11-27-24 No heat in Chris’s office. After locating which thermostats feed which unit and also marking the rooftop unit, at this point. I then found RTU #3 controlled by Chris’s office thermostat. This is one of new unit. Found W1 nor W2 thermostat wires were not landed on the terminal block in the RTU. This was the same and RTU #2 , which is out in the library I landed the wires, tested both units in heat mode All the heating elements are pulling 28 Amps and working at this time. RTU#2 thermostat wasn’t bringing on W1 the first time I tested it after trying it again. The thermostat did work.