Gas-Fired Water Boilers Provide Years of Efficient Heat.

If you’re looking for comfortable, even heat from an energy-efficient source, Temp Air System Inc in La Puente can find a gas-fired water boiler that matches what you’re looking for. With many ENERGY STAR® qualified options, we’re confident we have the Lennox® gas-fired water boiler that will meet your needs.

The features of our high-efficiency boilers are extensive.

GWM-IE Boiler

With a 95% AFUE rating,* The GVM-IE boiler is ENERGY STAR® qualified and up to 40% more efficient than conventional boilers. It features an electronic ignition control, which adjusts power to the burner to your household’s consumption to help ensure it maximizes your fuel savings while keeping your house at the temperature you desire.

  • Durable, self-cleaning, stainless steel heat exchanger converts wasted energy into usable heat
  • Minimized noise from sealed combustion
  • Modulating power perfectly meets your comfort needs by letting the burner to fire at as low as 20% of its capacity
  • Stainless steel mesh burner combats corrosion and oxidation
  • CPVC flue condensate collector is corrosion-resistant and eliminates the use of metal in the venting area
  • 15-year limited warranty on heat exchanger, 10-year limited warranty on remaining covered components
GWM-IE Boiler
Efficiency Rating (AFUE): up to 95
Energy Star badge

GWB9-IH Boiler

Simple to coordinate with an existing, traditional radiator system, the GWB9-IH boiler is ENERGY STAR qualified. In fact, it carries an AFUE rating of 90%.* It also carries heat as much as three times faster than a conventional cast-iron exchanger, thanks to its cast-aluminum heat exchanger.

  • Durable, heavy-gauge steel cabinet with baked-on paint finish
  • [Compact|Condensed|Small]38] design for different installation options
  • Sealed combustion minimizes noise
  • Electronic ignition controls water temperature and ignites the burner only when needed
  • Burns natural gas or can be converted to LP gas
  • 15-year limited warranty on heat exchanger, 10-year limited warranty on remaining covered components
GWB9-IH Boiler
Efficiency Rating (AFUE): up to 90
Energy Star badge

GWB8-IE Boiler

So much more efficient than a conventional boiler, the GWB8-IE boiler carries an 84.4% efficiency rating.* Even better is that it’s able to work with traditional radiator systems.

  • Electronic ignition controls water temperature and ignites the burner only when needed
  • Thick fiberglass insulation minimizes off-cycle heat and energy loss
  • Cast-iron heat exchanger and titanium burners engineered for years of reliability
  • Available in six different sizes for ultimate installation flexibility
  • Burns natural gas or can be converted to LP gas
  • 20-year limited warranty on heat exchanger, 1-year limited warranty on remaining covered parts
GWB8-IE Boiler
Efficiency Rating (AFUE): up to 84.4

GWB8-E Boiler

This standard-efficiency boiler will be reliable for many years because it’s made from quality materials, including a long-lasting cast-iron heat exchanger and durable stainless steel burners.

  • Electronic ignition oversees water temperature and ignites the burner only when needed
  • Thick fiberglass insulation greatly reduces off-cycle heat and energy loss
  • Compatible with traditional radiator systems
  • Offered in nine different sizes for installation anywhere in your home
  • Burns natural gas or can convert to LP gas
  • 20-year limited warranty on heat exchanger, 1-year limited warranty on remaining covered parts
GWB8-E Boiler
Efficiency Rating (AFUE): up to 83.9

Our team at Temp Air System Inc in La Puente is ready to help you find the right gas fired water boiler for you, or help you maintain your existing boiler. Set up your appointment online, or by calling us at 626-587-4559.