Energy-efficient Water Heater
Energy-efficient Water Heater | Tankless Water Heater Install | Plumbing | Crab Orchard
When you schedule a tankless water heater install with HEP, you’re choosing Crab Orchard’s trusted pros for endless hot water and noticeably lower utility bills. Our licensed plumbers remove bulky, inefficient tanks and replace them with compact, on-demand systems that heat water only when you need it—no more standby energy loss or running out mid-shower. We arrive on time, protect your home with drop cloths, and handle every detail from gas or electric upgrades to precise venting, so you can enjoy reliable hot water the same day.
HEP backs each installation with transparent pricing, flexible financing, and a workmanship guarantee that keeps your comfort worry-free for years to come. Whether you’re remodeling, building new, or simply tired of paying too much for hot water, our local team is ready 24/7 to answer questions, schedule service, and provide maintenance that maintains peak efficiency. Call or click today and discover why neighbors throughout Crab Orchard say, “Happy—You’ll Be!”
FAQs
How does a tankless water heater save energy compared to a traditional storage-tank model?
Conventional water heaters keep 40–80 gallons of water hot 24/7, which means they cycle on and off all day to maintain the set temperature. A tankless unit heats water only when a tap or appliance calls for it, eliminating this “stand-by” loss. According to the U.S. Department of Energy, households that use 41 gallons of hot water per day or less can expect energy savings of 24–34 %, while even larger families can save 8–14 %. Many of today’s ENERGY STAR®-qualified tankless units reach efficiency ratings (UEF) of 0.95 or higher, translating to lower utility bills and a smaller carbon footprint for Crab Orchard homeowners.
What size tankless water heater do I need for my Crab Orchard home?
Sizing is based on two factors: (1) the flow rate you need at peak demand, expressed in gallons per minute (GPM), and (2) the required temperature rise (the difference between incoming ground-water temperature and your desired hot-water temperature). In Crab Orchard, groundwater typically enters the home at about 50 °F. If you want 120 °F water, the heater must raise the temperature 70 °F. Add up the flow rates of the fixtures you expect to run simultaneously (e.g., shower 2.0 GPM + dishwasher 1.5 GPM = 3.5 GPM). We perform a free on-site assessment to calculate these numbers and recommend a unit—often in the 7–10 GPM range for average-size households and up to 11 GPM for larger families.
Can a tankless water heater be installed in place of my existing tank-style heater?
In most cases, yes. Our licensed plumbers evaluate your current gas line, venting, electrical service, and water-line configuration. A gas tankless unit may need a larger gas supply line and Category III/IV stainless-steel or PVC venting, while electric models may require a 200-amp service panel with multiple 40-50 amp breakers. We handle any necessary upgrades, secure Crab Orchard permits, and remove the old tank for proper disposal, ensuring the new system meets all local building and safety codes.
How long does a professional tankless water heater installation take?
A straightforward replacement in an accessible location normally takes 4–6 hours. Projects that require gas-line upsizing, electrical panel work, or relocation of the heater can extend the job to one full day. We schedule installations at your convenience, arrive with all parts on hand, and test every fixture before we leave so you’re never without hot water overnight.
What maintenance does a tankless water heater require?
Unlike tank models, tankless systems don’t suffer from large-scale rust or sediment buildup, but they do need periodic descaling, especially in Crab Orchard’s moderately hard water. We recommend: • Flushing the heat exchanger with a 60 % white-vinegar solution once a year (or every 6–12 months if hardness is above 7 grains). • Cleaning the inlet water screen every 6 months. • Inspecting the vent and combustion air passage for blockages annually. • Checking for software updates or error codes via the control panel. A yearly maintenance visit keeps your warranty valid and can extend the unit’s service life well beyond 20 years.
Are there rebates or tax credits available for energy-efficient water heater installations in Crab Orchard?
Yes. Qualifying ENERGY STAR® gas tankless units with a UEF ≥ 0.95 are eligible for a federal tax credit of 30 % of the project cost, capped at $600 under the Inflation Reduction Act (Section 25C). Depending on your utility provider, you may also be able to claim a local rebate of $100–$300. We supply the model numbers, AHRI certificates, and itemized invoices you’ll need for filing, and we’ll even submit the utility paperwork on your behalf so you get every dollar you’re entitled to.