- HEP Plumbing
- Tankless Water-heater Installs

Tankless Water-heater Installs
Tankless Water-heater Installs | Plumbing | Kodak
Tired of cold showers and bulky tanks? HEP brings Kodak homes the sleek convenience of tankless water-heater installs, delivering endless hot water while trimming energy bills and freeing up closet space. Our local pros size each unit for your family’s habits, handle precise gas or electric hookups, and tidy every workspace before we leave—so the only thing you notice is instant heat at the tap.
Backed by decades of plumbing expertise and a rock-solid satisfaction guarantee, we’re ready when you are. Schedule a same-day appointment, tap into transparent upfront pricing, and enjoy 24/7 support from the hometown team your neighbors trust. Discover how effortless hot water can be with HEP.
FAQs
What are the main benefits of installing a tankless water heater in Kodak, TN?
Tankless units heat water on demand instead of storing 40–80 gallons in a tank. This means you get endless hot water, utility savings of 20–40 % compared with standard electric or gas tanks, and extra floor space because the wall-mounted cabinet is about the size of a carry-on suitcase. In Kodak’s humid climate, eliminating a standing tank also removes a potential source of corrosion and leaks, helping prevent water-damage emergencies.
How long does a typical tankless water-heater installation take?
For most residential replacements, our licensed plumbers can disconnect the old tank, modify gas or electrical service, hang the new unit, and commission it in one workday—usually 4–8 hours. Upgrades that require a larger-capacity gas line, new venting through masonry, or relocation of the unit can extend the job to 1–2 days. We schedule a free pre-installation visit so you know the exact timeline before work begins.
Will a tankless system really lower my energy bills in Kodak?
Yes. Because the burner or heating element fires only when a hot-water tap opens, standby heat loss drops to near zero. The U.S. Department of Energy reports savings of 8–34 % for typical households. In Kodak, where electric rates average 12–13 ¢ /kWh and natural-gas prices hover around the national median, homeowners usually see annual utility savings of $80–$150 for gas models and $50–$100 for electric models, depending on usage.
What size tankless water heater do I need for my home or business?
Sizing is based on peak demand flow rate (gallons per minute) and required temperature rise. We add up simultaneous fixtures—e.g., two showers (2.0 GPM each) plus a dishwasher (1.0 GPM) equals 5 GPM. Kodak’s incoming water is roughly 55 °F in winter, so reaching a 120 °F setpoint requires a 65 °F temperature rise. A unit rated at 7 GPM @ 70 °F rise would comfortably handle that load. Our technicians perform this calculation on-site and recommend a properly sized gas or electric model so you always have enough hot water without overpaying for capacity you’ll never use.
How often does a tankless water heater need maintenance in Kodak’s water conditions?
Kodak receives water with moderate hardness (about 6–8 grains per gallon). We recommend an annual flush with white vinegar or a manufacturer-approved descaling solution to remove mineral buildup around the heat exchanger. This service takes about one hour and extends efficiency and warranty coverage. We also inspect the combustion chamber, condensate drain, and inlet screen filter. Performing this routine maintenance prevents costly scale-related repairs and keeps your unit running at peak 0.95+ energy factor efficiency.
Do I need a permit for a tankless installation, and will your company handle the paperwork?
Yes. Sevier County and the State of Tennessee both require permits any time a gas line, electrical circuit, or venting system is modified. Tankless units must be installed to the 2021 International Residential Code, National Fuel Gas Code, and manufacturer specifications. Our team pulls all necessary permits, schedules inspections with the county building department, and provides compliance documentation for your records. You get a code-compliant installation without having to navigate the red tape yourself.