We’ve Got Energy Efficient Furnaces to Keep Your Family Warm All Winter A furnace shouldn’t let you down in the middle of our La Puente winters. In fact, at Temp Air System Inc, we think you need a furnace that is energy efficient, runs quietly and saves you money. Our complete line of ENERGY STAR® qualified Lennox® gas and oil furnaces, which have met EPA guidelines for energy efficiency, will do just that. Our furnaces feature Lennox ingenuities like variable speed motors and PreciseComfort™ technology and work smarter, not harder, to deliver consistent heat with greater energy efficiency. Fewer temperature swings. Enhanced comfort. Less money. Can’t get much better than that. Each of our energy efficient furnaces are a good option for your La Puente area home. They can improve humidity control and air filtration, helping you achieve better indoor air quality. When you select a Lennox furnace from Temp Air System Inc, you can stay cozy throughout the season. Browse our energy efficient gas and oil furnaces to learn more. Gas Furnaces Oil Furnaces We’re experienced and able to help with any of your heating needs, whether it’s a furnace replacement or a furnace repair. Just give Temp Air System Inc a call at 626-587-4559 or make an appointment online to get started.