- HEP Plumbing
- High-efficiency Tankless

High-efficiency Tankless
High-efficiency Tankless | Tankless Water Heater Install | Plumbing | Church Hill
Enjoy endless hot water, lower utility bills, and a smaller footprint in your Church Hill home with HEP’s high-efficiency tankless plumbing solutions. Our certified technicians replace bulky, outdated tanks with sleek units that heat water only when you need it, delivering a constant flow at precisely the right temperature. Because these systems use up to 40% less energy than traditional heaters, you’ll feel the savings every month while freeing up valuable storage space.
From the moment you call, we handle everything—system sizing, gas or electric hookups, venting, permits, and tidy same-day cleanup—so you can relax and get back to what matters. Homeowners across Church Hill choose us for reliable craftsmanship, transparent pricing, and 24/7 support long after the installation is complete. When you’re ready for a smarter, greener way to heat water, schedule your tankless water heater install with HEP and discover the comfort that never runs out.
FAQs
What are the main benefits of installing a high-efficiency tankless water heater in my Church Hill home?
Tankless units heat water on demand, so you eliminate standby heat loss that occurs with traditional storage tanks. This translates into energy savings of 20–40 % for the average household. Because the burner or heating element only activates when a hot-water tap opens, you also get an endless supply of hot water—perfect for large families or back-to-back showers. Tankless heaters are wall-mounted, freeing up to 16 ft² of floor space, and their life expectancy (20+ years) is nearly double that of a standard tank. Finally, modern condensing models vent with inexpensive PVC, reduce greenhouse-gas emissions, and often qualify for federal tax credits and local utility rebates available to Church Hill residents.
How does the installation process work with your plumbing team?
1) Site visit: We start with a free in-home assessment to determine gas line or electrical capacity, venting route, and mounting location. 2) Sizing: Using your household’s peak demand and incoming water temperature, we calculate the appropriate flow-rate (gpm) unit. 3) Permitting: Our staff files all Church Hill building and mechanical permits and schedules any required inspections. 4) Installation day: We shut off utilities, remove the old tank, upgrade gas or electrical lines as needed, mount the new heater, run condensate and vent lines, and commission the unit. Most projects take 4–8 hours. 5) Post-install: We walk you through operation, register the warranty, and leave the area spotless.
What size or capacity tankless water heater do I need?
Sizing is based on flow rate (gallons per minute) and temperature rise. In Church Hill, incoming water is typically 55–60 °F. If you need two showers (2.5 gpm each) and a dishwasher (1.5 gpm) simultaneously, that’s 6.5 gpm at a 60 °F rise to reach 120 °F. We’d recommend a 7-to-9 gpm gas unit or a 27-to-36 kW electric model. During the consultation we’ll measure actual fixtures, review lifestyle habits, and factor in future additions like soaking tubs to dial in the correct unit so you never run out of hot water.
Do I need a permit for a tankless installation in Church Hill, and who handles inspections?
Yes. The City of Church Hill requires mechanical and, when gas lines are modified, plumbing permits. Electric tankless replacements may also need an electrical permit if panel upgrades are necessary. Our licensed master plumbers obtain all permits, pay the associated fees, and coordinate city inspections. You’ll receive copies of the final signed-off permits for your records, satisfying homeowner-insurance and potential resale requirements.
What maintenance is required to keep my tankless heater operating efficiently?
Annual maintenance is simple: 1) Flush the heat exchanger with a 60-minute white-vinegar or manufacturer-approved descaling solution to remove mineral buildup. 2) Clean the inlet water screen. 3) Inspect the vent and condensate drain for obstructions. Hard-water areas around Church Hill with >7 grains/gal may need twice-yearly flushes or a whole-house scale inhibitor. We offer low-cost service plans that include the flush, combustion analysis, and software updates to preserve your warranty and peak efficiency.
How much will I save on utilities and are there rebates available?
A properly sized ENERGY STAR® gas tankless unit can cut natural-gas water-heating costs by $80–$120 per year; electric models save 25–35 % compared with standard electric tanks. Duke Energy and Appalachian Power frequently offer $150–$350 rebates, and federal IRS tax credits cover 30 % of the installed cost (up to $600) for qualifying high-efficiency units through 2032. During your estimate we’ll calculate your exact payback based on current Church Hill utility rates and prepare all rebate paperwork so you get the maximum incentive.