Geysers or Water Heaters are essential in every home –especially in winters or cold regions. But when a geyser fails, it becomes a major hassle. Here I am going to share some important practical tips for Geyser Repair & Installation to boost geyser performance.

Geyser Installation Tips
1. Choose The Right Type & Capacity
- Select electric or gas geyser depending on your power/gas setup
- Calculate capacity based on number of users: 10-15L, 25L, 50L etc.
- Check star rating/efficiency also the warranty of the unit.
2. Select Proper Location
- Near water inlet & drain
- On a solid wall/support
- Avoid exposure to harsh weather
- Maintain access for serving
3. Plumbing Connections & Leak Proofing
- Use PTFE/ plumber’s tape on threads to avoid leaks
- Fit inlet, outlet pipes correctly ( Cold in, Hot out)
- Use a pressure relief valve (PRV/safety valve) to avoid pressure build-up
4. Electrical Wiring & Safety
- Use proper earth / ground wire connection
- Use correct cable size, switches/ MCB protection
- Ensure all joints are insulated and secure
5. Testing & Commissioning
- Fill the geyser slowly, check for any laeks at joints
- Switch power on only after water fills inside ( Heating Element should not run dry)
- Check temperature, pressure relie, safety features
- Monitor first few hours for any issues
Geyser Repair/ Troubleshooting Tips
Common Problems & Solutions
Problem | Possible Cause | Repair Tips |
No Hot Water | Faulty Heating Element, Broken Thermistor Electrical Issues | Test Heating Element, Check Fuse or Power Supply |
Water Leaking | Loose Joints, Worn Gasket, Corroded Part | Tighten Connections, Replace Gasket, Replace Corroded Parts |
Weak Heating/ Slow Warming | Scale Buildup, Low Supply Voltage | Flush the Geyser, Check Supply Voltage |
Strange Noises | Sediments/ Scale Deposits | Drain & Flush Tank to Remove Sediments |
Pressure Relief Valve Leaking | Faulty or Stuck Valve, Excessive Pressure | Replace or Repair the Safety Valve |
Preventive Maintenance Tips
- Flush the geyser annualy to remove scale/ sediments
- Inspect anode rod (in some models) and repalce if corroded
- Check wiring, switches, insulation regularly.
- Monitor pressure relief valve performance.
- Clean filters or screens in inlet
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