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Water Heater
A water heater is a machine that warms water for homes, businesses or factories, giving hot water for baths, food, cleaning and heating rooms. It moves heat from a power supply - electricity, gas or the sun - into water held in a tank or sent through a coil. The two common kinds are storage heaters, which hold water hot inside a padded tank and tankless heaters, which warm water only when it runs past the unit. Key parts of a water heater are the heating element or burner, the thermostat, the tank, the anode rod, the inlet pipe, the outlet pipe and the safety valves. In electric heaters, a metal element gets hot - in gas heaters, a burner flame does the job. The thermostat watches the temperature plus shuts the heat off when the set level is reached. The tank holds the hot water until it is wanted. The anode rod is a replaceable metal rod that sacrifices itself to rust so the tank walls rust less. Water heaters give modern homes and businesses steady hot water for washing, cooking, but also space heating. For high-quality water heater, have a look at top-rated products listed on Aajjo. Read more
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Fresh Water Geyser
₹ 6,500
Get Best Price| Brand: Others |
| Brand : Kenstar |
| Capacity(Litre) : 15 L |
| Energy Rating : 5 Star |
| Model : Fresh |
Shreya Enterprises
Raipur, Chandigarh
₹ 3,500
Air Source Water Heater
₹ 60,000
Get Best Price| Brand: Others |
| Availability : In Stock |
| Country of Origin : Made in India |
| Voltage : 230V |
Redren Solar Water Heater
₹ 28,000
Get Best Price| Brand: Others |
| Brand : REDREN SOLAR |
| Capacity : 100 LPD |
| Delivery Time : READY AVAILABLE |
| Electric Back Up Coupling : YES |
west Mukherjee Nagar, Delhi
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SS Wood Fired Water Heaters
₹ 72,000
Get Best Price| Brand: Others |
| Color : Steel |
| Heater Material : Stainless steel |
| Minimum Order Quantity : 1 |
| Size : 60,80,100,150,200,250,300,500,1000,1500 Liters |
Stainless Steel Electric Hot Water Filter, For Commercial, 2KW
₹ 12,000
Get Best Price| Brand: Others |
| Automation Grade : Automatic |
| Brand : MS ENGG WORKS |
| Power : 2KW |
| Usage/Application : Commercial |
Storage 15litre CDR Racold Electric Geyser, White, 8bar
₹ 13,950
Get Best Price| Brand: Others |
| Country of Origin : Made in India |
| Dimensions : 320.00x320.00x840 mm |
| Frequency : 50 Hz |
| Minimum Order Quantity : 1 |
Mumbai, Maharashtra
15 Litres 15L Storage Geyser, 5 Star, 2000 Watts
₹ 3,500
Get Best Price| Brand: Others |
| Minimum Order Quantity : 100 Piece |
| Model Name/Number : ULTino Pro |
| Packaging Details : NEW DELHI |
| Power (Watt) : 2000 Watts |
Instant Gas Water Heater
₹ 4,480
Get Best Price| Brand: Others |
| Brand : RR ELECRIC |
| Capacity(Litre) : 6 L/ min |
| Model Name/Number : GWH 06 LPG |
| Product Type : Gas |
Heat Pump Water Heater
₹ 1,15,000
Get Best Price| Brand: Others |
| Capacity : 1000 |
| Circulation : Pump Heat Pump Water Heater is two to three times more energy efficient than conventional electric resist |
| Model : Urja Saur Electronics |
| Voltage : HEAT PUMP WATER HEATER Ever worried about the wastage of energy when you turned on your electric wat |
Heat Pump Water Heater, Capacity: 200 L
₹ 1,25,000
Get Best Price| Brand: Others |
| Capacity : 200 L |
| Heater Material : Copper |
| Installation Type : Floor |
| ISI Certified : Yes |
Storage 25 L Usha Electric water Geyser, White
