WeatherExpert® 50LC**07-12 Single Package Rooftop Electric Cooling with Optional Electric Heat with Puron® (R-410A) Refrigerant: Quarterly Maintenance
This procedure is for the quarterly maintenance of your unit. This focuses on air conditioning and the items that should be checked at the beginning of each season.
WeatherExpert® 50LC**07-12 Single Package Rooftop Electric Cooling with Optional Electric Heat with Puron® (R-410A) Refrigerant: Quarterly Maintenance
This procedure is for the quarterly maintenance of your unit. This focuses on air conditioning and the items that should be checked at the beginning of each season.
SEASONAL MAINTENANCE
These items should be checked at the beginning of each season (or more often if local conditions and usage patterns dictate):
Air Conditioning
Electric Heating
Economizer or Outside Air Damper
Source: MaintainX (Community Member)