- HEP Plumbing
- Energy Bill

Energy Bill
Energy Bill | Tankless Water Heater Install | Plumbing | Dayton
Imagine stepping into the shower and having a continuous flow of perfectly heated water—every single time. HEP’s Energy Bill Plumbing team makes that comfort routine with professional tankless water heater install services that fit seamlessly into any Dayton home. By replacing outdated, storage-tank models, you not only free up precious space but also slash standby energy losses, cutting monthly utility costs while reducing your carbon footprint.
Dayton families trust HEP because we pair industry-leading equipment with courteous, licensed technicians who respect your time and property. From the first phone call to the final system check, you’ll get transparent pricing, careful workmanship, and a rock-solid satisfaction guarantee. Schedule today and discover how a thoughtfully executed tankless water heater install can deliver endless hot water—and long-term peace of mind—year after year.
FAQs
How does a tankless water heater lower my energy bills compared with a storage-tank unit?
Traditional heaters keep 40–50 gallons of water hot 24/7, which wastes energy through standby heat loss. A tankless model fires its burner or heating element only when you open a tap, so there’s virtually no standby loss. The U.S. DOE estimates households that use 40 gallons of hot water per day save 24–34 % on water-heating costs after switching. In real-world Dayton homes, that can trim $80–$150 a year off utility bills depending on family size and gas rates.
What size tankless water heater do I need for my Dayton home?
Sizing is based on flow-rate demand (gallons per minute, or GPM) and the temperature rise between incoming groundwater and your desired hot-water setting. In Dayton, winter groundwater averages 50 °F. To reach 120 °F you need a 70 °F rise. Add up simultaneous fixtures—e.g., shower (2.5 GPM) + dishwasher (1.5 GPM) = 4 GPM. We typically install 6–9 GPM gas units for a two-bath home and 9–11 GPM for three baths. During a free in-home estimate, we calculate your peak demand and recommend the right model so you never run out of hot water.
Do I need permits or inspections in Dayton for a tankless installation, and do you handle them?
Yes. Montgomery County and the City of Dayton require plumbing and, for gas units, mechanical permits. The work must meet Ohio Residential Code, including proper venting, combustion air, gas-line sizing, and backflow protection. Energy Bill Plumbing pulls all necessary permits, schedules inspections, and provides documentation to you. We also register the unit with the manufacturer so your warranty is fully protected.
How long will the installation take, and will I be without hot water?
Most replacements are completed in one working day—about 6–8 hours. If we need to upsize the gas line, run a new condensate drain, or upgrade venting, it may extend into a second day. We disconnect the old heater only after the new unit is mounted and piping is pre-assembled, so hot-water downtime is usually limited to 2–4 hours. We’ll coordinate a schedule that minimizes disruption to your household.
Are there rebates or incentives for tankless water heaters in Ohio?
Absolutely. Dayton-area customers can usually claim: • Vectren/CenterPoint Energy rebate: up to $300 for a qualifying ENERGY STAR® gas tankless unit (0.87+ UEF). • Federal tax credit: 30 % of project cost, capped at $600, for models ≥0.95 UEF installed in 2023–2032. • DP&L energy loan program: low-interest financing added to your electric bill. Energy Bill Plumbing provides the paperwork and model numbers you need, and we’ll even fill out the forms with you before we leave.
What maintenance does a tankless water heater need and can Energy Bill Plumbing handle it?
To maintain efficiency and preserve the 15-year heat-exchanger warranty, manufacturers recommend an annual or bi-annual service that includes: 1. Descaling/flush with a vinegar solution to remove mineral buildup (critical in Dayton’s moderately hard water). 2. Cleaning the intake filter and fan. 3. Checking gas pressure, venting, and condensate drain. 4. Updating firmware or error-code history. Energy Bill Plumbing offers a low-cost maintenance plan that covers all of the above, priority scheduling, and extended labor warranty. Regular service keeps your unit running at peak efficiency and prevents premature failure.