- Air Conditioning
- Duct Solutions
- Indoor Air Quality
- Commercial HVAC
At DeHart Air Conditioning, we strive to help homeowners near Chickasha and Duncan, Oklahoma, save on their HVAC upgrades. Because we work primarily with high-quality heating and cooling equipment from Lennox, we are able to offer our customers special discounts directly from Lennox.
In addition to our promotions, we work with local utility companies to help our customers take advantage of special rebates when they upgrade their HVAC equipment or install a geothermal system. Learn more about our current offers below and through our Financing & Rebates page!
Spring 2020 Promotions
From April 22, 2020 – June 1, 2020 on installs with qualifying equipment
- DeHart A/C discount $450.00, 10 years parts and labor, free one-year service agreement
- PSO rebates up to $600.00
- CenterPoint rebates up to $450.00
- Lennox Rebates up to $1,600.00
- Geothermal: 26% federal tax credit/rebates per ton on most power suppliers and CK energy customers receive free ground loop.
Special financing promotions
*Promotional Financing options (upon Approval from Service financing)
These are promotion financing offers they cannot be used with Lennox rebates
- 3 Month no interest no payment rolled into 6.99% APR for 120 months
- 6 month no interest no payment rolled into 9.99% APR for 120 month
Financing options (upon Approval from Service financing)
These are promotion financing offers that can be used with Lennox rebates
- 9.99% APR for 120 Months.
Ready to save on your next heating or air conditioning upgrade? Call 405-224-0184 or contact us to get started!
Current Lennox Promotions
What our customers are saying
We wanted to say 'thank you' for your great service! The new geothermal unit is working well and in fact is working better than our original ever did. We cannot express our appreciation enough. Thank you also for the extra time spent in completing paperwork for our OEC Rebate.
David and Kami Ratcliff