I performed a heating maintenance on a 2022 communicating zoned gas heat system. Due to the time of service, I checked a little bit of the cooling portion as well. I checked amps, electrical, cleanliness, drains, and safeties. The system is performing well with some necessary recommendations. Recommendations 1. The out door unit could use a chemical cleaning to prepare it for summer time. This ensures the outdoor unit can breathe and perform efficiently. 2. During summer, the unit will produce far more water. It is advised to install a water safety switch and perform a drain treatment. This will prepare it for the large amounts of water production and give the customer some sort of peace of mind knowing it has a safety switch to protect against potential water damage.