heat exchanger - the heat exchanger number installers in Peoria argue about.
Two bids can look similar while assuming different heat exchanger values; the cheaper one often specs down. Ask for the figure in writing and check it against the manufacturer datasheet before you sign.
Cibola Vista, Terramar and Northwing: Population around a steady base keeps hvac repair demand steady. Local housing mix shapes hvac repair specs here. Maintained by the hvacrepair peoria desk.