“Dows this thermostat have both a b and an o connection. We are replacing an Aprillaire multi function stat with 8 wires. we have a geo source heat pump with a furnace back up. Honeywell Resideo will not work correctly.”

1-2 of 2 Answers

• Yes.

  Answered by rmgjr 5 years ago

  • Verified Purchase
  • 

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.

• Let's take a closer look at this together! Please send an email to [email protected] with a photo of your current wiring. ecobee3 lite does include an O/B connection.

  Answered by ecobee 5 years ago

  Helpful (0)Unhelpful (0)

  Report

  Sorry, there was a problem. Please try again later.