Promotional value expires 120 days after purchase. Amount paid never expires. Appointment required, 24 hour advance notice required. Valid for up to 1 lbs on freon. Additional fees may apply. Includes A/C system check for leak with dye. Limit 3 per person. May be repurchased every 180 days. Limit 1 per visit. Subject to availability. Valid only for option purchased. Merchant is solely responsible to purchasers for the care and quality of the advertised goods and services. Learn about Strike-Through Pricing and Savings