The Complete Geyser Installation Guide: Parts, Safety, Cost, and More

by | Jun 25, 2020 | Geyser Installations | 0 comments

Installing or repairing a geyser, commonly known as a hot water heater, requires not only a knowledge of its components but also an understanding of safety measures, potential costs, and proper maintenance. Here’s what you need to know.

Components of a Geyser

Every hot water heater should come with a standard set of parts. These include:

  • A drip tray
  • A drainpipe
  • A temperature and pressure valve
  • A shut-off tap
  • A pressure control valve
  • An overflow pipe
  • Vacuum breakers
  • An anti-corrosion anode rod
  • A covered thermostat and heating element
  • An electrical isolator switch
  • These components are critical for both geyser repairs and installation. While some can be fixed by a homeowner, others require the expertise of a professional.

Electrical Setup

Your geyser should have a miniature circuit breaker to prevent potential damage from excess electricity. Additionally, switches should be located away from water and insulated to avoid electrocution.

Water Lines and Pipes

Water pipes and lines must remain clear to provide water to the geyser. Typically, wooden blocks are used to support these lines and ensure a steady flow. This is usually carried out by qualified professionals.


Safety is paramount in geyser installation. Considerations include:

Spacing: Proper geyser installation ensures sufficient space between the unit and walls, as well as ample height for strong water flow. This is crucial for safe inspection and maintenance.

Location: The location of your geyser can greatly affect safety. For instance, the unit should be installed away from water sources, such as bathrooms, to reduce electrical hazards.

Man fixing kitchen sink

Cost and Maintenance

While safety is of utmost importance, managing the costs of geyser installation and repair is also crucial. To keep costs low, you can:

  • Perform regular maintenance of your geyser unit.
  • Lower the temperature of your geyser to save on electricity.
  • Regularly check components like the anode rod and pressure valve.
  • Replace plastic parts with metal ones for durability.
  • Consult with a professional for expert advice.
  • The Importance of Professional Assistance

While minor geyser repairs can be undertaken by a knowledgeable homeowner, geyser installation and major repairs should be left to professionals. They possess the necessary expertise, skills, and knowledge to ensure safe and correct installation. Even if you feel competent in managing your own geyser repairs, an annual inspection by a professional is advisable.

Remember, while it’s important to understand the process of geyser installation and maintenance, ensuring the safety and efficiency of your unit should always come first. For reliable service, consider consulting with trusted professionals like Savvy Civils and Plumbing.

Installing a Geyser: The Process

While geyser installation can vary depending on the make and model of the unit, a few general steps typically include:

  1. Preparation: The first step is ensuring that the location for the geyser is prepared properly. It should be near a water source and power supply but away from areas where water might splash onto electrical components.
  2. Positioning: The geyser needs to be positioned correctly in relation to the water inlet and outlet pipes. Depending on the model, geysers can be installed either horizontally or vertically.
  3. Installation of Components: After the geyser is positioned correctly, the various components, including the drip tray, drainpipe, temperature and pressure valve, shut-off tap, pressure control valve, overflow pipe, and vacuum breakers, need to be installed and connected correctly.
  4. Electrical Setup: The geyser’s electrical system must be properly set up, with a miniature circuit breaker installed to prevent potential damage from excess electricity. The switches should be insulated and positioned away from water.
  5. Testing: Once everything is set up, the system needs to be tested to ensure everything is working correctly. The water heater should fill up with water and the heating element should start working.
  6. Safety Checks: Finally, all safety checks must be carried out. This includes ensuring there is sufficient spacing around the unit, checking that the pressure system is functioning correctly, and verifying that all electrical components are properly grounded.

Ongoing Maintenance

Regular maintenance of your geyser is one of the most cost-effective ways to ensure its longevity and efficient operation. Maintenance tasks include:

Monitoring Temperature: Modern geyser units heat water faster, so you don’t need to leave them on for extended periods of time. Turning the unit on just five minutes before you need warm water should suffice.

Checking the Anode Rod: The anode rod inside the geyser prevents the tank’s corrosion. It needs to be replaced every few years – every three years, or when six inches of the inner core is visible, it’s time for a replacement.

Pressure Valve Check: Check the pressure valve at least once a year to make sure it isn’t leaking.

Electrical Checks: Look for burn marks on power sockets and plugs that could indicate short circuits. In such cases, consider using a miniature circuit breaker.

Replace Plastic Parts: Opt for metal replacements for plastic parts. More sturdy materials will stand the test of time better.

Despite your best efforts in maintaining your geyser, it’s always a good idea to consult with a professional periodically for an expert’s assessment. Geyser installation and repair can be complex and risky, so the guidance of a professional is invaluable in ensuring safe and efficient operation.

Conclusion: The Importance of Professional Expertise in Geyser Installation

Installing or repairing a geyser is a task that requires comprehensive knowledge, specialized skills, and a great deal of attention to detail. Given the potential risks associated with incorrect installation, it’s always advisable to seek the assistance of a professional plumber who is familiar with the complexities of geyser installation and maintenance.

Regular maintenance can greatly enhance the lifespan and efficiency of your geyser, making it a worthwhile investment of your time and effort. Simple actions such as timely replacement of worn-out components, proper management of temperature settings, and annual checks can lead to significant energy and cost savings over time.

However, even with a strong understanding of your geyser unit, professional help should not be underestimated. A professional’s expertise can identify potential problems that may not be obvious to the untrained eye, and their routine checks can ensure that your geyser system remains in peak condition.

If you’re uncertain about any aspect of your geyser’s installation or maintenance, don’t hesitate to reach out to a professional plumbing service. Their advice could save you from significant repair costs and possible safety hazards in the future. Remember, when it comes to tasks as essential as geyser installation, it’s better to be safe than sorry.