Geyser HSN Code: Classification for Water Heaters and Instant Geysers

Updated: Jun 3, 2026 12 min read Bharat Choudhary

Geysers and water heaters are widely used in homes, hotels and industries. Under GST, they are treated as electrical appliances and must be billed under the correct HSN code.

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What is the HSN Code for Geysers?

Water heaters and geysers are generally classified under Chapter 85 which covers electrical machinery. The main heading is:

  • HSN 8516 for electric instantaneous or storage water heaters and immersion heaters

This heading includes:

  • Instant geysers fixed on the wall
  • Storage geysers with tanks
  • Small immersion heaters used for heating water

How Water Heaters and Instant Geysers Are Classified Under HSN?

Within heading 8516, subheadings may differentiate between instantaneous and storage type water heaters. For day to day GST billing, many traders use the generic 8516 code on invoices instead of writing full 8 digit detail.

The classification normally considers:

  • Whether the geyser heats water instantly or stores hot water
  • Whether it is electrical or based on some other energy source
  • Technical description given by the manufacturer

Gas based water heaters may fall under a different heading, so it is important to see the product manual.

Electric Geysers and Their HSN Code Classification

Electric geysers are the most common type sold in the market. They are:

  • Powered only by electricity
  • Covered under heading 8516 as electric water heaters
  • Treated as electrical appliance for GST purpose

The same heading is used for different capacities such as 3 litre, 10 litre, 25 litre and more. The capacity usually does not change the HSN, but may change price and GST amount in rupees.

GST and Geyser Products

Under the GST regime, most electrical appliances used in households are placed under the standard rate slab. Electric geysers and water heaters fall in this group.

In practice:

  • Geysers are normally taxed at 18 percent GST
  • The rate is same for instant and storage types
  • Industrial water heaters also generally attract the standard slab unless specifically notified otherwise

Businesses should apply the same rate consistently for all their geyser models.

Geyser HSN Code Classification and GST Rates

Here are some commonly used HSN codes and GST rates for this category

Section Classification

Section Field

Section No

Section Value

Section Field

Section Title

Section Value

Guide to HSN Section 16

Section Field

Section Description

Section Value

MACHINERY AND MECHANICAL APPLIANCES; ELECTRICAL EQUIPMENT AND PARTS THEREOF; SOUND RECORDERS AND REPRODUCERS, TELEVISION IMAGE AND SOUND RECORDERS AND REPRODUCERS, AND PARTS AND ACCESSORIES OF SUCH ARTICLES

Chapter Classification

Chapter Field

Chapter No

Chapter Value

Chapter Field

Chapter Title

Chapter Value

Electrical Machinery Equipment

Chapter Field

Chapter Description

Chapter Value

Electrical machinery and equipment and parts thereof; sound recorders and reproducers, television image and sound recorders and reproducers, and parts and accessories of such articles

4 Digit HSN Code Classification

HSN Code

HSN Code Title

Electric heaters

GST Rate

18%

8 Digit HSN Code Classification

HSN Code

HSN Code Title

Electric water & immersion heaters

GST Rate

18%

HSN Code

HSN Code Title

Storage Heating Radiators

GST Rate

18%

HSN Code

HSN Code Title

Electric space and soil heating apparatus (Other)

GST Rate

18%

HSN Code

HSN Code Title

Hair dryers

GST Rate

18%

HSN Code

HSN Code Title

Electric hair-dressing apparatus

GST Rate

18%

HSN Code

HSN Code Title

Electric hand-drying apparatus

GST Rate

18%

HSN Code

HSN Code Title

Electric smoothing irons

GST Rate

18%

HSN Code

HSN Code Title

Microwave Ovens

GST Rate

18%

HSN Code

HSN Code Title

Ovens, Cookers, Cooking Plates & Roasters

GST Rate

18%

HSN Code

HSN Code Title

Electro-thermic appliances: Coffee or tea makers

GST Rate

18%

HSN Code

HSN Code Title

Electric toasters

GST Rate

18%

HSN Code

HSN Code Title

Other : Electro-thermic fluid heaters

GST Rate

18%

HSN Code

HSN Code Title

Electronic Insect Repeller

GST Rate

18%

HSN Code

HSN Code Title

Other electro-thermic appliances for domestic use | Other

GST Rate

18%

HSN Code

HSN Code Title

Electric heating resistors

GST Rate

18%

HSN Code

HSN Code Title

Other Electrical Apparatus & Equipment

GST Rate

18%

* GST rates may vary based on the latest GST notifications

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Frequently Asked Questions

Clear answers to common queries about this topic.

What is the HSN code for electric geysers?

Electric geysers are usually classified under HSN 8516 as electric water heaters.

Are instant geysers and storage geysers under the same HSN?

Yes, both types fall under the same heading, though at detailed level they may have separate subheadings under 8516.

What GST rate applies to geysers?

Most geysers attract 18 percent GST as they are considered electrical appliances.

Do gas geysers have a different HSN code?

Gas water heaters may fall under a different heading because they are not electric appliances. Always check the manufacturer classification for gas models.

Does geyser capacity change the HSN code?

No, capacity does not change the HSN. It only affects the value of supply and hence the total tax amount.

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Bharat Choudhary

Chartered Accountant

As a Chartered Accountant with more than 8 years of experience, I have refined my skills in the field and developed a true passion for writing. I specialize in creating insightful content on topics such as GST, income tax, audits, and accounts payable. By focusing on delivering information that is both engaging and informative, I aim to share valuable insights that resonate with readers.

MRN: 189207 Navi Mumbai