode.Cut-off marked at 50°C |
Adjustable knob for temperature settings |
| Dimensions | ||
| Height | 37cm(14.6inch) | 37cm(14.6inch) |
| Width | 43cm(16.9inch) | 38.5cm(15.2inch) |
| Length | 44.5cm(17.5inch) | 68.5cm(27.0inch) |
| Weight when empty | 9.2kg | 13.8kg |
| Installation | ||
| Installation Charges | Free | Free |
| Mounting Kit Charges | Pricing List | Pricing List |
| Warranty\Guarantee | ||
| Tank Warranty | 7years | 7years |
| Body and electrical components Warranty |
2years on product 4years on heating element |
2years on product 4years on heating element |
| Sales Package | ||
| Net contents | 1Heater, 1 Multi function Valve, 1 Instruction manual, 1 Warranty card |
1 storage electric water heater,1 multi-function safety valve 1 Mounting bracket , 2 Plastic pipe adaptors , 2 fasteners & 2 flexi pipes |
| Product Page | ||
| Amazon Shop | Bajaj Calenta Mechanical 15L | Havells Monza Slim 15L |
10 Best waterheater 2025
Similar Comparisions
Bajaj Calenta Mechanical 15L(⮝24) VS AO Smith HAS-X1-015-RHS(⮟25)Bajaj Calenta Mechanical 15L(⮝24) VS Faber FWG Vulcan 15L(⮟25)
Bajaj Calenta Mechanical 15L(⮝24) VS Havells BIANCA 15L(⮟26)
Bajaj Calenta Mechanical 15L(⮝24) VS USHA Misty Pro 15L(⮟26)
Havells Monza Slim 15L(⮝29) VS Havells Instanio Prime 15L(⮟30)
Havells Monza Slim 15L(⮝29) VS Venus MegaPlus 15EV(⮟30)
Havells Monza Slim 15L(⮝29) VS Venus Audra 15AV 15L(⮟31)
BEST PORTABLE WATER HEATER : Havells Zella Automatic Cut Off Portable Immersion Water Heater with Temperature Setting Knob & Collapsible flap 1000 Watt (Blue)

