- HEP Plumbing
- Endless Hot Water

Endless Hot Water
Endless Hot Water | Tankless Water Heater Install | Plumbing | Dunlap
Enjoy limitless hot water and lower utility bills with HEP’s plumbing pros in Dunlap. Our certified technicians specialize in tankless water heater install, swapping bulky tanks for sleek, energy-smart systems that heat water on demand. From selecting the right unit for your household to precise, code-compliant installation, we handle every step with the hometown care and 24/7 reliability Dunlap families have trusted for decades.
Make cold-shower surprises a thing of the past and reclaim valuable space in your garage or utility closet. A professionally executed tankless water heater install not only delivers endless hot water but can also cut energy costs by up to 40%. Ready to upgrade? Call HEP today and experience the comfort, efficiency, and peace of mind that come with going tankless.
FAQs
What are the main advantages of installing a tankless water heater in my Dunlap home?
Tankless units heat water on demand, so you never run out of hot water—perfect for families that use multiple fixtures at once. They’re up to 40% more energy-efficient than storage tanks, free up valuable floor space, and typically last 18–20 years with proper maintenance, nearly double the lifespan of a conventional heater.
How long does a professional tankless water heater installation usually take?
For most homes in Dunlap, a straightforward replacement takes 4–6 hours once gas, electrical, and venting lines are in place. If upgrades to gas line sizing, electrical circuits, or vent routing are needed, the job can extend to a full day. We provide an up-front estimate after an on-site evaluation, so there are no surprises.
Will my existing gas or electrical service support a tankless unit?
Many natural-gas homes already have adequate capacity, but tankless models often require a ¾" gas line and proper venting. Electric tankless heaters need 120–200 amps of service and multiple dedicated breakers. During our free assessment, we measure your current supply and advise on any upgrades to ensure safe, efficient operation.
How much can I expect to save on utility bills with a tankless system?
Because tankless heaters eliminate standby heat loss, typical Dunlap homeowners see 20–40% lower water-heating costs—about $80–$150 per year for an average household. Actual savings depend on hot-water usage patterns, fuel type, and unit efficiency, but most systems pay for themselves 6–9 years into their 20-year lifespan.
What kind of maintenance does a tankless water heater require?
Annual flushing with a descaling solution keeps the heat exchanger free of mineral buildup, especially important with Dunlap’s moderately hard water. We also inspect the burner, venting, and filters during the visit. Routine maintenance takes about an hour and helps maintain peak efficiency and warranty coverage.
Are there incentives or rebates for installing a tankless water heater in Dunlap?
Yes. Many high-efficiency models qualify for a federal tax credit of 30% of the project cost, up to $600. Local utility rebates can add $100–$300, and Tennessee Valley Authority (TVA) programs periodically offer additional incentives. We handle the paperwork and make sure you receive every available rebate.