The Comfortmaker PS90-DV gas furnace is a 90% efficiency model aimed at the builder’s market. It offers high efficiency is an compact, 40-in. no frills package. It’s a multi-position direct vent 9two pipe0 unit that can be installed in upflow, downflow, horizontal right or left configurations without the need for accessory conversion kits. A sealed combustion design, dependable electronic pilot ignition system and quality steel heat exchanger add to the list of features.

International Comfort Products, P.O. Box 128, Lewisburg, TN 37091.