For over 100 years, Lennox Residential has been a leader and innovator in energy efficiency and conservation. Enter to win the Lennox Ultimate Comfort System, which will include: the SL280V gas furnace, the XC25 air conditioner, the iHarmony zone sensor along with the iComfort S30 thermostat, and the newly launched PureAir S whole home purification system.

Rescue Air is one of Dallas’ highest-rated heating and cooling companies and a trusted partner of Lennox. Rescue Air specializes in residential heating & air conditioning, installation, and repair & maintenance and can help you find an energy efficient solution that regulates the temperature inside your home or repair and optimize your existing system.

Enter for your chance to win this luxury prize (approximate retail value of $24,000). Promotion will end August 24.

*Lennox employees or family members of Lennox employees are not eligible to win.

This giveaway has ended.