Coupons and Promotions Click and Save Stop by often for the latest coupons and promotional offers. Print coupons and be sure to inform us of your coupon at time of scheduling. Service & Repair$50 OFF Restrictions apply. Not valid with any other offers or discounts. Call Ambient Edge for Complete Details. Click to Open in Print View VIP Maintenance Plan$19/mo Restrictions apply. Call Ambient Edge for Complete Details. Click to Open in Print View Financing Offers Click Here to Learn More Frequently Asked Questions Want Energy Savings? How to Find the Best Green HVAC Company How Much Does It Cost to Install a Kitchen Hood in a Restaurant? What Causes Poor Indoor Air Quality? Can Range Hood Be Smaller Than a Cooktop? Which Multi VRF System Is Best?