A new customer called Pipe Works Services in Chatham, NJ looking to receive an estimate for his broken air conditioning. He had a 3 1/2 ton 10 SIER Coleman Condenser with an RHEEM air handler, which was both 25 years old. He was looking for a Lennox HVAC system since he heard really good reviews on it. He did some research and was drawn to the idea of replacement. Pipe Works Services installed a Lennox 3.5 Ton SL18XC1 unit with a new 4-ton air handler.