The Emerson 24A34-6 Electric Fan & Heat Sequencer is a reliable and efficient control device designed for central electric furnace systems. With a control voltage of 24V, this sequencer from Emerson ensures precise and consistent operation. Its compatibility with central furnace systems makes it a valuable component for maintaining and improving the performance of heating and ventilation systems in various residential settings. The Emerson 24A34-6 is a dependable choice for those looking to enhance the efficiency and control of their HVAC systems.
I have used several of these units and have found them to have very consistent timing characteristics.
They have ample connections for any auxiliary loads, plus the pre-installed jumpers on the 24v. coil
connections are very convenient, allowing for quick and easy wiring in most situations. These jumpers
can also be easily cut off, allowing this device to be used in special circumstances. Overall, these
sequencers have proven themselves to be very reliable and an excellent value.