₹ 6,500
Get Best Price| Brand: Others |
| Brand : Usha |
| Capacity : 25 L |
| Color : White |
| Energy Rating : 5 Star |
6 Litre Storage Geyser
₹ 2,500
Get Best Price| Brand: Others |
| Brand : Pearl |
| Minimum Order Quantity : 10 Piece |
| Power : 2000 Watt |
| Rating : 5 Star |
₹ 3,000
₹ 2,400
3 L 2000 W AO Smith Heat Pump Water Heater, 5 Star, Storage
₹ 1,10,000
Get Best Price| Brand: Others |
| BEE Star Rating : 5 Star |
| Brand : AO Smith |
| Capacity : 3 L |
| ISI Certified : Yes |
Gurugram, Haryana
₹ 1,85,000
Commercial Water Heater
₹ 1,20,000
Get Best Price| Brand: Others |
| Material : SS, MS |
| Model : Commercial Water Heater |
| Power : Upto 220 V |
| Tank Capacity : Stainless steel |
₹ 2,45,000
₹ 1,55,000
₹ 1,10,000
Storage Gas Water Heater
₹ 75,000
Get Best Price| Brand: Others |
| Bar Power(KW) : GAS FIRED |
| Capacity : 0-10 litres, 10-25 litres, 25-50 litres, 50-100 litres, >100 litres |
| Max Rated Pressure : 0-5 Bar, 5-10 Bar, 10-15 |
| Model : Storage Gas Water Heater |
Steam Based Water Heater
₹ 65,000
Get Best Price| Brand: Others |
| Capacity : 100-200 Liter |
| Heater Material : Mild Steel |
| Heater Type : Steam Based |
| Model : Steam Based Water Heater |
Bathinda, Punjab
Heat Pump Water Heater, Capacity: 100 L
₹ 6,00,000
Get Best Price| Brand: Others |
| 1 : 2 |
| 2 : 3 |
| 3 : 4 |
| Availability : In Stock |
Hot Water Heater
₹ 1,00,000
Get Best Price| Brand: Others |
| Application : Boiling Water |
| Min. Order (MOQ) : 1 Piece |
| Model : Hot Water Heater |
| Type : Automatic |
Capacity(Litre): 3-500 Storage Gas Water Heater, White
₹ 55,000
Get Best Price| Brand: Others |
| Brand : AO smith |
| Capacity(Litre) : 3-500 |
| Color : White |
| Country of Origin : Made in India |
Instant Capacity(Litre): 6 Electrical Water Heater Geyser
₹ 5,000
Get Best Price| Brand: Others |
| Energy Rating : 4 Star |
| Material : Plastic |
| Minimum Order Quantity : 20 Piece |
| Product Type : Instant |
Commercial Water Heater
₹ 2,50,000
Get Best Price| Brand: Others |
| Brand : Eco Tech |
| Max Rated Pressure : 0-5 Bar |
| Power : 1kW - 5kW |
| Voltage : 220 - 240 V |
Manufactured 1.5 Litres Cemsan Tank less Water Heaters, 4500 W, 5 Star
₹ 19,000
Get Best Price| Brand: Others |
| BEE Star Rating : 5 Star |
| Body Material : ABS Good quality |
| Brand : Manufactured |
| Capacity : 1.5 Litres |
Water Heater Diesel Kero
₹ 22,000
Get Best Price| Brand: Others |
| Capacity : 5-10 Kg/hr |
| Model : Water Heater Diesel Kero |
| Motor Power : 1 HP |
| Power Consumption : 1.5 Units/Hr |
₹ 13,000
Water Heater with Electric Coil
₹ 350
Get Best Price| Brand: Others |
| Color : Silver |
| Heater Material : Stainless Steal |
| Heating Element : Hairpin Tubular Element |
| Heating Substance : Water |
1 L Instant Water Heater, 1000 W, 2 Star
₹ 2,580
Get Best Price| Brand: Others |
| BEE Star Rating : 2 Star |
| Capacity : 1 L |
| Country of Origin : Made in India |
| Material : Plastic |
220V Drum Stacker Geyser Machine Insant Model, Electric, 1 Ph
₹ 3,500
Get Best Price| Brand: Others |
| Brand : AUTORICH |
| Capacity(Litre) : 5 LITER |
| Product Type : Instant |
| Type : Drum Stacker |
HFI Hydro Stainless Steel (HOTFROST), 2 Hp, Top Loading
₹ 45,000
Get Best Price| Brand: Others |
| Brand : HOTFROST |
| Loading Type : Top Loading |
| Rated Capacity : 20 Kg |
| Usage/Application : INDUSTRIAL/ COMMERCIAL USE |
Wood Fired Water Heater 150 Ltr
₹ 21,485
Get Best Price| Brand: Others |
| Capacity : 150 LTR |
| Color : Blue |
| Country of Origin : Made in India |
