Certified Plumbers
Certified Plumbers | Tankless Water Heater Install | Plumbing | Birchwood
When you schedule a tankless water heater install with HEP’s certified plumbers in Birchwood, you’re choosing endless hot water, lower energy bills, and the peace of mind that comes from expert workmanship. Our team replaces bulky, outdated tanks with sleek, on-demand systems that heat water only when you need it, freeing up space while cutting standby costs. From sizing the unit to optimizing gas lines and venting, we handle every detail so you can start enjoying uninterrupted showers and shorter wait times at the tap.
Birchwood homeowners trust HEP because we arrive on time, protect your home with drop cloths and shoe covers, and back every tankless water heater install with transparent pricing and industry-leading warranties. Ready to upgrade? Book your appointment today and discover how seamless, efficient, and satisfying hot water can be.
FAQs
Why should I choose a tankless water heater for my Birchwood home instead of a traditional tank model?
Tankless water heaters heat water on demand, which eliminates standby heat loss and can cut energy use by 25–40 %. Because they are wall-mounted, they free up floor space and can last 18–20 years with proper care—almost twice the lifespan of a storage tank. Birchwood’s moderate winters mean a tankless unit rarely struggles to reach set temperatures, so you enjoy endless hot water without the bulky tank.
How do I know what size (flow rate) tankless unit I need?
Sizing is based on peak demand, measured in gallons per minute (GPM). A typical Birchwood household of four often needs 7–9 GPM to run two showers and a kitchen sink simultaneously. Our certified plumbers perform a fixture count and temperature-rise calculation (groundwater in Birchwood averages 55–60 °F) to recommend the right model. Oversizing wastes money, while undersizing causes lukewarm water, so professional sizing is essential.
What is involved in a professional tankless water heater installation, and how long will it take?
Most projects take 4–8 hours. We start by shutting off utilities, removing the old tank, and upgrading the gas line or electrical circuit if required. A stainless-steel vent or concentric PVC flue is routed through an exterior wall or roof, and isolation valves plus a condensate drain are added. After mounting and connecting the new unit, we run and test all fixtures, check for gas leaks, and program the controller. A final inspection ensures code compliance before we clean the work area.
Do I need a permit or inspection for a tankless installation in Birchwood?
Yes. Hamilton County (which includes Birchwood) requires a plumbing/mechanical permit for water-heater replacements. A certified plumber pulls the permit, schedules the inspection, and ensures the gas line, venting, and condensate disposal meet ICC/IRC 2021 and local amendments. Skipping the permit can void the manufacturer’s warranty and your homeowners insurance, so professional handling is strongly advised.
What energy savings can I expect, and are there rebates available?
A properly sized ENERGY STAR® gas tankless unit can save the average Birchwood household $90–$120 per year on natural-gas bills. Electric tankless models can reduce energy costs by 10–15 % when paired with time-of-use rates. Tennessee Valley Authority (TVA) often offers $200–$300 rebates for qualifying installations, and federal tax credits of 30 % (up to $600) are available under the Inflation Reduction Act for units with ≥0.95 UEF.
What maintenance and warranty support do your certified plumbers provide?
We register your unit to secure the full manufacturer warranty—typically 15 years on the heat exchanger and 5 years on parts. Annual service includes descaling with food-grade vinegar, cleaning the inlet filter, and verifying vent and gas-pressure readings. Customers who enroll in our Birchwood Comfort Plan receive priority scheduling, discounted service rates, and a transferable maintenance record that protects warranty coverage if you sell your home.