- HEP Plumbing
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Utility Bills
Utility Bills | Tankless Water Heater Install | Plumbing | Clairfield
Enjoy endless hot water and lower utility costs in your Clairfield home with HEP’s expert tankless water heater install services. Our licensed plumbers remove the bulky, inefficient tank and replace it with a compact, on-demand system that heats water only when you need it. You’ll get precise temperature control, faster hot-water delivery, and energy savings that show up on your monthly bill.
From the first call to the final cleanup, we handle permits, precise gas or electric connections, and thorough safety checks—so you can relax and look forward to consistent, reliable hot water. Schedule today and discover why Clairfield homeowners trust HEP to keep plumbing simple, efficient, and budget-friendly.
FAQs
What are the main benefits of installing a tankless water heater in my Clairfield home?
Tankless units heat water on demand, so you never run out of hot water—even if multiple fixtures run at once. Because they fire only when you open a tap, they typically cut energy use 25–40 % compared to storage tanks, which keep 40–50 gallons hot all day. The compact wall-mounted design frees up floor space, and most models last 18–20 years—about twice the life of a tank. Many ENERGY STAR®-rated models also qualify for Tennessee Valley Authority (TVA) rebates and the current federal 30 % clean-energy tax credit, further lowering overall cost.
How much will a tankless water heater really save me on my monthly utility bills?
Savings depend on family size, hot-water usage, and the fuel you’re switching from, but local Utility Bills Plumbing customers in Clairfield typically report $7–$15 less on their monthly gas bill or 10–20 % lower electric bills. For a four-person household that averages 60 gallons of hot water a day, that adds up to $90–$180 a year. Over a 20-year service life the unit can pay for itself, especially when you factor in available rebates and avoided costs of replacing rusted tanks every 8–10 years.
Are there local codes or permits I need to worry about when installing a tankless unit in Clairfield?
Yes. Claiborne County follows the 2018 International Plumbing Code and International Fuel Gas Code, which require a plumbing/mechanical permit for any water-heater change-out. Key provisions include: (1) proper condensate drainage for high-efficiency units, (2) UL-approved stainless venting or PVC for concentric vents, (3) gas-line sizing to ensure adequate BTU supply, and (4) an electrical disconnect within sight of the heater. When you hire Utility Bills Plumbing, our licensed techs pull the permit, schedule the inspection, and provide the compliance certificate, so the paperwork is handled for you.
How long does a professional installation take, and will I be without water the entire time?
Most straightforward replacements are completed in 4–6 hours. Complex jobs that involve upsizing the gas line or running a new 240-V circuit may take a full day. Your water will be off for roughly half the total time—usually 2–3 hours—while we detach the old tank and tie in the new unit. We schedule installations first thing in the morning to minimize disruption and always leave at least one working cold-water tap available in case of emergency.
What maintenance does a tankless water heater require, and can Utility Bills Plumbing handle it?
Clairfield’s water is moderately hard (8–10 grains per gallon), so annual descaling is essential to keep the heat exchanger efficient. Maintenance includes: (1) flushing the unit with food-grade vinegar or manufacturer-approved cleaner for 45 minutes, (2) cleaning the in-line sediment filter, (3) inspecting the vent and condensate drain, and (4) checking error codes and updating firmware on smart models. Utility Bills Plumbing offers a low-cost service plan that provides this tune-up each year, records it for warranty compliance, and extends our labor warranty to 5 years.
Will my existing gas or electrical service support a tankless heater, or do I need upgrades?
Gas tankless units usually need ¾-in. gas piping capable of delivering 150,000–199,000 BTU/h—often more than the ½-in. line feeding an older 40-gal. tank. We perform a load calculation to verify pressure and can upsizing the line if required. Electric tankless models draw 80–120 amps and require multiple 40- or 50-amp breakers; most homes need a panel upgrade to at least 200 amps. During our free in-home assessment we measure gas pressure, inspect the electrical panel, and give you a firm, all-inclusive quote so there are no surprise costs on install day.