TXV–CLP-KIT (07/15)
Page 9
The TXV control box is field positioned external to the vertical (upflow or downflow) air handler and
fastened to (1) the air handler as shown in Figure 4a,or (2) on a solid mounting surface immediately
adjacent to the air handler as shown in Figure 4b. Locate the TXV control box to allow a service
access of at least 12 inches in front of the box to adjust the TXV control.
Figure 4a. TXV Control Installed on Vertical (upflow/downflow) Air Handler
Important!
The TXV control box must be located no more than 3-1/2 feet from the suction
tube stub out on the air handler. The TXV control box must be mounted above
the air handler tubing stub outs as shown.
