Energy Efficiency Gains
Energy Efficiency Gains | Tankless Water Heater Install | Plumbing | Newport
Imagine stepping into a hot shower that never runs cold, while your utility bills shrink and valuable space is freed up in your Newport home. HEP’s master plumbers make that possible with a precision tankless water heater install, swapping bulky, outdated tanks for sleek, on-demand technology that heats water only when you need it. The result is up to 40% greater energy efficiency, longer equipment life, and the peace of mind that comes from factory-trained experts handling every connection, vent, and code requirement.
From the first site assessment to the final performance check, we tailor each system to your household’s flow rates and fuel type, so you get uninterrupted comfort without wasting a drop of energy. Add in our transparent pricing, same-day service options, and industry-leading warranties, and it’s easy to see why Newport homeowners count on HEP to keep the hot water—and the savings—flowing.
FAQs
How do tankless water heaters improve energy efficiency compared to traditional storage tanks?
Tankless (on-demand) water heaters heat water only when a fixture is turned on, eliminating the standby heat losses associated with storing 40–80 gallons of hot water. This on-demand operation can cut water-heating energy use by 24–34 % for homes that use less than 41 gallons per day and 8–15 % for higher-use households. In Newport, where energy costs are above the national average, these savings translate into noticeably lower monthly utility bills and a faster return on investment.
What size tankless water heater do I need for my Newport home?
Sizing is based on two factors: (1) the total flow rate of fixtures you might run simultaneously and (2) Newport’s incoming groundwater temperature, which averages 45–50 °F in winter. Most households require a unit that can deliver 4–8 gallons per minute (GPM). For example, running one shower (2.5 GPM) and a dishwasher (1.5 GPM) at the same time means you need at least 4 GPM. Because colder inlet water needs a greater temperature rise, many Newport homes opt for a 180,000 BTU gas model or a 27-kW electric model. A professional load calculation during our free site visit ensures you get the right size so you never run out of hot water.
Are tankless units suitable for Newport’s colder inlet water temperatures?
Yes. Modern tankless units are designed to handle the 60–70 °F temperature rise required in coastal Rhode Island winters. High-efficiency condensing gas models (up to 0.98 UEF) and properly sized electric models adjust their burner or element output to maintain a constant outlet temperature. For extreme demand—such as multiple showers running simultaneously—we can install a parallel manifold system with two smaller units, providing redundancy and consistent hot water even on the coldest days.
How long does a typical tankless installation take in Newport?
Most residential conversions from a tank to a wall-mounted tankless heater are completed in one business day. The process includes removing the old tank, upgrading gas or electrical service if needed, installing stainless-steel or PVC venting per Rhode Island code, and flushing the system. For homes in Newport’s historic districts, we coordinate with local building officials to ensure vent terminations meet aesthetic guidelines, which may add a few hours but rarely extends the job beyond two days.
What maintenance is required to keep a tankless water heater running efficiently?
Annual maintenance preserves efficiency and warranty coverage. We recommend: (1) descaling the heat exchanger with food-grade vinegar to dissolve Newport’s moderate mineral content; (2) cleaning the in-line water filter; (3) inspecting the burner or heating elements; and (4) checking venting and condensate drains. These tasks take about 60–90 minutes and prevent scale buildup that can reduce efficiency by up to 25 % and cause premature failure.
Are there rebates or incentives in Newport or Rhode Island for installing an energy-efficient tankless water heater?
Yes. Rhode Island Energy currently offers rebates up to $700 for ENERGY STAR® certified gas tankless units (0.95 UEF or higher). Electric tankless units paired with renewable energy may qualify for state renewable energy tax credits. In addition, the federal Inflation Reduction Act provides a 30 % tax credit (up to $600) for qualifying high-efficiency water heaters installed in 2023–2032. Our team handles all paperwork and submits rebate applications on your behalf to maximize your savings.