Newbie alert...I'm sorry for the stupid questions, and if they have already been answered.
- Do you have to install two units if you have two furnaces?
- Is there an advantage to mounting the unit to the house, elevated, versus on the ground?
- Is there any recurring maintenance to worry about with A/C units? (Do we have to brush the snow off the thing in the winter? Or make sure its cleaned or anything before it can be powered up in the summer?)
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