- Is 110,000 BTU enough for my house?
- It delivers about 90,000 BTU of output, which suits a large home in a milder climate. In a cold climate or a well-insulated smaller house it may be oversized, causing short cycling.
- What is the difference between 80% and 90%+ furnaces?
- An 80% furnace vents a larger share of its heat out the flue. A condensing furnace captures more of that heat, reaching 90% AFUE or higher, but needs different venting and a drain.
- Can it be installed horizontally?
- Yes. The cabinet is configured for upflow or horizontal installation, which helps in attics, crawlspaces and tight closets.
- Does it work with a smart thermostat?
- It uses non-communicating controls, so it works with standard single-stage thermostats, including common smart models, but not with proprietary communicating systems.
- What comes in the box?
- The furnace unit in its manufacturer packaging. Ductwork, venting, thermostat and installation materials are not included.
- Can I add air conditioning to it?
- The ECM multi-speed blower can move up to 2,135 CFM, so it can be paired with a matching evaporator coil for cooling, but the coil and outdoor unit are separate.
- Where is the Ducane 80% 110,000 BTU Single Stage Upflow/Horizontal Gas Furnace cheapest?
- At Surplus City Liquidators, for $929.00, as of our latest check.