Water Heater
Water Heater | Tankless Water Heater Install | Plumbing | Decherd
Swap bulky, energy-hogging storage tanks for endless hot water and lower utility bills with HEP’s expert tankless water heater install team in Decherd. Our licensed plumbers size each unit to your family’s demand, protect your home with meticulous gas, electric, and venting connections, then fire up the new system so you can enjoy steamy showers seconds after turning the tap.
From the first on-site consultation to yearly maintenance reminders, HEP keeps the process simple and transparent—no surprise charges, just honest workmanship backed by industry-leading warranties. If you’re ready for a compact heater that lasts twice as long and pays you back in monthly savings, schedule your tankless water heater install with the local pros who handle everything, so all you notice is the comfort.
FAQs
Why should I choose a tankless water heater for my Decherd home?
Tankless units heat water only when you open a tap, so they eliminate standby heat loss, lower utility bills 20–40 %, and provide an unlimited supply of hot water. Their compact wall-hung design also frees up floor space and, with proper maintenance, they typically last 18–20 years—roughly twice as long as a standard storage-tank heater.
How do I determine the right size tankless water heater?
Sizing is based on two factors: (1) the total flow rate of the fixtures you might use at the same time—add up the gallons per minute (GPM) of showers, faucets, appliances, etc.—and (2) the temperature rise required, which in Decherd averages about 70 °F (incoming water is usually 50 °F and you want 120 °F). We calculate the peak GPM you need, match it to a unit that can deliver that flow at a 70 °F rise, and verify the gas line or electrical service can support it. Our technicians will perform this calculation during the free in-home estimate.
What does a professional tankless installation cost in Decherd?
Most residential installations fall between $3,000 and $4,800, including the unit, venting or condensate kit, upgraded gas line or dedicated 240-V circuit, labor, permit fees, and disposal of the old tank. The wide range reflects fuel type (gas vs. electric), capacity, and any code-required upgrades. We provide a written, no-obligation quote after inspecting your plumbing, gas/electric service, and venting path.
How long does the installation take?
A straightforward replacement of a tank heater with a gas tankless unit generally takes 6–8 hours. If we need to run a larger gas line, extend venting through the roof, or install a new electrical circuit, it can stretch to a full day. We’ll give you a time estimate in advance, arrive with all permits in hand, protect your floors, and haul away the old tank the same day.
Do I need a permit or inspection for a tankless water heater in Decherd?
Yes. The City of Decherd and Franklin County follow the 2018 International Plumbing Code and International Fuel Gas Code, which require a mechanical/plumbing permit and a final inspection. As a licensed contractor, we handle the paperwork, schedule inspections, and ensure the installation meets local venting, combustion-air, and electrical bonding requirements.
What maintenance does a tankless water heater require?
Once a year, the heat exchanger should be flushed with white vinegar or a manufacturer-approved solution to remove mineral scale—especially important in our moderately hard Decherd water (10–12 grains per gallon). We also clean the inlet screen, inspect the vent, and check combustion settings. Regular maintenance keeps efficiency high, prevents error codes, and protects the warranty. We offer an affordable annual service plan and can install a whole-house water softener if scale buildup is a recurring issue.