Expert Team
Expert Team | Tankless Water Heater Install | Plumbing | Petros
Ready to replace bulky, inefficient equipment with endless hot water on demand? HEP’s expert plumbers in Petros specialize in seamless tankless water heater install services that fit your home, budget, and busy lifestyle. Our licensed technicians arrive on time, respect your space, and handle every detail—from removing the old tank to fine-tuning the new system—so you enjoy reliable hot water and lower energy bills without lifting a finger.
With cutting-edge training and a passion for five-star service, we size your unit precisely, navigate local codes, and back every installation with industry-leading warranties. Trust HEP to elevate your comfort, boost efficiency, and deliver the peace of mind you deserve—right here in the heart of Petros.
FAQs
Why should I choose a tankless water heater over a traditional storage-tank unit for my Petros home?
Tankless (on-demand) heaters provide hot water only when you need it, eliminating standby heat loss from a tank. This typically cuts energy use by 20–40 %, delivers an endless supply of hot water, frees up floor space, and can last 5–10 years longer than a tanked heater. In Petros’ mild-to-cool climate, the energy savings are especially noticeable because the unit does not have to keep reheating a full tank during cooler nights.
How do I determine the correct size (flow rate and temperature rise) for a tankless unit?
Sizing is based on the total gallons per minute (GPM) your household might demand simultaneously and the temperature rise required. We start by listing fixtures that could run at the same time (e.g., shower 2.0 GPM, kitchen sink 1.5 GPM). Add their flows to get peak demand. Then measure the incoming groundwater temperature in Petros (about 55 °F) and subtract it from your desired hot-water temp (120 °F) to get a 65 °F rise. Our team uses these two numbers with manufacturer charts to select a properly sized gas or electric unit so you never experience lukewarm water.
What is involved in the installation process and how long does it take?
A standard gas tankless replacement in Petros typically takes 4–8 hours. We shut off utilities, drain and remove the old tank, upgrade the gas line (higher BTU demand), install stainless-steel venting through the wall or roof, hang the wall-mounted heater, connect water, gas/electric, and condensate drain, then test and commission the unit. If we’re converting from electric to gas or relocating the heater, expect an extra day for venting, framing, or electrical work.
Will I need upgrades to my gas line, venting, or electrical service?
Often, yes. Gas tankless models require ¾″ gas lines and up to 199,000 BTU/h input. We perform a load calculation to confirm your meter and interior piping can supply this safely. Venting changes from B-vent to sealed stainless or PVC concentric pipe. Electric tankless models need 120–150 A of dedicated 240 V breakers, which can require a service-panel upgrade. Our Petros technicians provide a written estimate detailing any necessary upgrades before work begins.
How much can I expect to save on energy bills, and are rebates available in Petros?
Most homeowners see 15–40 % lower water-heating costs, translating to $75–$200 a year, depending on hot-water usage and fuel rates. Tennessee Valley Authority (TVA) sometimes offers rebates for ENERGY STAR® gas tankless units, and federal tax credits up to 30 % (capped at $600) are currently available under the Inflation Reduction Act. We handle all paperwork and will let you know the latest local and federal incentives before installation.
What maintenance does a tankless water heater require and how often?
Annual maintenance keeps efficiency high and protects the heat exchanger. Our service includes descaling the unit with food-grade vinegar to remove mineral buildup (critical in Petros’ moderately hard water, 6–8 grains), cleaning the inlet filter, checking burner and vent, updating firmware, and validating error-code history. This 45-minute visit prolongs the life of your heater to 20+ years and keeps most manufacturer warranties intact.