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FAQ
Will this furnace run a 4 ton ac unit without a problem . Thinking of using it because of 3” flu . Not sure of flu size for same unit 100,000 btu R802v01004a17uhscap. Thanks

Will this furnace run a 4 ton ac unit without a problem . Thinking of using it because of 3” flu . Not sure of flu size for same unit 100,000 btu R802v01004a17uhscap. Thanks

The furnace is capable of supplying the 1600 CFM required for 4 tons of cooling. For flue sizing, it is recommended to contact your local gas supplier and National Fuel Code.