- 5195 Raynor Avenue | Linthicum Heights, MD 21090
- 5195 Raynor Avenue | Linthicum Heights, MD 21090
Providing Commercial HVAC Maintenance Services
We specialize in all types of Fresh Air Concepts services
Schedule a Service Appointment
COMMERCIAL HVAC MAINTENANCE SERVICES in Linthicum Heights, MD
Our commercial HVAC maintenance service contracts are designed to extend the life of your systems, forecast/prevent mechanical failure and to ensure your system(s) is operating at peak efficiency, which ultimately leads to energy cost savings. With rising energy costs, Fresh Air Concepts, LLC realizes the importance of routine maintenance.
Commercial HVAC Maintenance Service Contracts Include:
Listed below are inspections and procedures that will be performed on the HVAC system listed.
Commercial HVAC Maintenance Service Contracts Include:
Listed below are inspections and procedures that will be performed on the HVAC system listed.
- Clean and adjust thermostat
- Check voltage and amperage on all commercial HVAC motors and compressors
- Replace air filters
- Check air- flow across the indoor coil
- Lubricate all moving parts (unless permanently sealed)
- Check air- flow across outdoor coil
- Check indoor fan relay
- Check compressor contactor
- Check all electrical wiring and connections
- Clean condensate drains
- Check condensate piping and pans for leakage and drainage
- Check indoor coil and clean when necessary
- Check operating pressures
- Check temperature drop across indoor coil
- Check super heat and sub cooling
- Check reversing valve (heat pumps only)
- Check defrost control (heat pumps only)
- Check outdoor coil and clean when necessary
- Check fan limit switch (heating season only)
- Check and adjust refrigerant charge
- Check temperature rise (heating season only)
- Check firing rate (heating season only)
- Clean return Air intake grills as needed
- Check gas manifold pressure (heating season only)
- Change filter (oil only)
- Check gas and oil lines for leakage
- Change nozzle when applicable (oil only)
- Check and adjust belts
- Visually inspect duct system for leaks and proper sizing
- Check flues for proper draft (heating season only)
- Replace belts when necessary
Call Us Today at 410-789-7800 to for More Information About Commercial HVAC Service Maintenance Contracts
