The cost of air conditioning repairs may increase if replacement parts are rare or hard to find

http://distributors.maitredpos.com/forwardtoafriend.aspx?returnurl=https://storage.googleapis.com/airconditioningcost/how-much-does-air-conditioning-cost/how-much-does-air-conditioning-cost/the-hidden-costs-of-air-conditioning-repair.html

The cost of air conditioning repairs may increase if replacement parts are rare or hard to find, requiring more extensive searching or custom ordering