In certain installations where the evaporator section was installed in the attic, an auxiliary condensate drain is used. If the main condensate drain pan should…
Category: Evaporator Section
These are shown in Fig. 10-6 and are commonly used in electric furnaces to stage heat. In most residential units, resistive heat strips are placed…
This switch is seen primarily in commercial units, and in my opinion it is a valuable safety switch for both heating and cooling. It is…
In the event a limit switch should fail, there is a back-up protection called fusible links. Unlike the regular fuse you have worked with, the…
In Fig. 10-1 an electric strip heater assembly is shown. The limit switch is found in the electric furnace as it is in the fossil…