Abstract: A support panel for use in an air handling unit for both supporting equipment inside the unit and providing a thermal barrier to the flow of heat into and out of the unit. The panel includes a plastic frame that is enclosed by upper and lower covers to form an internal cavity. Support members are placed in the cavity between the covers to which equipment that is supported upon the panel can be secured. The support members are fabricated of a high strength composite material having a low thermal conductivity. A curable foam is then injected into the cavity to bond the panel components together in assembly. The frame, the support members and the curable foam all have a relatively low thermal conductivity and coact to create a thermal barrier to impede the flow of heat in or out of the unit.

Abstract: A support panel for use in an air handling unit for both supporting equipment inside the unit and providing a thermal barrier to the flow of heat into and out of the unit. The panel includes a plastic frame that is enclosed by upper and lower covers to form an internal cavity. Support members are placed in the cavity between the covers to which equipment that is supported upon the panel can be secured. The support members are fabricated of a high strength composite material having a low thermal conductivity. A curable foam is then injected into the cavity to bond the panel components together in assembly. The frame, the support members and the curable foam all have a relatively low thermal conductivity and coact to create a thermal barrier to impede the flow of heat in or out of the unit.