Dual-flush Technology
Dual-flush Technology | Toilet Upgrades and Replacements | Plumbing | Erwin
Imagine pressing a sleek chrome button and watching your new dual-flush toilet whisk waste away with impressive power while using just a fraction of the water. HEP’s certified plumbers in Erwin specialize in these modern marvels, pairing advanced valves with precision installation so you can choose a light flush for liquid waste or a heavier flush for solids—saving up to 15,000 gallons a year without sacrificing performance. From compact designs that fit tight powder rooms to ADA-compliant comfort-height models, we stock and install brands you already trust, and we back every job with transparent pricing and a satisfaction guarantee.
Whether you’re renovating a single bathroom or upgrading an entire complex, our team handles every detail of toilet upgrades and replacements, from removing outdated fixtures to fine-tuning fill levels for peak efficiency. Enjoy cleaner lines, quieter refills, and lower water bills—plus the peace of mind that comes from local experts who treat your home with respect and leave nothing behind but a perfectly functioning throne.
FAQs
What is dual-flush technology and how does it work?
A dual-flush toilet has two separate flush options: a low-volume button or lever for liquid waste (usually 0.8–1.1 gallons per flush) and a full-volume option for solid waste (about 1.28–1.6 gallons per flush). A specially designed valve releases only the amount of water you select, reducing overall consumption without sacrificing flushing power.
How much water—and money—can I save by upgrading to a dual-flush toilet in Erwin?
The U.S. Environmental Protection Agency estimates that switching from an older 3.5–5 gpf toilet to a WaterSense-labeled dual-flush model can cut toilet water use by 50–70 percent. For the average Erwin household, that translates to roughly 4,000–6,000 gallons of water and $50–$90 in utility savings per year, depending on local rates.
Can my current toilet be converted to dual flush, or do I need a full replacement?
In many cases a conversion kit can be installed in a relatively new 1.6 gpf gravity-fed toilet. However, if your existing fixture is older than 1994, cracked, or uses more than 1.6 gpf, a complete replacement is recommended to ensure reliable performance, full water savings, and code compliance. Our technicians can inspect your fixture on-site and advise on the best option.
Are dual-flush toilets compatible with Erwin’s plumbing codes and water pressure?
Yes. All models we install are WaterSense-certified and meet or exceed Tennessee plumbing code requirements. They’re designed to operate efficiently at the typical residential water pressure range in Erwin (40–60 psi). We also adjust fill-valve settings during installation to optimize performance for your home’s specific pressure.
What is the typical cost and payback period for a dual-flush toilet installation?
A full replacement—including a WaterSense-listed dual-flush toilet, professional installation, disposal of the old unit, and a one-year labor warranty—generally ranges from $425 to $750 in Erwin, depending on style and rough-in size. With average annual water-bill savings of $50–$90, most homeowners see a complete payback in 5–8 years while enjoying immediate environmental benefits.
How long does installation take, and will my bathroom be out of service?
A straightforward replacement takes about 1.5–2 hours. We shut off the water, remove the old toilet, inspect/replace the wax ring and flange if needed, set the new fixture, and test both flush modes. Your bathroom is typically unavailable only during that window, and you can use it immediately after our final leak check and cleanup.