Specifications include, but are not limited to: MAINTENANCE SERVICE Maintenance service shall be performed monthly on the HVAC equipment located at the Humane Society in the kennel area. Upon award of the contract, the successful Contractor shall schedule and begin monthly maintenance service at the Humane Society. Maintenance service shall be performed quarterly on the HVAC equipment located at all other facilities with the exception of units with washable filters. On units with washable filters, the filters must be washed every forty five (45) days without fail. Maintenance service shall be performed semi-annually on the ice machine equipment located at the facilities listed on the attachment. The Contractor shall schedule and perform the first quarterly maintenance service at all other facilities in July and each quarter thereafter ensuring that one maintenance service is performed in April of each year just prior to the cooling season and one maintenance service is performed in October of each year just prior to the heating season. The Contractor shall schedule and wash all washable filters forty five (45) days after contract award and each forty five (45) days thereafter. Filters to be used must be of a long life type with a minimum atmospheric efficiency of 20-25%. NO EXCEPTION. Maintenance service shall include, but is not limited to, the following (as applicable): Change all disposable filters. Wash all washable filters. Inspect all belts and hoses. Adjust, tighten or replace as needed. Inspect all electrical components and connections. Clean and tighten as needed. Inspect blower vanes, condenser fans, fan motors, blower motors, pumps, compressors, bearings, starter relays and valves for proper operation. Clean, lubricate, tighten, adjust and tune as required. Check voltage and amperage draw across all motors and components. Inspect and clean all condenser and evaporator coils, fins and fans, as required, to ensure efficient operation. Check for proper airflow, operating pressures and cooling temperature variants. Check for proper temperature difference across coils. Check heat strips or heat cycle to ensure proper operation. Check for proper superheat/sub-cooling for refrigerant charge. Check for proper oil, water and refrigerant levels. Fill to proper operating levels as required. Check oil temperature and lube system. Check crankcase heater for proper operation. Inspect all drain lines for proper operation. Clean or clear as needed. Clean drain pans and keep free of all algae growth by adding algae tablets as needed. Remove debris from inside and around unit. Conduct leak check and correct any leaks found. Check thermostat operation. Program/calibrate as required. Test all operating and safety controls for proper operation. Test bypass operation. Should shutdown of system be required, shutdown shall be coordinated with the proper facility personnel prior to the actual shutdown. Log operating conditions and identify inconsistencies.