Considering a tankless water heater? We help Pittsburgh-area homeowners assess hot-water demand, equipment location, and the changes a conversion may require before choosing a system.
A tankless unit heats water as it passes through instead of keeping a full tank hot. It can supply hot water continuously within its operating capacity, but it cannot serve an unlimited number of fixtures at once. Incoming water temperature and the required temperature rise affect available flow.
Is your home a good fit?
We discuss simultaneous showers, laundry, and other hot-water use, then review the existing fuel supply, electrical needs, vent route, and installation space. For a gas unit, the existing gas line may need evaluation for the selected equipment. A conversion should account for the whole installation, not just the size of the unit.
What installation may involve
Depending on the equipment, work can include changes to water connections, venting, gas supply, electrical service, and condensate drainage. Service access also matters. We review the proposed location and explain the scope before you commit to a replacement.
Maintenance and everyday use
Maintenance requirements depend on the manufacturer, usage, and water quality. Ask about access for service and any recommended flushing or descaling schedule for the chosen unit. Tankless equipment does not automatically eliminate the wait for hot water at a distant faucet; the piping between the heater and fixture still matters.
Compare it with a tank replacement
Tankless may be worth considering when you want to change the way your household gets hot water, but a conventional tank can also be a practical choice. Review our water heater replacement page and tell us what is not working about your current setup.
Common questions
Does tankless mean instant hot water?
No. Water already in the pipe between the heater and the fixture must still move through. Equipment response and the piping layout affect the wait.
Can it run multiple showers?
That depends on the unit capacity, incoming temperature, and the combined flow of the fixtures. Sizing should reflect the uses you expect to run at the same time.
Can it use my existing vent?
Not automatically. The selected equipment has specific venting requirements. We assess the proposed vent route and existing installation.
What does tankless installation cost?
Equipment choice and conversion work determine the scope. Contact us to review your current heater, location, and household needs before requesting a quote.
Tell us what your home needs.
Discuss your project with All States Plumbing & Mechanical.