Home Comfort

Home Comfort | Tankless Water Heater Install | Plumbing | Andersonville

Imagine endless hot water that arrives the instant you turn the tap, saves precious space, and trims your monthly utility bill—HEP Home Comfort Plumbing makes it happen with expert tankless water heater install services right here in Andersonville. Our certified technicians swap out bulky, outdated tanks for sleek, high-efficiency units in a single visit, handling everything from gas line upgrades to code-compliant venting so you can sit back and enjoy the comfort you deserve.

When you choose HEP, you’re partnering with a local team that backs every installation with transparent pricing, industry-leading warranties, and 24/7 support. Whether you’re finishing a lake-house remodel or just tired of the last person in the shower getting a cold surprise, our Andersonville pros deliver piping-hot results that keep your home running smoothly for years to come.

FAQs

How does a tankless water heater work, and why is it a smart upgrade for Andersonville homes?

Unlike storage tanks that keep 40-50 gallons of water hot all day, a tankless unit heats water only when a tap is opened. Cold water passes across a high-output gas burner or electric element and leaves the unit at your set temperature within seconds. This on-demand design delivers unlimited hot water, eliminates standby heat loss, frees up floor space, and typically lasts 18–20 years—about twice as long as a conventional tank. In a dense neighborhood like Andersonville where square footage and energy efficiency matter, those advantages translate into lower utility bills and more usable space.

Is my home a good candidate for a tankless water heater install?

Most Andersonville residences—vintage two-flats, condos, or single-family houses—can accommodate a tankless system. Key considerations include: • Fuel source: A natural-gas line with adequate volume/pressure or a 200-amp electric service for larger electric models. • Venting: Ability to run a sealed combustion vent through an exterior wall or roof. • Incoming water temperature: Chicago’s cold winters require a properly sized unit to maintain flow rates. • Demand profile: Number of simultaneous showers, appliances, etc. Our licensed plumber will perform a site visit, calculate flow requirements, inspect gas/electrical capacity, and propose any upgrades needed to ensure safe, code-compliant installation.

How long does installation take and what modifications might be required?

A straightforward replacement of a gas tank with a gas tankless unit usually takes 4–8 hours. Additional time may be needed for: • Upsizing the gas line to ¾″ or 1″ for high-BTU burners. • Adding a 120-volt outlet for electronic ignition and controls. • Installing concentric or twin-pipe stainless-steel venting through an exterior wall. • Relocating water lines so the unit can be wall-mounted. • Pulling city permits and arranging the final inspection. Our team handles all plumbing, gas, venting, electrical work, clean-up, and permitting, so you’re never juggling multiple contractors.

What size tankless water heater do I need?

Sizing is based on peak simultaneous demand, measured in gallons per minute (GPM), and the temperature rise needed to reach 120 °F. For example: • One shower (2.5 GPM) + dishwasher (1.5 GPM) = 4 GPM. • Chicago winter inlet water can be as low as 40 °F, so the unit must raise it 80 °F. A family with two bathrooms typically chooses a 7–9 GPM gas unit, while larger households may need 11 GPM or a cascaded pair of units. During our on-site consultation we’ll tally fixtures, discuss usage patterns, and match you with a model that delivers consistent hot water without overspending on capacity.

How much will I save on energy bills, and are rebates available?

Because a tankless heater eliminates standby heat loss, the U.S. Department of Energy estimates savings of 24–34% for homes that use 41 gallons of hot water per day and 8–14% for high-demand households. In real dollars, Andersonville homeowners typically report $80–$150 in annual gas savings. Combine that with: • Peoples Gas and ComEd rebates of up to $300 on qualifying high-efficiency models. • A federal 30% tax credit (up to $600) on ENERGY STAR® certified units. These incentives offset upfront costs and shorten the payback period to 4–7 years in most cases.

What maintenance and warranty coverage should I expect?

Annual maintenance keeps your investment running efficiently: • Descale the heat exchanger to remove mineral buildup (more often if you have hard water). • Clean the inlet filter and inspect venting. Our Home Comfort Plumbing plan includes a yearly tune-up and priority service. Most manufacturers provide: • 12–15 years on the heat exchanger • 5 years on parts • 1 year on labor We supplement that with our own 1-year workmanship warranty and offer extended labor coverage for added peace of mind.