Blower motor burned up during full service visit. Replaced at no cost. Confirmed system 2 now operating correctly. Was told after full service that kitchen doesn’t seem to be cooling properly. Found unit 5 in nearby office system not running. Identified problem at thermostat not properly calling condensing unit. Swapped thermostat with kitchen thermostat and unit cools properly. Recommend replacement of thermostat. Did not have access to executive office to check thermostat operation at initial visit. Provided estimate for replacement of thermostat $316.12 plus tax. Given approval to replace thermostat via Jeff on phone. Maintenance inquired about note for AHU-6 smoke detector. Found detector wired properly to unit 24v circuit. Fire alarm company should be dispatched to diagnose smoke alarm/fire system.