Expires 3 months from date purchased
Limit 1 per customer, may purchase 1 additional as a gift. Includes cleaning of 10 air ducts, 1 dry vent and an optional furnace safety inspection. Extra charges for returns. Service area : 20 miles from city center / Additional $1 per mile fee applies beyond service area. Appointments required / Call to schedule & provide voucher number. Present printed voucher at scheduled appointment. This voucher has no cash value. Cannot be combined with other offers. All services must be redeemed in 1 visit. 24 hour cancellation/rescheduling policy in effect or voucher may be forfeited.