The OH6 highboy oil furnace stands 45 inches high. The low profile provides additional space for installation in low-ceiling basements and gives more room for the taller A-coils. The furnace can ...

The furnace is protected by a Limited Lifetime heat exchanger warranty† and a 10-year limited parts warranty†. For more information on the new Ducane, Concord and Allied 80G2E 80% Two-Stage CT ...

A 95 percent AFUE oil condensing furnace, the OHC95, is Energy Star-qualified ... direct-vent unit and must be installed with the company’s ventor assembly. It is available as a highboy unit. The ...