- HEP Plumbing
- Energy-saving Model

Energy-saving Model
Energy-saving Model | Tank Water Heater | Plumbing | Calhoun
Looking to cut utility costs without sacrificing comfort? HEP’s energy-saving model plumbing specialists in Calhoun pair advanced insulation, smart thermostatic controls, and expertly balanced piping to squeeze every ounce of efficiency out of your tank water heater. From installation to ongoing maintenance, our licensed technicians handle the heavy lifting while you enjoy faster heat-up times, consistent temperatures, and a noticeable dip in monthly energy bills.
We’re a local team that treats your home like our own—arriving on schedule, protecting floors and fixtures, and backing our workmanship with solid warranties. Whether you’re replacing an aging unit or building a new eco-friendly space, we’ll help you navigate rebates and choose the right capacity so your family never runs out of hot water. Schedule a free, no-pressure consultation today and discover how effortless saving energy can be.
FAQs
What makes your energy-saving tank water heaters different from a standard storage heater?
Our high-efficiency models are built with thicker foam insulation, high-performance heat traps, and low-restriction flue baffles to minimize standby heat loss. Gas units use condensing technology that extracts additional heat from exhaust gases, while electric models incorporate hybrid heat-pump elements that pull warmth from the surrounding air. Both styles reach Uniform Energy Factors (UEF) of 0.70–0.93, well above the federal minimum, meaning they convert a much higher percentage of the energy they consume into hot water for your home.
How much can a Calhoun homeowner expect to save on energy bills after upgrading?
Savings vary with usage patterns, fuel type, and incoming water temperature, but most of our Calhoun customers report 15–35 % lower water-heating costs the first year. For an average family of four using 60–65 gallons per day, that translates to roughly $60–$150 in annual electric savings or $80–$180 in natural-gas savings at current local utility rates. Because the units are better insulated, they also recover faster, so you’re less likely to run out of hot water during peak demand.
Are there rebates or tax incentives available in Calhoun for installing an energy-efficient tank water heater?
Yes. Georgia Power currently offers a $250 bill credit on ENERGY STAR® certified electric heat-pump water heaters 55 gal. or less, while Atlanta Gas Light provides $200 for qualifying high-efficiency condensing gas units. In addition, the federal Inflation Reduction Act continues to provide a 30 % tax credit (up to $600) on the installed cost of ENERGY STAR heat-pump or gas condensing water heaters placed in service through 2032. We file all rebate paperwork for you and provide the itemized receipts needed for your IRS Form 5695.
How do I determine the correct size energy-saving tank water heater for my household?
Rather than relying only on gallon capacity, we calculate your home’s First-Hour Rating (FHR) needs. We look at the number of bedrooms, bathrooms, major appliances, and simultaneous fixtures used during the busiest hour of the day. In Calhoun, most three-bed/two-bath homes do well with a 50-gallon high-efficiency electric model (FHR 60–70 gallons) or a 40-gallon condensing gas unit (FHR 80 gallons). Larger families, spa tubs, or multi-head showers may need 65–75-gallon tanks. Our technicians perform the load calculation at no charge during the estimate visit.
What does the installation process look like and how long will my hot water be off?
Once the unit is onsite, a typical replacement in Calhoun takes 2–4 hours. We start by safely isolating gas or electrical power, draining and removing the old heater, and bringing the new tank in. Because high-efficiency models require larger-diameter PVC venting (gas) or a condensate drain (heat pump), we may add 60–90 minutes for new piping. Your hot water is usually off for less than half a day, and we schedule installs Monday–Saturday to minimize disruption. After startup we test for leaks, set the thermostat to 120 °F for safety, and haul away the old unit for recycling.
What maintenance is required to keep an energy-saving tank water heater operating efficiently?
1) Flush the tank once a year to remove sediment that can blanket heating surfaces and lower efficiency—hard water in Calhoun makes this especially important. 2) Replace or inspect the sacrificial anode rod every 3–5 years to prevent corrosion. 3) Clean the air filter on heat-pump models every six months. 4) Test the temperature-pressure relief valve annually. 5) Have our licensed plumber perform a full efficiency check every two years; we verify combustion analysis on gas units or amperage draw on electric elements, recalibrate thermostats, and update firmware if the unit has smart controls. Following this plan can extend the service life to 12–15 years while preserving the energy savings you purchased the system for.