Reliability and Comfort Every Cold Season Can Be Yours with an Oil-Fired Water Boiler.

Craig's Heating & Cooling in Bountiful knows the colder months seem to go on forever, but we can help you stay cozy and warm. Our dependable Lennox® oil-fired water boiler is just what you need. This boiler will keep you warm and can be equipped with an attached tankless coil to produce hot water for your showers, laundry and other household uses for very little additional energy cost.

For an efficient home comfort option, look at the COWB3 boiler.

COWB3 Boiler

The Beckett® oil burner sets the example for reliable, fuel-efficient heating. That’s absolutely why it’s used in the COWB3 boiler. You and your family can plan on years of almost silent 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 very low
  • Swing-out burner door for painless cleaning and maintenance
  • Compatible with traditional radiator systems
  • Cast-iron heat exchanger for lasting durability
  • 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 always ready to serve the Bountiful area. If you’re looking for a new boiler or need maintenance on your existing boiler, call us at 801-295-3357 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.