Arrived onsite install transformer, pressure switch and start wiring Senior tech to come complete wiring Provide estimate for new hose bib to garage as well as add water line for inside with boiler drain. Today, may 6 2025, I returned to wire the new humidifier control. I calibrated the pressure switch and wired the humidifier into fan function because the fan coil air handling unit does not pull enough pressure to prove the pressure switch properly. The humidifier will now run whenever the “fan” is being called for. Ultimately, this unit is designed to run the fan continuously 24/7. The heating and cooling will still operate while “fan” is on.