Relax with Reliable Comfort Season After Season.

All Seasons Comfort Systems Inc in Reeds Spring knows the cold seasons seem to drag on for months, but we can help you stay comfy and warm. Our dependable Lennox® oil-fired water boiler is the answer. This boiler will keep your home warm and can be equipped with an attached tankless coil to heat water for your showers, laundry and other household needs for very little additional energy cost.

Consider the COWB3 boiler as an efficient option for your home comfort.

COWB3 Boiler

The Beckett® oil burner sets the example for reliable, fuel-efficient heating. That’s exactly why it’s used in the COWB3 boiler. Your family can plan on years of virtually noiseless performance from this boiler.

  • 85.2% AFUE*
  • Optional, domestic tankless hot water coil provides hot water for a very small cost throughout the wintertime
  • Sealed combustion design keeps noise at an unnoticeable level
  • Swing-out burner door for simple cleaning and maintenance
  • Compatible with traditional radiator systems
  • Cast-iron heat exchanger for lasting performance
  • 20-year limited warranty on heat exchanger, 1-year limited warranty on remaining covered parts
COWB3 Boiler
Efficiency Rating (AFUE): up to 85.2

Our boiler pros are happy to serve the Reeds Spring area. If you’re looking for a new boiler or need maintenance on your current boiler, call us at 417-739-4606 today, or set up your appointment online.


*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.