• How is the unit installed, how does it work?
• Where does the condensate go?
• For what type of house is this system best suited?
• What is its cooling capacity?
• Can a heat pump reduce our heating costs?
• What is the noise level of this system?
• Where can we see such a system?

Portable Air-Conditioners: Toyotomi and Comfort-Aire (and others)

• How do they operate?
• Are they easy to move?
• Are they easy to install?
• Can these air-conditioners operate on 115V?
• What size room can they cool?
• What is their average electrical consumption?
• What is the noise level of these units?
• How is the condensate drained?
• What is the warranty of these portable air-conditioners?
• Where can we see portable air-conditioners?