| Delivery Time : 7 DAYS |
Ahmedabad, Gujarat
₹ 14,153
₹ 7,415
₹ 8,432
Air Water Heater
₹ 86,000 98,000 12.00% Off
Get Best Price| Brand: Others |
| Model : Air Water Heater |
| Output Heating : the amount of heat it can deliver to a space, measured by its heating capacity in kilowatts (kW) |
| Power Source : primarily electricity |
Heat Pump Hot Water System
₹ 5,00,000
Get Best Price| Brand: Others |
| Brand : Neo |
| Capacity : 250 LPH |
| Country of Origin : Made in India |
| Frequency : 50 Hz |
₹ 5,00,000
₹ 5,00,000
₹ 3,50,000
Cahp-80/120-6 Ao Smith Heat Pump
₹ 2,23,000
Get Best Price| Brand: Others |
| BEE Star Rating : 5 Star |
| Model Name/No. : CAHP 1.5DI-120-6 |
| Model : Cahp-80/120-6 Ao Smith Heat Pump |
| Voltage : 1.5 |
₹ 1,41,000
Kenstar Inste 3L Water Heater, Instant, Vertical
₹ 2,690
Get Best Price| Brand: Others |
| BEE Star Rating : 3 Star |
| Brand : Kenstar |
| Minimum Order Quantity : 10 Piece |
| Model No. : KGTINS03TP8V3K |
Electric Storage Water Heater, 2000 Watts
₹ 40,000
Get Best Price| Brand: Others |
| Body Material : Galvanized Steel |
| Color : White |
| Country of Origin : Made in India |
| Delivery Time : 1 week |
PW Climate Air To Water Heat Pump Water Heater For Commercial Water Heating - PW-RS Series
₹ 50,000
Get Best Price| Brand: Others |
| Automation Grade : Automatic |
| Availability : In Stock |
| Capacity : 1000 L |
| Current : 35 |
Havells Magnatron Water Heater, 2000 W
₹ 34,190
Get Best Price| Brand: Others |
| Availability : In Stock |
| Brand : Havells |
| Capacity : 25 L |
| Color : White Champagne Gold |
IRG10S Commercial Heat Pump
₹ 3,74,000 37,40,000 90.00% Off
Get Best Price| Brand: Others |
| capacity : 700 1/h |
| Model : IRG10S Commercial Heat Pump |
| Power Source : Solar energy |
| Voltage : 380 V - 415 V |
₹ 1,74,000
₹ 1,43,000
Swimming Pool Heat Pump
₹ 1,00,000
Get Best Price| Brand: Others |
| Body Material : Stainless Steel |
| Brand : IDEAL REFRIGERATION |
| Capacity : 5000 Let. To 3 Lacks let. |
| Frequency : 50Hz |
₹ 50,000
Classico, Capacity-35
₹ 8,780
Get Best Price| Brand: Others |
| Capacity Liters : 35 |
| Max. Rate Pressure ( Bar ) : 8 |
| Model : Classico, Capacity-35 |
| Mounting : Vertical |
GUWAHATI, Assam
Unisol Aquahot Storage Type Gas Water Heater, Warranty: One Year
₹ 33,770
Get Best Price| Brand: Others |
Bajaj Caldia Storage Water Heater - 10 ltr
₹ 11,390
Get Best Price| Brand: Others |
| Capacity(Litre) : 10ltr |
| Color : White |
| Max Rated Pressure : 5-10 Bar |
| Model : Bajaj Caldia Storage Water Heater - 10 ltr |
₹ 11,870
₹ 22,715
₹ 19,170
Storage Capacity(Litre): 100 - 1000 Lph AO SMITH Water Heater, White, 5 kg
₹ 3,25,000
Get Best Price| Brand: Others |
| Brand : A O Smith |
| Capacity(Litre) : 100 - 1000 LPH |
| Color : White |
| Energy Rating : 5 Star |
₹ 28,000
10 L 2000 W Smith Water Heaters
₹ 25,000
Get Best Price| Brand: Others |
| Availability : In Stock |
| Capacity : 10 L |
| Color : White |
| Country of Origin : Made in India |
Kerone Hot Water Industrial Heaters, 18
₹ 6,000
Get Best Price| Brand: Others |
| Availability : In Stock |
| Brand : kerone |
| Country of Origin : Made in India |
| Heater Type : Industrial Band Heater |
₹ 4,000
Industrial Water Heat Pump
₹ 2,50,000
Get Best Price| Brand: Others |
| Minimum Order Quantity : 1 Piece |
| Model : Industrial Water Heat Pump |
Pune (Swarvihar), Maharashtra
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Water Heater related Questions/Answers
Which type of water heater is best?
The best water heater for you depends on what you need, how much you can pay and how you will use it. In most houses people choose an electric storage heater because it is dependable, cheap to install plus costs a fair price. If you only need hot water at one tap and space is tight, an instant heater gives you hot water right away but also does not store any. A solar heater is kind to the environment and cheap to run where the sun shines often - yet you still need a second heater for cloudy days. A tankless heater takes little room as well as uses less power, but it may not cope if multiple people turn on hot taps right away. A heat pump heater uses the least power of all, costs the most to buy and works best where the air stays warm. In short, an electric storage heater suits most families - instant, solar or tankless heaters fit special needs like saving space cutting power use or protecting the planet.
How do I choose the right water heater?
To pick a water heater, start - counting the people in the house and work out how much hot water you use each day - a bigger family needs a larger tank so no one runs out of hot water. Decide which kind of heater suits you - a standard electric tank costs little to buy, while instant heaters, solar panels or tankless units save space or cut power use. Look for a high energy factor number - the higher it is, the lower the bill. If the local water is hard, choose a tank lined against rust or plan to add a softener. Check that the heater carries a safety mark like the ISI stamp and measure the space so the unit will slide in. Add the purchase price, the yearly running cost, the price of spare parts and the length of the warranty then choose the heater that costs least over its life.
What is the lifespan of an electric water heater?
An electric water heater normally lasts 10 - 15 years - how long it actually runs depends on how often it is used, on the chemistry of the water and on whether it is serviced. Once a year the tank should be drained to flush out sediment, the heating element has to be changed when it fails and the anode rod has to be swapped for a new one before it is eaten away. If the water is hard or if routine service is ignored, the unit will usually fail after only eight to ten years - in soft water with careful upkeep it sometimes passes the fifteen year mark. Water that runs hot plus cold and rust on the outside of the tank all warn that the heater is close to failure. A new anode rod every few years can put off the day when the whole heater must be scrapped. Attending to those few tasks and checking the unit from time to time will give the longest, most trouble free life an electric heater is able to deliver.
What happens if you never flush your water heater?
If you never flush your water heater, loose minerals settle on the tank floor and turn into a thick layer. That layer blocks heat - the burner or element must run longer plus burn more fuel or electricity before the water feels hot and your bill rises. Because part of the tank space is filled with grit, less room remains for hot water - showers or laundry lose heat sooner. The grit keeps the metal wet but also hot at the same spot - the tank wall and the element rust faster - the tank may leak or burst years early. The same grit can jam the pressure relief valve - if the valve sticks, pressure climbs as well as the tank can rupture. Flushing the tank each year washes the grit out and lets the heater run at full capacity without danger.
