- HEP Plumbing
- Tankless Water Heaters

Tankless Water Heaters
Tankless Water Heaters | Tankless Water Heater Install | Plumbing | Turtletown
Imagine stepping into a shower where hot water flows endlessly, yet your energy bills keep shrinking—that’s the everyday reality HEP delivers with expert tankless water heater install services in Turtletown. Our licensed plumbers replace bulky, inefficient tanks with sleek on-demand units that fire up only when you turn on the tap, saving space, cutting energy waste, and giving you hot water the moment you need it.
From the first call to the final pressure check, we handle every detail with hometown care—sizing the right system for your family, securing permits, and leaving your utility room spotless. Whether you’re upgrading for comfort, eco-friendliness, or resale value, choose the local team that backs every installation with transparent pricing, 24/7 support, and the area’s strongest satisfaction guarantee. Endless hot water and peace of mind are just a phone call away.
FAQs
What advantages does a tankless water heater offer over a traditional tank system in Turtletown?
Tankless units heat water only when a tap is opened, eliminating standby heat loss and providing an endless supply of hot water. Local homeowners typically see energy-use reductions of 20–40 %, freeing up space because the wall-hung unit is much smaller than a bulky storage tank. In addition, tankless systems have a life expectancy of 20+ years—roughly twice that of a conventional heater—making them a smart long-term investment for Turtletown households.
How do I determine the correct size (flow rate and temperature rise) for my Turtletown home?
Sizing is based on two factors: the total gallons per minute (GPM) your fixtures may require simultaneously and the temperature rise needed to reach 120 °F. We’ll add up the flow rates of showers, faucets, and appliances likely to run at the same time (e.g., two showers at 2 GPM each + dishwasher at 1.5 GPM = 5.5 GPM). Turtletown’s incoming groundwater averages 55–60 °F, so the heater must raise that by about 60–65 °F. We match those numbers to a unit that can deliver at least 5.5 GPM at a 65 °F rise. Our technicians complete this calculation during your free in-home assessment to ensure you never run out of hot water.
What is involved in a professional tankless installation and how long will it take?
A standard residential installation typically takes 4–8 hours. We start by shutting off utilities and draining the old tank, then mount the new tankless unit on an exterior or interior wall. Next we run properly-sized gas, propane, or electrical lines; upgrade venting to stainless-steel or concentric PVC; and install condensate drainage when required. Finally, we purge air from the system, set water temperature, and test every connection. All work is performed to Tennessee Mechanical Code, and we handle permits and inspections with Polk County so you don’t have to.
Will I need to upgrade my gas line or electrical service?
Possibly. Gas-fired tankless models often need a ¾-inch gas line delivering 150–200 k BTU/h, higher than most 40- or 50-gallon tanks. We’ll measure existing supply pressure and pipe size, then recommend upsizing if necessary. Electric tankless units may require multiple 40–50 amp breakers and 8- or 6-gauge wiring; homes with 100-amp service usually need an upgrade to 200 amps. During our site visit we outline any infrastructure changes and provide a firm, up-front quote before work begins.
What maintenance does a tankless water heater need in Turtletown’s water conditions?
Because Polk County’s water is moderately hard (around 6–8 grains per gallon), we recommend an annual descaling to prevent mineral buildup on the heat exchanger. The process takes about an hour: we isolate the unit, circulate a vinegar-based solution, and flush the system. We also clean the air intake filter, inspect the combustion chamber, and run diagnostics. Regular service maintains efficiency, keeps your warranty valid, and can be bundled with other plumbing checks for a discounted rate.
How much can I expect to save on utility bills and are there local incentives?
Customers switching from a standard gas tank to an ENERGY STAR®-certified tankless unit usually see $80–$120 per year in fuel savings, while electric-to-electric conversions average $100–$150 depending on usage. The exact figure depends on household size, water use habits, and local energy rates. Turtletown residents served by Volunteer Energy Cooperative may qualify for low-interest financing, and federal tax credits of 30 % (up to $600 for gas units, $2,000 for heat-pump models) are available through 2032. We’ll handle the paperwork and provide all model numbers and efficiency ratings needed for your rebate or tax filing.