Air Conditioner Maintenance
Our comprehensive air conditioning service will ensure your A/C system to be trouble-free all summer long, using state-of-the-art technology we can determine exactly what your A/C system is putting out in terms of BTUs, CFMs 
and we can also determine the EER (Energy Efficiency Ratio) of your system. What does this mean to you? By thoroughly testing we are insuring that the system is operating to its capacity and efficiency, it also helps us find problems that would normally go undetected. 
At Coastal we choose testing over guessing, which will give you and your family peace of mind. Since using this equipment we have seen a substantial amount of improperly charged units which leads to higher energy cost and lower capacity. While there are cheaper services out there, are you really getting what you are paying for? We provide you with all these services below. also our equipment will provide a print out to insure that the job was done right!
and we can also determine the EER (Energy Efficiency Ratio) of your system. What does this mean to you? By thoroughly testing we are insuring that the system is operating to its capacity and efficiency, it also helps us find problems that would normally go undetected. At Coastal we choose testing over guessing, which will give you and your family peace of mind. Since using this equipment we have seen a substantial amount of improperly charged units which leads to higher energy cost and lower capacity. While there are cheaper services out there, are you really getting what you are paying for? We provide you with all these services below. also our equipment will provide a print out to insure that the job was done right! - Check CFM and BTU output using IAQ HVAC measuring instrument.
- Measure superheat and subcooling using System Analyzer.
- Confirm proper charge using System Analyzer.
- Calculate EER. (Energy Efficiency Ratio)
- Check temperature drop across evaporator coil.
- Camera inspection of Evaporator coil.(where accessible)
- Flush and clean condensate drain line.
- Treat evaporator coil with cleaner / disinfectant. (where accessible)
- Treat condensate pan with condensate pan tablets. (where accessible)
- Inspect condensate drain lines. (if accessible)
- Check blower motor for proper amperage draw and wiring connections.
- Check compressor for proper amperage draw and wiring connections.
- Perform compressor megaohm test.
- Check condenser motor for proper amperage draw.
- Test air conditioner safety controls.
- Clean condenser coil with CoilJet®HVAC coil cleaner system
- Lubricate all motors if needed.
- Inspect fan blade.
- Test and inspect capacitors.
- Inspect contactors.
- Tighten all electrical wiring connections.
- Inspect all electrical wiring.
- Clean condenser exterior.
- Check duct system.(if accessible)
- Check filter, replaced as needed. (standard filter size)
- Check thermostat operation and replace batteries if needed. (standard size alkaline)
This service takes approximately 1 hour to complete.