How do I know if my water heater needs to be drained?
You know the heater needs draining when the water runs only warm, takes longer to heat or runs out sooner than before. Rust-coloured water, a bad smell or cloudiness shows sediment has settled in the tank. Popping rumbling or banging noises come from the same sediment. A jump in the energy bill with no extra use means the heater strains against the layer of grit. A drain valve that drips or will not let water pass also signals that the tank should be flushed. Check the unit each year and empty it once every twelve months - this preserves both efficiency and the heater's life.
How to maintain a water heater?
To maintain a water heater, drain the tank once a year to wash out the grit that settles at the bottom - removing the grit lets the heater run better and keeps the metal from rusting. Look for drips or moisture around the tank, the pipes plus each valve - if you find any, fix the leak at once so water does not damage the surrounding area. Every few years pull out the anode rod and put in a new one - the rod sacrifices itself so the tank walls will not rust. Lift the handle on the temperature-and-pressure relief valve every few months to be sure it opens but also closes as it should. Vacuum dust from the air intake vents and look at every electrical terminal - if a wire is loose or a terminal shows rust, tighten or clean it. Wrap the tank as well as the first few feet of pipe with insulation so less heat escapes and less fuel is used. If the heater is electric, open the access panels or check that the thermostats and the heating elements are working. Carrying out those steps each year adds years to the heater's life, keeps the unit safe also preserves its performance.
What is better, a direct or indirect water heater?
A direct water heater warms water only when you open the tap - an internal burner fires at that moment. Because no tank is kept hot all day, the unit wastes less fuel and needs less room, but it costs more to buy plus may force you to enlarge gas lines or upgrade wiring. An indirect heater relies on the home's central boiler - a pump sends boiler water through a coil inside a separate storage tank - the coil transfers its heat to the tap water. The boiler water then returns to the radiators. Indirect tanks last longer and run cheaply because they borrow heat that the boiler already produces for space heating. In cold weather the boiler runs anyway - the hot water cost is almost zero. The purchase price of the tank alone is often lower than that of a direct heater but also the supply of tap water is steady. The system needs a cylinder to store the heated water and in summer the boiler must cycle only for that task, which lowers its seasonal efficiency. Choose a direct heater if you want hot water instantly as well as have little space. Choose an indirect heater if you already own a boiler and use a lot of hot water. The final decision rests on your daily habits, the heating equipment you own or the climate where you live.
Which water heater is best, copper or aluminium?
A copper water heater usually outperforms an aluminum one because copper moves heat quickly - the water reaches the set temperature sooner and uses less fuel. Copper withstands rust plus the crusty build up of lime and microbes far better than aluminum - the tank lasts longer and rarely leaks, an advantage in districts with hard water. The metal itself kills many bacteria - the stored water stays cleaner and safer to use. Aluminum costs less but also weighs less - yet it corrodes faster and moves heat more slowly - the heater must run longer, which raises power bills and shortens the unit is life. A household that values speed, long life and clean water normally chooses copper, while a buyer who must hold down weight or price may still accept aluminum.
Which water heater lasts longer?
Tankless water heaters usually outlive tank style units. A tankless unit will normally work for 15 - 25 years, while a standard tank unit lasts about 8 - 15 years. An electric tank heater often reaches 10 - 15 years and a gas tank heater about 8 - 12 years. Because a tankless heater does not keep a reservoir of water, it corrodes more slowly and collects less sediment - it stays in service longer. Whether the tankless unit burns gas or uses electric elements, it gains that advantage. Any heater will last longer if it is flushed on schedule and, in tank models, if the anode rod is replaced when it wears out. In short, a tankless heater is the longest lived choice - yet a tank heater that receives steady care will still give many years of dependable hot water.
