*TERMS AND CONDITIONS
- Coupon must be provided when technician arrives to perform the cleaning and tune-up service.
- In the event of an air conditioning system failure during the same season* as the cleaning and tune-up service, the entire value of the paid invoice will be credited and applied toward the cost of a needed repair when it is performed by Lincoln Heating &Air. This offer does not include a cash refund option.
- This offer does not waive additional fees for diagnosis, travel, or emergency call-out when they apply.
- This offer does not apply to repairs which were recommended but never performed.
**Air conditioning season: March 1st – September 30th.