Buy the hot air axe, use it for 90 days. If the axe does not prove it's efficiency to YOU, Return it ,undamaged for a full purchase price REFUND.
The unit is fully assembled, put it in your ceiling, point it in the intended direction for exhaust, don't install duct, yet.
Plug in with an extension cord. 110 volt 3 prong cord.
Set the thermostat, about 3 degrees higher ( about 76 degrees) than your desired temperature. Hottest air is @ the ceiling.
Crack the door about a 1/2", wedge the door so it can't move. If you have existing louvers or grills, block them to allow 30 sq. inches for 6" systems, 50 sq. inches for 8" , 100 sq. inches for 12". If you have louvers or grills, it may not be necessary to install included grills.With the HOT AIr Axe "ON" you should get a draft coming into the room.With the Axe "OFF" you should be experiencing no draft @ the cracked door opening. Louvers or grills should allow intake air Just above floor level, to bring in the coolest air. Too much air intake & too high on the door is counter productive.You now have a temporary install to prove the EFFICIENCY. Permanent set up includes grills(included) at the door or wall. Air duct on the exhaust to quiet. Duct to return air system or unused area of office(closet,etc.)Feel free to call if you have questions.
If it is not up to your expectations, carefully rebox it, Intake plate in the bottom, system must not bounce around in box. Damage & bending may occur. Ship it back to us.
Questions ? Email email@example.com or Call Dane @ 770.480.9913