Efficient Installation
Efficient Installation | Tankless Water Heater Install | Plumbing | Lake City
Enjoy endless hot water and lower energy bills with HEP’s Efficient Installation team, the trusted plumbing experts serving Lake City homeowners. Our certified technicians handle every detail of your tankless water heater install—from sizing and venting to hauling away the old tank—so you can relax while we transform your daily comfort. Because tankless units heat water on demand, you’ll never run out during back-to-back showers, laundry cycles, or dish-washing marathons, and you’ll reclaim valuable space where that bulky tank used to sit.
Clients choose HEP for clear upfront pricing, 24/7 emergency support, and installations completed in a single visit whenever possible. We partner with leading manufacturers to offer industry-best warranties and state-of-the-art leak detection options, all backed by our “Happy, Efficient, Professional” guarantee. Ready to future-proof your home? Schedule your Lake City tankless upgrade today and experience the HEP difference for years to come.
FAQs
What are the main benefits of installing a tankless water heater in my Lake City home?
Tankless units heat water on demand, so you get endless hot water, eliminate standby heat loss, and can save 20–50 % on energy costs compared with a storage tank. They’re wall-mounted, freeing up floor space, and they typically last 20+ years—about twice as long as a conventional tank. In Lake City’s humid climate, the sealed-combustion design also reduces corrosion risk and helps maintain better indoor air quality.
How long does a professional tankless water heater installation usually take?
Most residential jobs are completed the same day—4 to 8 hours on average. The timeline covers draining and removing the old tank, mounting the new unit, running or upsizing gas/electrical lines, installing venting or condensate drains, connecting water lines, and testing for leaks and proper temperature. Larger homes, structural modifications, or significant utility upgrades can add a few extra hours, but we’ll give you a precise schedule before work begins.
Will I need to upgrade my gas, propane, or electrical service for a tankless unit?
Possibly. Gas-fired models often require a ¾-inch gas line and higher BTU capacity (150–199 k BTU). Electric models may need a dedicated 240-V circuit and higher amperage breakers. During our free on-site evaluation we measure existing line sizes, pressure, and panel capacity. If upgrades are needed, we handle permitting, coordinate with local Lake City utilities, and include all costs in a clear, upfront quote.
What size or flow-rate tankless water heater should I buy?
Sizing is based on simultaneous hot-water demand (gallons per minute, or GPM) and required temperature rise. Add up the flow of fixtures likely to run at the same time—e.g., shower (2 GPM) + sink (1 GPM) + washer (2 GPM) = 5 GPM. Then factor in Lake City’s typical incoming water temperature of 72 °F and the desired 120 °F output (48 °F rise). For most 2–3-bath homes that means an 8–10 GPM gas unit or a 5–7 GPM electric unit. We perform a detailed load calculation so you never run out of hot water.
How energy-efficient are modern tankless heaters compared with storage tanks?
High-efficiency (condensing) gas models reach Uniform Energy Factors (UEF) as high as 0.95, while standard gas tanks average 0.60–0.65. Because tankless units avoid standby losses, the U.S. DOE estimates annual savings of $100–$150 for a typical household. Many models qualify for federal tax credits and local Lake City or Columbia County utility rebates, which can reduce upfront cost by hundreds of dollars.
What maintenance is required after installation, and do you offer service plans?
To keep warranty coverage and peak efficiency, manufacturers recommend an annual flush with vinegar or descaling solution to remove mineral buildup, especially in our moderately hard Lake City water. Air intake screens and water filters should be cleaned, and venting, gas pressure, and condensate lines inspected. We offer affordable yearly service plans that include the flush, safety check, and priority scheduling, so you can enjoy worry-free hot water for decades.