Perfect Temp Mechanical provides HVAC installation and service, offering several package options for new systems that vary in efficiency and features, including different thermostat, air filtration, and humidification upgrades; their highest-end platinum package offers a 20 SEER variable speed heat pump that can provide efficiency savings of 40-50% on energy bills. The document emphasizes the durability and reliability of Trane equipment over time under harsh weather conditions and touts the benefits of their advanced technologies for coil design, cabinet construction, and indoor air quality accessories.