- HEP Plumbing
- Energy-efficient Hot Water

Energy-efficient Hot Water
Energy-efficient Hot Water | Tank Water Heater | Plumbing | Shelbyville
Enjoy endless comfort and lower utility bills with HEP’s energy-efficient hot water plumbing services in Shelbyville. Our licensed technicians pair meticulous craftsmanship with cutting-edge technology to install, repair, and maintain the ideal tank water heater for your household. From rapid-response leak fixes to full system upgrades, we focus on maximizing efficiency so you can savor steamy showers without watching dollars swirl down the drain.
Choosing HEP means 24/7 support, transparent pricing, and eco-friendly options that fit any budget. We’ll help you navigate rebate programs, select the perfect capacity, and fine-tune settings that curb energy waste year-round. Let us elevate your daily routine with a reliable tank water heater that delivers consistent hot water, peace of mind, and tangible savings—right here in Shelbyville.
FAQs
What makes an energy-efficient tank water heater different from a standard unit?
High-efficiency tank water heaters use thicker insulation, high-performance gas burners or electric heating elements, and advanced controls to reduce standby heat loss. Many models carry ENERGY STAR® certification, meaning they meet strict U.S. DOE guidelines for energy use. The result is a higher Uniform Energy Factor (UEF), lower utility bills, and a smaller environmental footprint compared with conventional tanks of the same capacity.
How much can I expect to save on utility bills by upgrading to a high-efficiency tank water heater in Shelbyville?
Actual savings depend on fuel type, hot-water demand, and local rates, but most Shelbyville homeowners see 8–20 % lower water-heating costs after switching. For a family using 60 gallons a day, that often translates to $40–$120 per year. With current utility prices and available incentives, the typical payback period ranges from three to five years.
What size energy-efficient tank water heater do I need for my Shelbyville home?
Sizing is based on First-Hour Rating (FHR)—the number of gallons a unit can supply in the busiest hour of the day. A rough guide is: • 1–2 people: 30–40 gallons • 3–4 people: 40–50 gallons • 5 or more people: 50–80 gallons Homes with large soaking tubs or multiple simultaneous showers may need a larger tank. Our licensed plumbers can calculate the precise FHR by reviewing your fixtures, peak-demand habits, and recovery-time expectations.
Are there rebates or incentives in Shelbyville for installing an ENERGY STAR® certified tank water heater?
Yes. Most energy-efficient gas or heat-pump tanks qualify for a 30 % federal tax credit (up to $600). Many Shelbyville residents also receive $50–$150 rebates through TVA’s EnergyRight® program or local municipal-utility promotions when they install an ENERGY STAR® model. We handle the paperwork and will verify current offers before your purchase.
How long does installation take and will I be without hot water?
A standard replacement—including draining the old tank, upgrading the venting or electrical connections, installing the new unit, and pressure testing—usually takes 2–4 hours. You’ll be without hot water only during that window. For first-time installations or code upgrades, the project can extend to a full day, but we schedule work to minimize downtime for your household.
What maintenance is required to keep my energy-efficient tank water heater running optimally?
1. Flush the tank annually (or semi-annually in hard-water areas) to remove sediment that insulates the heating surface. 2. Inspect or replace the anode rod every 2–3 years to prevent tank corrosion. 3. Check the temperature setting—120 °F is ideal for efficiency and safety. 4. Test the temperature-pressure relief (TPR) valve annually. 5. Ensure the inlet/outlet pipes and the first 3 feet of the tank are insulated. Our service plan covers all these tasks and includes a performance check to keep warranty coverage valid.