A Versatile Gas-Fired Steam Boiler For Your Unique Home.

Arrings A/C & Heating in Humble has the perfect gas-fired steam boiler to keep your home snug and comfortable season after season. The Lennox® GSB8-E delivers exceptional benefits. Our friendly staff is ready to install yours, or help you repair your existing steam boiler.

GSB8-E Boiler

A cast-iron heat exchanger, titanium burners, and an 82.7% AFUE* rating set this steam boiler apart from other standard-efficiency gas-fired steam boilers. The GSB8-E will deliver cozy, comfortable warmth for many, many years.

  • Electronic ignition controls water temperature and ignites the burner only when needed
  • Vent damper increases efficiency by closing automatically when the boiler turns off
  • Thick fiberglass insulation helps minimize off-cycle heat and energy loss
  • Burns natural gas or can be converted to LP gas
  • Works with traditional radiator and underfloor heating systems
  • Electronic low water cut-off
  • Hefty steam chest and multiple supply connections help eliminate noise
  • Available in seven different sizes to fit your home’s individual needs
  • 12-year limited warranty on heat exchanger, 1-year limited warranty on remaining covered parts
GSB8-E Boiler
Efficiency Rating (AFUE): up to 82.7

Reach out to Arrings A/C & Heating at 281-713-8304 for all your boiler-related needs in the Humble area. Or, set up an appointment with our online scheduler. We look forward to serving you!


*Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.