Hot Water On Demand
Hot Water On Demand | Tankless Water Heater Install | Plumbing | Copperhill
Imagine stepping into a Copperhill shower that never runs cold, no matter how long the day has been. HEP’s licensed plumbers specialize in tankless water heater install services that give you on-demand hot water, lower utility bills, and valuable space in your utility closet. By heating water only when you need it, our high-efficiency units cut standby energy loss and deliver a constant flow—perfect for busy families, weekend cabin rentals, and anyone who hates the phrase “We’re out of hot water.”
From the first consultation to the final pressure test, HEP handles every step with transparent pricing, meticulous workmanship, and respect for your home. We’ll size the system for your daily usage, manage electrical or gas upgrades, and back the installation with industry-leading warranties—so you can enjoy endless comfort without surprises. Ready to make the switch? Give HEP a call and feel the Copperhill difference today.
FAQs
What advantages does a tankless "hot-water-on-demand" system offer over a traditional storage-tank water heater in Copperhill?
Tankless units heat water only when you open a tap, so they eliminate standby heat loss, typically cutting water-heating energy use by 25–40 %. They also deliver an endless supply of hot water, free up floor space, and last 18–20 years—roughly twice as long as a conventional tank. In Copperhill’s humid climate, the sealed combustion design also reduces corrosion risk compared with a vented tank installed in a crawl space or basement.
Will a single tankless water heater be able to supply enough hot water for simultaneous showers, laundry, and dishwashing?
It depends on the unit’s flow-rate capacity (measured in gallons per minute, or GPM) and the temperature rise required in Copperhill’s water conditions. Most households choose a whole-home model rated for 7–10 GPM, which is sufficient for two showers plus a washing machine running at the same time. For larger families or homes with soaking tubs, we can install either a higher-capacity condensing model or run two units in parallel for virtually unlimited flow.
How do I know what size (GPM) tankless water heater my Copperhill home needs?
Sizing is based on the number of fixtures you want to run at once and the incoming groundwater temperature—about 56 °F on average in Copperhill. We add up the flow rates of those fixtures (for example, 2.5 GPM per shower, 1.5 GPM for a sink). Then we calculate the temperature rise to reach your preferred 120 °F set point. During a free in-home consultation, our technician measures these factors and recommends a properly sized unit so you never run out of hot water while avoiding the cost of an oversized system.
What is involved in a professional tankless water heater installation and how long does it take?
Most replacements are completed in a single day. We start by turning off gas, water, and power, then remove the old tank. Next, we mount the compact tankless unit on the wall, upgrade gas lines if higher BTU input is required, install stainless-steel or PVC venting through an exterior wall or roof, and connect water and condensate drains. Finally, we program the unit, test for leaks, and show you how to adjust temperature and maintenance settings. We pull all necessary Tennessee mechanical and gas permits and schedule the code inspection for you.
Are there energy rebates or long-term savings if I switch to a tankless system in Copperhill?
Yes. Many electric and natural-gas providers in Tennessee offer $200–$500 rebates for qualifying ENERGY STAR® tankless water heaters. Federal tax credits of 30 % (up to $600) are also available through 2032. Combined with annual energy savings—often $80–$150 for gas models and up to $200 for electric heat-pump units—most homeowners in Copperhill recoup the higher upfront cost within five to seven years.
What maintenance does a tankless water heater require and how long will it last?
To keep the heat exchanger efficient, we recommend a yearly flush with white vinegar or a manufacturer-approved descaling solution, especially in Copperhill’s moderately hard water (about 4–5 grains per gallon). The process takes less than one hour and can be done by our service team or with an inexpensive pump kit. You should also clean the air intake filter every six months. With proper maintenance, modern tankless units carry 12- to 15-year heat-exchanger warranties and commonly last 18–20 years—far longer than the 8–12 year life expectancy of a tank heater.