Part of damper system

[rwashington (Richard Washington, TREC#7238)]

Was not sure what the small white box above the damper control box was for? have not seen em before.

[mlarson (Michael Larson, WI Lic. # 1672-106)]

@rwashington

Was not sure what the small white box above the damper control box was for? have not seen em before.

It controls the damper motor.

[mboyett (Michael Boyett, TREC #7290 (Ret) Boerne, TX)]

That’s a Lennox fresh air intake controller.

[rwashington (Richard Washington, TREC#7238)]

@mboyett

That’s a Lennox fresh air intake controller.

Thanks Mike.