Tankless Water Heater
Tankless Water Heater | Plumbing | Harrison
Enjoy endless hot water, lower energy bills, and extra closet space when you upgrade to a tankless water heater with HEP in Harrison. Our certified technicians arrive on time, remove your bulky tank, and install a sleek, high-efficiency unit that delivers steaming-hot water the moment you turn the tap. Because we specialize in precision plumbing, every connection is secure, leak-free, and built to last—so you can relax and savor the comfort you deserve.
Whether your old heater just failed or you’re proactively boosting your home’s value, HEP makes the whole process simple. We offer transparent pricing, flexible financing, and a workmanship guarantee that’s as solid as our reputation in Harrison. Call, click, or chat today and experience why homeowners all over the area rely on HEP for expert tankless water heater plumbing solutions.
FAQs
What are the main benefits of installing a tankless water heater in my Harrison home?
Tankless (on-demand) units heat water only when you open a tap, eliminating the energy losses of a storage tank. Homeowners in Harrison typically see 20–40 % lower gas or electric bills, unlimited hot-water supply for long showers, and valuable floor-space savings because the unit mounts on a wall. Modern models also qualify for New York State energy-efficiency rebates and federal tax credits, further reducing the net cost of ownership.
How does the installation process for a tankless water heater differ from a traditional tank system?
A tankless install usually takes one working day, but it requires a few extra steps: 1. Sizing & location: We assess your family’s hot-water demand and choose a wall location that meets NY plumbing code clearances for combustion air and venting. 2. Gas or electrical upgrade: Most gas-fired units need a ¾" gas line and 120 V outlet; electric models may need a 150–200 amp service panel. We verify and upgrade if necessary. 3. Venting: Tankless units use sealed, stainless-steel or PVC concentric venting through an exterior wall or roof; old chimneys are seldom reused. 4. Water treatment: Because Westchester’s water is moderately hard, we typically install a scale-inhibiting filter to protect the heat exchanger. 5. Permits & inspection: The Town/Village of Harrison requires a plumbing and (for gas) a mechanical permit, followed by inspection. We handle the paperwork so you remain code-compliant.
What size (GPM) tankless heater do I need for my household?
Sizing is based on the peak gallons-per-minute (GPM) your family might use simultaneously. In Harrison, a typical 2-bath, 3-bedroom home needs an 8–9 GPM gas unit or a pair of smaller electric units in parallel. We add up the flow rates of showers (2.0 GPM each), faucets (1.5 GPM) and appliances (dishwasher 1.0 GPM, washing machine 2.0 GPM), then adjust for winter inlet water temperature, which drops to about 45 °F locally. During a free in-home estimate we perform this calculation and recommend a model that guarantees hot water even on the coldest January morning.
Are tankless water heaters energy-efficient enough to noticeably lower my utility bills?
Yes. ENERGY STAR® tankless gas units run at 0.90–0.99 Uniform Energy Factor (UEF), compared with 0.60–0.65 for a standard tank. For a typical Harrison household using 60 gallons of hot water per day, that translates to $80–$120 annual gas savings. Electric tankless units avoid standby losses entirely; although they draw high amperage while operating, overall kWh use still drops 20–25 % compared to an electric tank because the heater isn’t cycling all day. Combine the efficiency gains with current NYSERDA and federal (25C) tax credits—up to $600—and most systems pay back the price difference in 3–6 years.
How often does a tankless water heater need maintenance, and who should perform it?
Manufacturers recommend a professional annual service, which includes flushing the heat exchanger with food-grade vinegar to remove mineral scale, cleaning the combustion fan, inspecting the flame sensor, and checking error-code history. Because Westchester’s water hardness is about 8–10 grains, we also replace or recharge scale-inhibitor cartridges yearly. DIY owners can handle filter changes, but the internal flush and gas-safety checks should be done by a licensed master plumber familiar with tankless technology to keep the warranty valid and ensure safe operation.
What is the typical lifespan and warranty for a tankless water heater installed in Harrison?
With proper maintenance, tankless units last 18–25 years—nearly double the life of a storage tank. Most major brands offer a 12-to-15-year warranty on the heat exchanger, 5 years on parts, and 1 year on labor. Registering your unit within 30 days of installation and having it serviced annually by a licensed Harrison plumber are usually required to keep the warranty in force. Because hard-water scale is a leading cause of premature failure, we strongly recommend the optional scale-inhibitor system to maximize longevity.