William Shakespeare had once said, “What’s in a name? A rose by any other name shall smell as sweet.”
This might be true of roses, but as far as consumer appliances are concerned, there is something known as ‘Brand Value’.
People search for brand names while they venture to buy consumer durables.
You can take the example of Water heaters/geysers. If you ask people to choose between an “AO Smith” water heater and any other local “XYZ” brand, people definitely like to opt for the former.
Why is it so? This article will prove it. Read on to have a better understanding.
Table of Contents
- AO Smith – Brief history
- AO Smith – Conventional Water heaters
- AO Smith – Important technologies
- Air2Heat Technology
- Best AO Smith Geysers in India
- Final words:
AO Smith – Brief history
AO Smith has an illustrious history as far as manufacturing water heaters is concerned. They are in the American market for more than 140 years.
A globally trusted brand, they have their presence in more than 60 countries spread across the globe. The AO Smith – Indian connection is about a decade old.
AO Smith manufactures a range of water heaters for residential and commercial uses. You name it; they have it – Instant, Storage, Horizontal or vertical.
Apart from conventional heaters, AO Smith has pioneered a different class of heater known as Air2Heat geysers.
We shall see the mechanism involved and the benefits accruing to the ultimate user during the course of this article. AO Smith has special designs for industrial and institutional use like heat pump, dual heater, and solar heater.
We now move forward with describing the various technologies involved along with the reviews of AO Smith water heaters available in India in 2019.
AO Smith – Conventional Water heaters
Instant water heaters: You have the 3-liter AO Smith brand of geysers having the capacity to supply instant hot water. The EWS series from the AO Smith stable come with a 5-year warranty in the tank and 3-year warranty on the heating element.
Storage geysers: Larger families require more hot water. Hence, you have AO Smith catering to this category with a variety of geysers having capacity ranging from 6 liters to 70 liters. The geysers come with a general warranty of 2 years with some brands offering a 7-year warranty on the inner tank.
AO Smith – Important technologies
Blue Diamond Glass Coating:
Geysers are in constant touch with water. Hence, corrosion is natural. You have other issues to contend with, like formation of scales, sediments, and residue build-up on the surface of the heater tank.
These can lead to frequent breakdown of the water heater. AO Smith has come up with a pioneering technology, Blue Diamond Glass Coating in its latest brands of geysers. They have also ensured the coating of heating elements with glass in these water heaters.
This combination offers a higher resistance to corrosion. This patented technology is the primary reason behind the 7-year warranty on AO Smith water heaters equipped with this technology.
Remote Controlled Digital Display:
You have these modern features in the latest HSE series of water heaters. The digital display provides information on the temperature of water and the amount of energy consumed by the geyser.
Consumers can now assess their requirements based on this data. They have the facility to set the temperature in the range of 250C to 750C depending on their requirement.
All round protection:
Consumer appliances require all-round protection. The AO Smith water heaters come with features like protection from corrosion, temperature, and pressure.
Corrosion: The anode rod has a stainless steel core to protect the tank from corrosion. Its special cathode action helps in preventing rust formation.
Temperature: Modern premium water heaters come equipped with digital thermostat that cuts off the power supply the moment the temperature reaches a certain level.
Pressure: When you have heat, you have to contend with pressure. The pressure can increase to enormous levels at times thereby posing great danger. The present-day AO Smith geysers come with safety valve protection to prevent pressure from damaging the geyser. This valve enables discharge of water if pressure exceeds the predefined limits.
Trust AO Smith to come up with pioneering developments and innovative inventions in this sphere. One such invention is the Air2Heat technology. This technology works in a different manner as compared to the conventional heaters.
The 5-stage heating process generates heat from the environment and uses electricity to transfer heat from one part to another rather than use it to heat water.
These are the five stages in brief.
- Stage 1: Normal air contains heat
- Stage 2: The heat pump module absorbs and transfers this heat to the water tank.
- Stage 3: This hot air is used to heat the water in the storage tank.
- Stage 4: The main characteristic is that the heat pump module consumes less than 60% of energy consumed by conventional water heaters.
- Stage 5: High quality insulation to prevent heat loss
You can compare the working of the Air2Heat heaters as a “refrigerator in reverse order.” The refrigerator keeps the inner parts cool by absorbing heat from the air circulating inside the refrigerator. The Air2Heat water heaters absorb the heat from the surroundings and use it to heat the water in the tank. Studies have shown that Air2Heat water heaters generate 2.3 units of heat energy by consuming 1 unit of electricity. This amounts to a saving of 60%.
Key features of Air2Heat geysers:
Adaptive Energy Saving System (AES):
The AES system analyzes consumer behavior and adapts the heating cycles as per user requirements.
For example, if the user has a habit of taking a 10-minute shower at say 7.00 in the morning, the AES feature adapts itself and heats the water to the requisite level just a few minutes before 7.00 am.
Thus, the user gets hot water instantly without having to wait. You have the facility to override this setting in case your requirement changes. This feature enables the system to start heating water immediately.
In addition, you have a digital display to indicate Modes, Timers, Temperature, Quantity of hot water, Power Off memory, and other innovative features.
Use of World-class components:
This is an environmental friendly geyser in many ways. It uses the R134A refrigerant that is renowned for its efficiency and environmental friendliness. The compressor used in the Air2Heat geyser is a durable one.
The Polyurethane Foam (PUF) used for insulation is the latest insulation technology in force. This technology helps in maintaining the heat for a longer period.
Before we proceed to review the best AO Smith geysers, we would like to acknowledge the contribution of this brand in revolutionizing water heating technology for residential, commercial, institutional, and industrial use.
A majority of high-profile organizations like McDonalds, Procter and Gamble, Goldman Sachs, etc use AO Smith water heating solutions. No other company can come close as far as experience in manufacturing water heaters is concerned.
You have just seen the latest technologies in use. We have also discussed the Air2Heat technology in detail.
Best AO Smith Geysers in India
HSE-SES Series: 15 liters / 25 liters:
This vertical water heating system works on some highly advanced technology. This product provides maximum protection against corrosion and hard water. Check out the various features available in this geyser that confirms the utility of the water heater.
- Blue Diamond glass lined water tank to provide protection from corrosion
- Digital display of temperature levels from 250C to 750C
- Capable of sustaining high pressure (8 bar)
- Water heater capable of working admirably in Indian conditions
- 7-year warranty on inner tank and 4-year extended warranty of glass coated heating element along with a 2-
- year comprehensive warranty
- Energy saving features
- Wireless remote control and digital clock
- Digital temperature settings and energy meter
- Available in 15 liters and 25 liters capacity
Instant Geyser – 3 liters EWS
This AO Smith product is a high quality instant geyser capable of providing hot water within seconds of switching it on. It has great use in kitchens and washbasins. Smaller families can use it for bathing purposes as well. The following exciting features are available in this EWS series of instant water heaters.
- Instant heating within 5 seconds
- Suitable for use in kitchen and other areas where requirements are low
- Attractive design
- Only instant geyser that offers 3 year warranty
- Glass coated heating element prevents scale formation
- High quality plastic outer body ensures there is no rust formation
- 6.5 bar pressure withstanding capacity
- Hi-tech thermostat
- 3-year warranty on heating element and 5-year replacement warranty on inner container
AO Smith is a name to contend with in this industry. They have an unmatched reputation of being the best in the business for more than 14 decades. Hence, contrary to what William Shakespeare feels, the name does matter.
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