We are proud members of the Better Business Bureau. Check our 
Cother Protection Plan - "CPP"
The Cother Protection Plan includes:
- Two Comprehensive Safety and Efficiency Maintenance Services
- The Spring check up* (details below)
- The Fall check up* (details below) - Four Free Service Calls
- 10% off the price of all parts
*CPP is easily renewable on an annual basis
Remember, yearly Air Conditioning and Heating Maintenance can:
- Increase Comfort
- Increase System Capacity
- Lower Operating Costs
- Insure Longer Equipment Life
16 Point Air Conditioning Safety & Efficiency Maintenance
Spring Check Up
- Inspect for proper refrigerant charge
- Inspect all visible refrigerant line for leaks
- Check the starting capabilities of the unit to protect the compressor from lock-up and burn outs
- Use meters to check for proper amperage draw on motors
- Monitor the air for proper temperature drop
- Lubricate any moving parts
- Inspect and adjust the blower and blower components
- Check electrical connections for proper contact and corrosion build up
- Inspect all safety controls for defects
- