New Water Heater Regulations Are Coming: How to Prepare Before Options Get Limited

Mary Hynds

Big changes are coming to the plumbing industry, and they may affect your next water heater replacement. New federal regulations will begin rolling out soon, limiting the types of systems homeowners can install in the future. If you’ve been considering upgrading your water heater, now is the time to start planning.

What’s Changing?

New efficiency regulations begin in October 2026 for commercial systems and in May 2029 for residential ones. Once these rules take effect, traditional water heaters larger than 35 gallons will no longer be allowed unless they’re heat pump models.

Heat pump water heaters can be a great option, but they aren’t the right fit for every home. If you prefer a larger traditional tank, replacing your system before the deadline will give you more flexibility and more choices.

Why Planning Ahead Matters

Waiting for the tank to fail is the expensive way to do this. As the October 2026 and May 2029 standards take effect, certain sizes and configurations get harder to source, and a rushed replacement means taking whatever is on hand rather than what actually fits your house. Replacing on your own schedule gives you room to compare a standard tank against a tankless unit, to sort out venting and gas line requirements ahead of time, and to use financing if that helps. When you are ready to plan it out, our water heater installation and replacement service covers the sizing and the options with you before anything gets ordered.

Financing Options to Make Upgrades Easier

We know major plumbing projects aren’t always in the budget. That’s why we offer financing options designed to make larger repairs and replacements more manageable, including:

  • Financing available for water heater replacements and other big projects
  • Save 3% when you pay in full by cash or check
  • Flexible payment options that work with your budget

You can apply online anytime: Apply For Financing Here

Have questions or want to talk through your options? Text or call us at 317-837-0888. We’re here to help you prepare for these upcoming changes and choose the right solution for your home.