Expires 3 months from date purchased
Must use promotion value in 1 visit. Valid only for option purchased. Appointment required. Merchant's standard cancellation policy applies. Air duct cleaning for one unit; additional units require additional vouchers. Valid for unlimited supply ducts and on return air vent. Valid only within 50 miles of following zip codes by city: Atlanta 30032, Tampa 33602, Orlando 32789, Houston 77002, San Antonio 78023, Seattle 98103, Nashville 37202, Austin 78610, Charlotte 28078, DC 20002.