- HEP Plumbing
- Continuous Stream

Continuous Stream
Continuous Stream | Tankless Water Heater Install | Plumbing | Norris
Looking for endless hot water without the bulky storage tank? HEP’s Continuous Stream Plumbing team specializes in tankless water heater install services that bring high-efficiency comfort to homes and businesses across Norris. Our certified technicians remove guesswork and downtime, sizing the perfect on-demand unit for your family’s needs, then handling every detail—from cleanly rerouting gas or electric lines to hauling away your old heater. You’ll enjoy instant hot water, lower energy bills, and a system that lasts nearly twice as long as a traditional tank.
Because we’re a local East Tennessee company, we know the unique water conditions in Norris and back every installation with fast, friendly support. Schedule today and discover why neighbors trust HEP for reliable service, upfront pricing, and workmanship guaranteed to keep your showers steamy and your mornings hassle-free. Ready to upgrade? Call or book online and feel the difference of a smarter way to heat water.
FAQs
What are the main benefits of switching to a tankless water heater?
Tankless (on-demand) water heaters deliver hot water only when a fixture calls for it, eliminating standby heat loss from a storage tank. This can cut water-heating energy use by 25–40 %, provide an endless supply of hot water, free up floor space, and extend equipment life to 20 + years with proper maintenance. Many homeowners in Norris also appreciate the cleaner water (no rusty tank sediment) and the potential to qualify for federal efficiency tax credits.
How do I know what size or model I need for my home in Norris?
Sizing is based on two factors: 1) the peak gallons-per-minute (GPM) demand of your household—how many showers, faucets, or appliances may run simultaneously—and 2) the incoming water temperature, which in Norris averages 55–60 °F. Continuous Stream Plumbing performs a free on-site calculation, measuring fixture flow rates and using temperature-rise charts to match you with a unit that meets peak demand without over-spending on excess capacity. For most three-bath homes in our area, a 7–9 GPM gas or 18–24 kW electric unit is typical.
What does installation cost, and will I really save money?
Installed pricing in Norris generally ranges from $3,000–$4,800 for gas units and $2,500–$4,000 for electric, depending on venting upgrades, gas line size, and electrical service capacity. Operating costs are usually 10–30 % lower than a standard tank because you are not reheating 40–50 gallons all day. Over a 15-year lifespan that can translate to $800–$1,500 in utility savings, plus the benefit of avoiding two or more tank replacements.
How long will the installation take and will I be without water?
A straightforward replacement normally takes one full workday. Our crew first shuts off water and power/gas, drains and removes the old tank, installs new venting or electrical wiring, mounts the tankless unit, then tests and flushes the system. Water is typically off for 3–4 hours; we schedule around your family’s needs and restore service the same day. Complex gas-line reroutes or panel upgrades can add an extra day but we’ll outline that in advance.
What kind of maintenance does a tankless water heater need?
To keep efficiency high and maintain your warranty, manufacturers recommend flushing the heat exchanger with a mild vinegar or citric-acid solution once a year (every 6–12 months in Norris’ moderately hard water). The process takes about 45 minutes and can be done by the homeowner with a flush kit or by our plumbers during an annual service visit. We also inspect the inlet screen filter, condensate drain (gas units), and perform a combustion analysis to ensure safe operation.
Are there rebates or incentives available in the Norris area?
Yes. Qualifying ENERGY STAR® gas tankless systems can earn a federal tax credit of 30 % of the project cost, up to $600, under the Inflation Reduction Act (Section 25C). Tennessee Valley Authority (TVA) often offers rebates for high-efficiency electric units, and some local natural-gas utilities provide $50–$150 bill credits for switching to a high-efficiency gas appliance. Continuous Stream Plumbing will handle the paperwork and supply AHRI certificates so you receive every incentive you’re eligible for.