- HEP Plumbing
- High-efficiency Models

High-efficiency Models
High-efficiency Models | Tank Water Heater | Plumbing | Whitwell
When your morning routine depends on dependable hot water, HEP’s high-efficiency models bring Whitwell homes the perfect blend of performance and savings. Our expert plumbers pair innovative insulation, smart controls, and rapid-recovery technology to minimize energy waste, so you enjoy steamy showers without the spike in utility bills. Each installation is tailored to the unique layout of your home, ensuring a seamless fit and years of reliable comfort—all backed by seasoned local technicians who show up on time and clean up when they’re done.
Choosing a tank water heater from HEP means investing in a system engineered for longevity, supported by parts and labor warranties that keep worries at bay. From free estimates to same-day replacements, we streamline every step, letting you focus on the things that make life in Whitwell special. Reach out today and discover how effortless efficiency can feel.
FAQs
What makes a high-efficiency tank water heater different from a standard model?
High-efficiency (HE) tank water heaters use superior insulation, advanced heat exchangers, and precise electronic controls to reduce standby heat loss and maximize the transfer of heat from the burner or electric elements to the water. Many HE models in Whitwell carry Energy Star certification, meaning they meet or exceed federal energy-use guidelines and can cut water-heating costs by 10–20 percent compared with conventional units.
How much can I save on my utility bills with a high-efficiency tank water heater in Whitwell?
Actual savings depend on your family’s hot-water demand, local utility rates, and the efficiency rating (Uniform Energy Factor, or UEF) of the unit you choose. As a rule of thumb, upgrading from a standard gas storage heater with a UEF of 0.60 to a high-efficiency model with a UEF of 0.70–0.72 can save $30–$55 per year on natural-gas bills for an average four-person household in Whitwell. Electric HE tanks with heat-pump technology can save even more—often $250 or more annually—because they use up to 60 percent less electricity than resistance-element heaters.
Are rebates or tax incentives available for high-efficiency tank water heaters in Whitwell?
Yes. Tennessee Valley Authority (TVA) member utilities periodically offer rebates—typically $150–$300—for qualifying Energy Star electric heat-pump water heaters. In addition, the federal Energy Efficient Home Improvement Credit (Section 25C) provides a 30 percent tax credit, up to $600, for eligible gas or electric high-efficiency storage heaters placed in service through 2032. Our team will supply the model documentation and help you complete the required rebate or tax-credit forms.
How do I choose the right size high-efficiency tank water heater for my home?
Sizing is based on your household’s peak-hour hot-water demand, measured as First-Hour Rating (FHR) for gas units and Recommended Household Size for heat-pump models. As a quick guide, a 40- to 50-gallon HE gas tank suits most 2–3 bedroom homes with one or two bathrooms. Larger families, homes with soaking tubs, or situations with simultaneous shower and laundry use may need a 60- or 75-gallon unit. We perform a load calculation during our on-site visit to ensure you never run out of hot water yet avoid paying for excess capacity.
What maintenance is required to keep a high-efficiency tank water heater running at its best?
Regular maintenance extends life and preserves efficiency. We recommend draining a few gallons from the tank every six months to flush out sediment, testing the temperature-pressure relief valve annually, and inspecting or replacing the anode rod every 3–5 years. For gas models, a yearly burner and vent check is vital to maintain safe combustion and peak efficiency. Heat-pump water heaters should have their air filters cleaned quarterly. Our Whitwell service plan covers these tasks, plus priority scheduling and discounted parts.
How long does installation take, and will I be without hot water?
A straightforward replacement—removing your existing tank and installing a new high-efficiency model—typically takes 3–5 hours. You will be without hot water only during that window. If your project involves relocating the heater, upgrading the gas line, or adding a condensate drain for a heat-pump unit, the job can extend to a full day. Before leaving, our licensed plumbers in Whitwell will light the pilot or power up the unit, verify proper combustion or electrical operation, and haul away your old heater for eco-friendly recycling.