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    Rebates & Savings

    How to Maximize Your SoCal Gas Rebate on Tankless Water Heater Installation

    Water Heater Warehouse Team
    December 15, 2025
    7 min read
    How to Maximize Your SoCal Gas Rebate on Tankless Water Heater Installation


    Save Big on Your Tankless Water Heater Installation

    If you're a Southern California Gas Company (SoCalGas) customer considering a tankless water heater, you could receive up to $1,500 in rebates! This significant savings can help offset the higher upfront cost of tankless installation, making energy-efficient technology more accessible for Orange County homeowners.

    Current SoCal Gas Rebate Amounts

  1. Tankless Water Heaters: Up to $1,500

  2. High-Efficiency Tank Water Heaters: Up to $150

  3. Heat Pump Water Heaters: Up to $1,000
  4. Rebate amounts vary based on efficiency ratings and may change. Contact SoCalGas for current offers.

    Eligibility Requirements

    To qualify for a SoCalGas water heater rebate, you must:

  5. Be a current SoCalGas residential customer with an active account

  6. Purchase a qualifying water heater that meets minimum efficiency standards

  7. Have the unit installed by a licensed contractor (that's where we come in!)

  8. Submit your rebate application within 180 days of purchase
  9. Qualifying Efficiency Standards

    For tankless water heaters, look for models with:

  10. UEF (Uniform Energy Factor) of 0.90 or higher for gas models

  11. ENERGY STAR certification is a plus
  12. How to Apply for Your Rebate

    Step 1: Choose a Qualifying Water Heater


    Work with Water Heater Warehouse to select a tankless water heater that meets SoCalGas efficiency requirements. We carry qualifying models from:
  13. Rinnai

  14. Navien

  15. Rheem

  16. Noritz

  17. Takagi
  18. Step 2: Professional Installation


    Our licensed technicians will install your new tankless water heater according to all local codes and manufacturer specifications. We provide all documentation needed for your rebate application.

    Step 3: Submit Your Application


    Apply online at the SoCalGas rebate portal or by mail. You'll need:
  19. Proof of purchase (invoice)

  20. Installation contractor information

  21. Product model and serial numbers

  22. SoCalGas account number
  23. Step 4: Receive Your Rebate


    Processing typically takes 6–8 weeks. Your rebate will arrive as a check or account credit.

    Water Heater Warehouse Makes It Easy

    We help hundreds of Orange County homeowners take advantage of SoCalGas rebates every year. When you work with us, we:

  24. Help you select qualifying equipment that meets rebate requirements

  25. Provide all necessary documentation for your application

  26. Handle permit applications for a compliant installation

  27. Offer financing options to cover costs before your rebate arrives
  28. Ready to save up to $1,500? Call Water Heater Warehouse at (714) 244-8562 for a free tankless water heater consultation!

    Ready to Get Started?

    Contact Water Heater Warehouse for expert advice and same-day service throughout Orange County.