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Step-by-Step: How Water Heater Installation Works in Riverside, CA

  • dj1220131
  • 2 hours ago
  • 5 min read

A reliable hot water system is something we all expect to have until the system ceases to be. Are you relocating or installing a new water heater? Then, knowing how water heater installation in Riverside, California, is very vital. The whole process seems difficult, but divided into several thin blocks, it is very much manageable and even interesting!


From determining the right size water heater to the very first time of turning it on, this article walks you through everything, keeping it easy and ticking off helpful tips while giving quick bullet points to remember.


1. Introduction to Water Heater Installation

Hot water is a daily necessity. From morning showers to cleaning dishes, we depend on our water heaters to keep our households running. But when it's time to install a new one, homeowners often feel overwhelmed by the process.

Fortunately, if you're in Riverside, CA, you have access to excellent plumbing professionals and modern, energy-efficient units that make the job much easier than you think.


2. Signs It’s Time to Replace Your Water Heater

Not sure whether your current water heater needs replacing? Look out for these warning signs:

  • Your water takes longer than usual to heat up

  • You hear popping or rumbling noises from the tank

  • Water appears rusty or discolored

  • The tank is leaking at the base

  • The unit is over 10–12 years old

If you're experiencing more than one of these issues, it's likely time for a replacement.


3. Choosing the Right Type of Water Heater

The type of water heater you choose depends on your household size, energy needs, and budget. In Riverside, energy efficiency is a big consideration due to rising utility costs.

Here are the main types:

  • Gas Water Heaters: Cost-effective to run, ideal for larger families.

  • Electric Water Heaters: Easier to install, suitable for smaller homes or apartments.

  • Tankless Water Heaters: Provide hot water on demand and save space.

Choosing the right unit comes down to this simple question: Do you want constant access to hot water without waiting? Then tankless might be your best bet.


4. Tank vs. Tankless: What’s Right for You?

Let’s compare the two options to help you decide:

Tank Water Heaters (Storage-Based)

  • Pros:

    • Lower upfront cost

    • Simple and easy to install

  • Cons:

    • Limited hot water capacity

    • Takes up more space

Tankless Water Heaters (On-Demand)

  • Pros:

    • Energy-efficient

    • Endless hot water

  • Cons:

    • Higher installation cost

    • Requires professional installation

Still unsure? If your home has multiple bathrooms and a high demand for hot water, a tankless system will likely suit you best.


5. Riverside Permit and Code Requirements

If you're installing a new unit in Riverside, you’ll need to follow certain legal requirements:

  • Plumbing Permit: Required for installation and replacement

  • Inspection: A city official may check your system for compliance

  • Building Codes: Your unit must meet California’s energy efficiency and ventilation standards

It may sound overwhelming, but when you hire a professional plumber, they typically handle all of this for you.


6. Tools and Supplies You'll Need

If you’re doing the installation yourself, here’s what you’ll need:

  • Pipe wrenches and adjustable wrench

  • Screwdrivers (flathead and Phillips)

  • Teflon tape or pipe joint compound

  • Soldering kit (if using copper pipes)

  • Voltage tester

  • Water heater pan

  • Flexible water connectors

  • Pipe insulation (optional but helpful)

Important Note: If you're not familiar with electrical or gas work, it's safer to call a licensed plumber.


7. Preparing Your Home for Installation

Before you start, make sure your space is ready:

  • Clear the area where the unit will be installed

  • Lay down towels or a drip pan in case of water spillage

  • Ensure proper ventilation for gas units

  • Measure space to confirm your new unit fits

Think of this step like setting the table before dinner—it makes everything run smoothly.


8. Turning Off Utilities Safely

Before removing the old unit, make sure all utilities are turned off:

  • Water Supply: Shut off the valve near the heater or the main line

  • Gas Supply: Close the gas valve and ensure no smell of gas remains

  • Electricity: Flip the breaker switch connected to your water heater

Safety comes first—double-check everything before you proceed.


9. Removing the Old Water Heater

Out with the old! Here’s how:

  • Drain the tank using a garden hose

  • Disconnect the power or gas line

  • Detach the water pipes

  • Remove the old unit carefully (it may be heavy—get help if needed)

Once it's out, clean the area and prepare for the new installation.


10. Placing the New Unit

Now, position the new water heater in place. Check that:

  • It’s sitting level

  • There’s enough clearance from walls

  • The pressure relief valve is accessible

  • It fits the existing water and power connections

Even the best unit won’t work properly if it’s not installed correctly.


11. Connecting Water, Gas, or Electric Lines

Here’s where precision matters:

  • Connect the cold water inlet and hot water outlet

  • Use Teflon tape to prevent leaks at joints

  • For gas heaters, attach the gas line and test for leaks using soapy water

  • For electric heaters, connect wires carefully using a voltage tester

Make sure everything is tight, secure, and safe before moving on.


12. Testing for Safety and Leaks

Before turning the unit on, test everything:

  • Open the cold water valve

  • Check for leaks around all joints and connections

  • Use soapy water to detect gas leaks (bubbles mean trouble!)

  • Test electrical connections with a voltage tester

  • Double-check the thermostat setting (typically 120°F)


13. First Time Startup and Troubleshooting

It’s time to power on your new system!

  • Turn on water and power or gas

  • Allow 30–60 minutes for the tank to heat up

  • Open a hot water faucet to release trapped air

  • Check for leaks one more time

Troubleshooting tips:

  • No hot water? Check breaker or gas line.

  • Water smells? Flush the tank.

  • Strange noises? You may need to remove trapped air or sediment.


14. Maintenance Tips to Extend Lifespan

Proper maintenance can add years to your heater’s life. Here’s what to do:

  • Flush the tank once a year to remove mineral buildup

  • Check the anode rod every 2–3 years

  • Inspect for leaks and rust monthly

  • Test the pressure relief valve regularly

  • Insulate exposed pipes to improve efficiency

  • Schedule annual professional inspections

Just like your car, a little upkeep now saves big costs later.


15. Conclusion

EZ Plumbing USA has catered to millions of people in Riverside and won the hearts of our customers through our dedicated and quality workmanship. Water Heater Installation in Riverside doesn’t have to be a mystery. Whether you're replacing an outdated model or upgrading to something more energy-efficient, the process is manageable—and incredibly rewarding. Following these steps ensures your hot water needs are met safely and efficiently. Contact us now for more information. 

 
 
 

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