Did You Hear About My Old Furnace?

The furnace in Archie and Ronda Brown's house was installed when the house was built, in 1969. Archie received and accepted an offer from the air conditioning and heating company he uses. They came out to do a tune up on both systems. The technician told Archie That the return air is not sufficient, the duct work has leaks and there are no parts to fix the unit if it breaks down. But when he saw the light bill was low, he told Archie not to replace a thing!