Select if:

• You are replacing a self-contained heat pump
  And / or...
• You want your heating and cooling to be provided by the same equipment, which will operate on electricity exclusively
• Your complete system will be located entirely outside the home on the ground or roof
• You have ducting in the home (or will be installing it) to transfer the air
• You would like equipment with very low operating costs for heating your home when the outside temperature is above 25 degrees. (A heat pump can be paired with a secondary source of heat for providing additional heat when temperatures are below 25 degrees.) 
• You have 220 volts AC available

Select if:

• You are replacing a self-contained furnace and air conditioning combination unit
  And / or...
• You want both air conditioning and gas heat in one unit
• Your complete system will be located entirely outside the home on the ground or roof
• You have ducting in the home (or will be installing it) to transfer the air
• Your available fuel type is natural gas or liquid Propane (LP)
• You have 220 volts AC available

Select if:

• You are replacing a self-contained air conditioner
  And / or...
• Your complete system will be located entirely outside the home on the ground or roof
• You want air conditioning only, or air conditioning with the add-on option of electric heat
• You have ducting in the home (or will be installing it) to transfer the air
• If you will choose the optional electric heat accessory, you live in a warm-winter climate in the southern USA where temperatures rarely fall below 50 degrees (or your primary heating will be provided by other equipment)
• You have 220 volts AC available

Select if:

• You need accessories for a self-contained unit such as fresh-air intake dampers, auxillary heat, accessories for easier ducting installation, roof curbs, economizers and filter racks