When it’s hot outside, you won’t want to wait on air conditioning repair in Allentown, PA. The problem is that air conditioner issues can be tricky to diagnose. Your cooling system can stop working effectively for a number of reasons, including clogged filters, leaky drain pipes, obstruction in the ducts, and faulty wiring to your thermostat. You’ll want to take quick action to fix these problems in the blazing days of summer, but where do you begin?