Embed the Free ATX Water Heater Sizing Helper
This is a self-contained, interactive tool — not just a chart. Visitors pick their household size and fuel type and get a typical starting-point tank size, plus a plain-English note on tankless sizing. HOAs, neighborhood sites, local blogs, and property managers are welcome to embed it free — just copy the code below onto your page. Attribution back to ATX Plumbing Pros is built in and required.
Step 1: How many people live in the home?
Step 2: What fuel powers the water heater?
Not sure a bigger tank is the fix? See how Austin's attic heat shortens water heater life even before undersizing becomes the problem, or check the Austin Winter Pipe-Burst & Freeze Risk Report for the other seasonal extreme Austin plumbing systems face.
Dispatch Service Disclosure: ATX Plumbing Pros is a free 24/7 referral and dispatch service connecting Austin-area homeowners with independent, licensed local plumbers. We are not a licensed plumbing contractor and do not perform plumbing installation or repair work ourselves. This tool provides general water heater sizing guidance only and does not replace an on-site assessment by a licensed plumber. No pricing or cost estimates are provided. For residential homeowners only.