Description
The Lennox 13W22 is a Heat Sequencer an electric relay that is meant to be used in the HVAC systems. It controls the order of turn on and turn off of heating elements, to avoid overloading some circuits while others are idle. This adds to better performance and helps in increase the duration of the heating system. This has a standard electrical power of 24V and has a DPST connection type. and is designed to run at 60Hz. it has the responsibility of controlling the heating components of an HVAC system. the Lennox Heat Sequencer helps to operate the heating elements of your HVAC system more efficiently as well as prolong its longetivity.
