Tankless Water Heater
Tankless Water Heater | Tankless Water Heater Install | Plumbing | Robbins
Dreaming of endless hot water without the bulky tank taking up space? HEP’s licensed plumbers bring that dream to life for Robbins homeowners, delivering precision craftsmanship and rock-solid reliability with every tankless water heater install. We size the unit to your family’s exact demand, reroute gas or electrical lines as needed, and fine-tune the system so you enjoy instant, energy-saving comfort the moment you turn on the tap.
From the first consultation to the final safety check, you’ll notice the HEP difference—transparent pricing, tidy work areas, and technicians who treat your home like their own. Whether you’re upgrading to free up storage space, cut utility bills, or simply never want to run out of hot water again, our crew handles everything quickly and cleanly, leaving you with a sleek, ultra-efficient system backed by industry-leading warranties and local Robbins support just a phone call away.
FAQs
What advantages does a tankless water heater offer over a conventional storage‐tank model?
A tankless unit heats water on demand, eliminating standby heat loss and providing an endless supply of hot water. In most Robbins homes this translates into energy savings of 20–40 %, lower utility bills, a space-saving wall-mounted design, and an appliance that can last 20 years or more with proper maintenance—about double the lifespan of many tank models.
How do I determine the correct size (flow rate and temperature rise) for my Robbins household?
Sizing is based on simultaneous hot-water demand (measured in gallons per minute, or GPM) and the temperature rise needed to bring incoming Robbins municipal or well water—usually around 55 °F—up to your desired 120 °F. Our technicians add up the flow rates of all fixtures you expect to run at once (for example, 1.5 GPM shower + 1.0 GPM sink = 2.5 GPM). We then match that total to a unit capable of delivering the necessary GPM at a 65 °F rise. During a free in-home assessment we verify gas line size, venting path, and electrical availability to confirm the best model for your situation.
What does the installation process involve and how long will it take?
A standard change-out from a tank to a tankless system in Robbins usually takes one business day. We begin by safely draining and removing your old heater, then upgrade the gas supply line (tankless units often need a ¾-inch line), install stainless-steel or PVC venting through an exterior wall or roof, mount and level the new heater, connect water, gas, and condensation drains, and program the controller. Before we leave, we purge air from the lines, verify temperature settings, test for gas leaks, and pull the required village inspection permits so you’re fully code compliant.
Are permits or inspections required for a tankless water heater installation in Robbins?
Yes. The Village of Robbins Building Department requires a mechanical/plumbing permit for any new water heater installation. Our company handles the paperwork, pays the permit fee, schedules the inspection, and meets the inspector on-site. This ensures that gas sizing, vent terminations, condensate drainage, and seismic strapping (if applicable) meet state plumbing code and local amendments.
What routine maintenance does a tankless water heater need?
Even though tankless units have no large storage tank to corrode, they still need annual service. We recommend flushing the heat exchanger with a mild vinegar solution to remove mineral scale (more frequently if Robbins water hardness exceeds 7 grains). The service visit also includes cleaning the inlet filter screen, checking the burner assembly, inspecting the condensate neutralizer, and updating firmware on digital controls. Annual maintenance maintains efficiency, preserves your warranty, and prevents premature heat-exchanger failure.
How much does a tankless installation cost and can I get rebates or tax credits?
Installed prices in Robbins generally run $3,200–$4,900, depending on capacity, venting complexity, and whether gas or electrical upgrades are necessary. Nicor Gas typically offers rebates of $350–$450 for ENERGY STAR-qualified units with a Uniform Energy Factor (UEF) of 0.87 or higher. Federal tax credits under the Inflation Reduction Act can add up to 30 % of the installed cost (capped at $600 for water heaters). We’ll calculate your exact out-of-pocket investment and file the rebate paperwork for you.