High-efficiency Unit
High-efficiency Unit | Tankless Water Heater Install | Plumbing | Sweetwater
Enjoy endless hot water, lower utility bills, and valuable space savings with HEP’s high-efficiency unit plumbing solutions in Sweetwater. Our seasoned technicians handle every aspect of your tankless water heater install—from precise sizing and gas or electric hookups to code-compliant venting—so you can relax knowing the job is done right the first time. Because tankless systems heat water on demand, you’ll never run out during back-to-back showers or laundry days, and the rugged heat exchangers we select are built to perform for decades.
Locally owned and operated, HEP prioritizes courteous service, upfront pricing, and spotless clean-up. We schedule appointments around your busy life, arrive with fully stocked trucks, and back every installation with industry-leading warranties and our famous “Happy, Eager, Professional” promise. Ready to experience the comfort and efficiency Sweetwater homeowners rave about? Give us a call or book online today, and step into the future of hot water.
FAQs
What advantages does a high-efficiency tankless water heater offer homeowners in Sweetwater?
High-efficiency tankless units heat water only when you open a tap, eliminating standby heat loss from a storage tank. This can cut water-heating energy use by 20–40 %, lower monthly utility bills, and qualify you for federal tax credits. Because the unit is wall-mounted, you regain floor space, and its average life span of 20+ years is almost double that of a conventional tank. Tankless systems also deliver an unlimited stream of hot water—ideal for larger families or homes with soaking tubs.
How does a tankless water heater actually work?
When a hot-water fixture is opened, a flow sensor inside the tankless unit signals a high-output gas burner or electric element to ignite. Water travels through a heat exchanger, is warmed to the set temperature within seconds, and exits to your plumbing system. When you close the tap, the burner/element shuts off, so no energy is wasted maintaining a storage tank. Modern models use electronic modulation to match flame or element output to demand, maximizing efficiency and comfort.
Can a tankless unit provide enough hot water for my household’s needs?
Yes—provided the unit is properly sized. During your on-site consultation we calculate the maximum simultaneous flow (showers, appliances, etc.) and the required temperature rise based on Sweetwater’s groundwater temperature. Tankless models are rated by gallons per minute (GPM); we select a unit whose GPM at your temperature rise meets or exceeds your peak demand. In some large homes we may recommend multiple units or a dedicated recirculation loop to guarantee consistent hot water at every fixture.
What is involved in the installation and how long will it take?
A straightforward replacement typically takes 4–8 hours. Our licensed technicians disconnect and remove your old tank, mount the new unit on an exterior or interior wall, and run new venting (stainless concentric or PVC) to meet code. Because tankless heaters require higher BTU input, we may upsize the gas line or install a dedicated 120 V outlet. We’ll also add isolation valves, a pressure relief valve, and—if hard-water scale is a concern—an inlet filter or water softener. All work is permitted and code-compliant in Sweetwater.
What maintenance does a high-efficiency tankless water heater need?
To keep efficiency high and protect the heat exchanger, we recommend an annual service: isolate the unit, flush the heat exchanger with a vinegar or citric-acid solution for 45 minutes to remove mineral scale, clean the inlet screen, and check burner/igniter performance. In Sweetwater’s moderately hard water (≈8–10 grains/gal), this flushing is essential. Homeowners can perform it themselves with a pump kit, but most prefer our affordable maintenance plan, which also preserves manufacturer warranties.
Are there rebates, tax credits, or financing options available in Sweetwater?
Yes. ENERGY STAR-qualified gas tankless units with ≥0.95 UEF currently qualify for a federal 25C tax credit of 30 % of project cost, up to $600. Texas Gas Service periodically offers $300–$700 rebates for high-efficiency replacements—ask us to file the paperwork. Many Sweetwater electric co-ops provide time-of-use or demand-response incentives when you upgrade from an electric tank. We also offer 0 % same-as-cash financing for 12 months and longer-term low-interest plans so you can start saving on energy immediately.