Patent ID: 9429341
Filing Date: 2016-08-30
CPC Classification: E04B,E04H,F24F,F24T,Y02E

Claim Text:
1. A heating, ventilation, and air conditioning (HVAC) system, the HVAC system arranged in an enclosure, the HVAC system comprising: a mechanical compartment arranged in a back of the enclosure and housing an environmental control unit (ECU) of the heating, ventilation, and air conditioning (HVAC) system; an air inlet vent of the HVAC system disposed proximate to the bottom of the enclosure and in an exterior of a front of the enclosure to receive outside air; an in-floor air duct of the HVAC system interconnected to the air inlet and arranged to draw the received outside air from the front to the back and along the bottom of the enclosure, and to exchange heat with an interior of the enclosure; and wherein the enclosure includes at least one displaceable side arranged between the ECU and the air inlet vent, the at least one displaceable side being displaceable in order to expand the enclosure from a shipping position to a use position.