Tankless units come in gas and electric models, and the right choice depends on your home's gas service, panel capacity, and how many fixtures run hot water at once. A one-bathroom home near Keswick Avenue and a five-bedroom colonial in Blue Bell need different sizing, so we run the numbers before recommending a unit.
Much of Glenside's housing stock dates to the 1920s and 1930s, built with stone and plaster construction that predates modern venting standards. Swapping a tank-style heater for a tankless Navien or Rinnai unit often means running new PVC venting to an exterior wall, since the old masonry flue wasn't sized for a high-efficiency appliance. Our plumbing diagnosis and inspection catches that before it becomes a surprise change order. A tankless replacement through Mr. Rooter Plumbing of Glenside includes:
- Removal and disposal of the old tank
- A gas line sizing check for the new unit's BTU demand
- New venting where the existing flue won't work
- Permit application and township inspection coordination
- A walkthrough of the unit's controls and maintenance schedule