NOTE: For Wiring Diagram, see FIG. 4. MT1252 (Above ceiling applications): A remote wall switch is standard with the MT1252. The unit is installed by suspending above the ceiling, installing remote switch to nearby wall, and running wires from the remote switch to the MT1252. Once wiring is complete, connect name plate voltage to center terminals of the 2-speed switch.
ABOVE CEILING INSTALLATION has one or two filters. (Not applicable with charcoal filters.) The MT1252 comes standard with a set of rectangular plenums If necessary, replace with new filter(s). See parts list for filter part that include a 14” diameter collar (AM-14) to connect to flexible duct number.
Need help?
Do you have a question about the MT1252 and is the answer not in the manual?
Questions and answers