Pennco 15B-K


The 15B Series K Boiler is an Affordable Gas-Fired Home Heating Solution.


  • 84% AFUE - Efficiency
  • Energy saving features include the electronic ignition system and motorized vent damper to reduce heating costs.
  • Proven Cast-Iron Heat Exchanger Design
  • Features a dependable cast-iron heat exchanger with dry leg end sections. Each cast-iron heat exchanger is water and pressure tested prior to assembly.
  • Internal Operating Control
  • Digital display and diagnostics. Control adjusts the water temperature based on the heating system demand to reduce your heating costs.
  • Internal LWCO and Gas Valve
  • Factory installed low water cut-off (LWCO) protects the boiler from potentially dangerous low water conditions.
  • Flexible Installation, left or right side hydronic piping and electrical wiring options available.
  • Easy to Service Burner
  • Pull out burner drawer and removable burner tube tray allow for easy cleaning and quick access to change orifices; LP gas, high altitude.
  • Easy to Install Draft Diverter
  • Includes a low profile draft diverter hood reducing installation height by up to 30” when compared to models with external hoods.
  • 20 Year Limited Warranty (Residential)


Available in Natural Gas or Propane

Documents / Resources

Product Testimonials

Sorry, there are no reviews yet for this product. Would you like to leave feedback?