- HEP Plumbing
- Tankless Technology

Tankless Technology
Tankless Technology | Tankless Water Heater Install | Plumbing | Oneida
Enjoy endless hot water and lower utility bills with HEP’s cutting-edge tankless technology. Our certified technicians in Oneida size, mount, and fine-tune your unit so it delivers a steady, on-demand flow—whether you’re running back-to-back showers or tackling a pile of dishes. Because the system heats water only when you need it, you’ll reclaim closet space once occupied by a bulky tank and see substantial energy savings from day one.
From the moment you schedule your tankless water heater install, we handle every detail: gas or electric line upgrades, venting, code permits, and a meticulous post-installation walkthrough. You’ll get transparent pricing, 24/7 emergency support, and the confidence that comes from a local company that’s served the Plateau and Valley for decades. Ready to elevate comfort in your Oneida home? HEP’s here to help—just tap the button and enjoy hot water without limits!
FAQs
What are the main advantages of a tankless water heater compared with a traditional storage tank?
Tankless water heaters produce hot water on demand, so you’re not paying to keep 40-50 gallons heated 24/7. This can cut energy use by 25–40 %, especially in homes with lower hot-water demand. They’re also much smaller, freeing up floor space, and their service life averages 20+ years—roughly double that of a tank unit. Because there’s no standing water, the risk of catastrophic tank leaks and related flood damage is practically eliminated.
How does the installation process work for homes and businesses in Oneida?
First we perform an on-site assessment to verify fuel type (natural gas, propane, or electric), available BTU or amp capacity, venting routes, and water quality. We then size the unit based on your simultaneous hot-water needs (showers, appliances, etc.). On installation day we shut off utilities, remove the old tank (if present), run new gas or electrical service as required, install stainless-steel or PVC venting to meet NY State Mechanical Code, add a condensate neutralizer for high-efficiency gas models, and connect cold/hot water lines with isolation valves. Finally we flush, test fire, and calibrate the unit, and provide you with operating and maintenance instructions.
What size tankless unit do I need for my Oneida home?
Sizing is based on peak flow rate (gallons per minute) and desired temperature rise. A typical Oneida household needs 6–8 GPM at a 70 °F rise to run two showers and a dishwasher simultaneously. Because winter groundwater in Central New York can be as low as 42 °F, we often specify 180,000–199,000 BTU gas units or 27 kW electric units. During the assessment we’ll calculate your exact demand so you neither over-spend on capacity nor come up short on hot water.
Are there energy rebates or incentives available in Oneida for going tankless?
Yes. NYSERDA frequently offers rebates for ENERGY STAR® certified gas and electric tankless heaters, and National Grid typically provides $150–$300 bill credits for qualifying high-efficiency gas units. Federal tax credits up to 30 % (capped at $600) are also available under the Inflation Reduction Act. We complete all paperwork and provide the model’s AHRI certificate so you receive every incentive you’re eligible for.
How often does a tankless water heater need maintenance, and what does it involve?
In Oneida’s moderately hard water (about 7–9 grains per gallon), manufacturers recommend an annual service. We isolate the unit and flush the heat exchanger with food-grade vinegar to remove scale, inspect and clean the combustion chamber or heating elements, and check the condensate trap and venting. Routine maintenance keeps efficiency high, maintains warranty coverage, and can prevent costly heat-exchanger failures.
What is the typical cost and timeline for a tankless installation in Oneida?
Most residential installs range from $3,200 to $4,800, depending on unit size, fuel type, vent length, and whether we need to upsize gas lines or electrical service. A straightforward replacement of a gas tank with a gas tankless usually takes one working day (6–8 hours). Converting from electric tank to gas tankless or relocating the heater can add an extra day. We provide a firm, itemized quote up front so there are no surprises.