Endless Hot Water
Endless Hot Water | Tankless Water Heater Install | Plumbing | McDonald
Imagine starting every day in McDonald with a perfectly hot, never-ending shower—no waiting, no worries about the last person using up all the warm water. HEP’s certified plumbers make that luxury real by replacing bulky, outdated tanks with sleek, high-efficiency units that heat water on demand. You’ll free up space, lower energy bills, and gain the peace of mind that comes with advanced safety features and a rock-solid warranty.
Our team handles every step of your tankless water heater install, from precise sizing and gas or electric hookups to code-compliant venting and final performance checks. We arrive on time, protect your home like it’s our own, and leave you with a clean workspace and an endless supply of hot water. Ready to elevate comfort and cut costs? Call HEP today and feel the difference every time you turn on the tap.
FAQs
How does a tankless water heater provide endless hot water?
Unlike storage-tank models that heat a fixed volume of water, a tankless (on-demand) unit ignites a gas burner or powers an electric element only when you open a hot-water tap. Cold water passes through a high-efficiency heat exchanger, reaching the set temperature in seconds and continuing to heat for as long as water flows. Because there is no tank to deplete, you can shower, wash dishes, and run laundry back-to-back without running out of hot water.
What size tankless unit do I need for my home in McDonald?
Sizing is based on simultaneous demand (measured in gallons per minute, or GPM) and the temperature rise required between incoming groundwater and desired output temperature. In McDonald, groundwater averages about 50–55 °F. A typical household wanting 120 °F water will need roughly a 70 °F rise. Add up the flow rates of fixtures you might use at once (e.g., shower 2.5 GPM + kitchen sink 1.5 GPM = 4 GPM). A family of four usually chooses a 7–9 GPM gas unit; smaller households may be comfortable with 4–6 GPM. Our technician will perform a load calculation on-site to confirm the best model.
Will a tankless water heater lower my energy bills?
Yes—because it eliminates standby heat loss. Conventional tanks keep 40–50 gallons hot 24/7, cycling the burner or element even when no one is using water. Tankless systems heat only what you use, when you use it. The U.S. Department of Energy estimates savings of 24–34 % for homes that use less than 41 GPM daily and 8–14 % for heavier users. Actual savings in McDonald vary with gas or electric rates, hot-water habits, and unit efficiency (look for Energy Factor 0.90+).
Can a tankless system be installed in place of my existing tank?
In most cases, yes. We disconnect and remove the old tank, mount the new compact unit on a wall, and tie into your existing water lines. Gas models often need a larger gas supply line and Category III/IV stainless or PVC venting, so minor pipe or vent upgrades may be required. Electric models may need a 200-amp service and dedicated breakers. Our pre-install inspection identifies any adjustments up front so there are no surprises.
What maintenance does a tankless water heater require?
Annual service keeps performance high and preserves the manufacturer’s warranty. In our hard-to-moderate water area, we descale the heat exchanger with food-grade vinegar, clean the inlet screen, check fan and burner operation, and verify gas pressure or electrical connections. Homeowners can prolong periods between service by installing a scale-reduction filter or softener. Neglecting maintenance can reduce efficiency and cause premature failures.
How long does installation take and are permits needed in McDonald?
A straightforward replacement usually finishes in one working day (4–8 hours). If electrical upgrades, gas-line upsizing, or vent runs are extensive, it may extend to a second day. The Borough of McDonald and Washington/Allegheny County require plumbing and, for gas units, mechanical permits. Our team handles the paperwork, schedules inspections, and ensures the system meets local code before we leave you with endless hot water.