I performed 3 heating maintenances. I checked 2 - 2017 propane gas systems and 1 - 2024 mini split I checked amps, filters, electrical, cleanliness, and safeties. The customer mentioned a smell from his master bedroom unit. I investigated the smell and customer agreed that it should be cleaned. We spoke about a previous tech mentioning hard start kits and the importance of them. Also, we discussed surge protection. Overall the units are performing to manufacture specifications. Customer approved cleaning the evaporator coil, surge protection, and hard start kits. I performed all of the work during time of service and collected.
