The EnergyMiser™ brand 8000 Single-Stage, Multi-Speed Gas Furnaces feature our patented, heavy-duty, Heat-Miser™ stainless-steel heat exchanger. The next-generation SecureStart™ silicon nitride hot surface ignition system increases reliability. These furnaces are completely assembled at our factory and run-tested for heating or combination heating/cooling applications. With a heavy-gauge, reinforced, wrap-around insulated steel cabinet and durable baked enamel finish, these units can be installed in a utility room, closet, alcove, basement or attic.

• Patented, heavy-duty, Heat-Miser™ stainless-steel heat exchanger
  
• Designed for multi-position installation— upflow, horizontal right or left; dedicated downflow
  
• Energy-saving, reliable next-generation SecureStart™ silicon nitride hot surface ignition system
  
• Aluminized steel inshot burners
  
• Energy-saving PSC, multi-speed, direct drive blower motor
  Quiet, corrosion-resistant induced draft blower assembly
  
• Integrated furnace control with diagnostics
  
• Low voltage terminal blocks
  
• Multiple flame roll-out switches, blower door safety switch, outlet air-limit switch and pressure switch for proof of combustion air
  
• 40VA transformer for heating and air conditioning control service
  
• Combination redundant gas valve and regulator
  
• A rotating combustion air blower that provides the option of venting the furnace through the top, right-hand side or left-hand side
  
• Completely assembled, factory run-tested furnace for heating or combination heating/cooling application
  
• Heavy-gauge, reinforced, fully insulated steel cabinet with durable baked-enamel finish
  
• Attractive architectural gray paint finish
  
• Foil-face insulation lines the heat exchanger compartment