Installation:

  • The CS1 does not come with a power bridge, but does come with a jumper for jumping g and y at the air handler, so that the G wire can function as a common. (Y)(G) C -> (Y)-G (C)
  • Will not run off of batteries, needs 24 volts of constant power
  • Can be set up on a power bridge configuration
  • Can also be setup with a 24 volt transformer in a 2 wire heat only system

Supported Systems:

  • Conventional systems with up to 2 stages of heat and 1 stage of cool
  • Single stage heat pumps with emergency heat. No dual fuel (the settings suggest this, but we should confirm)
  • Electric furnaces with no air conditioning. Would lose the independent fan operation unless they have a C-wire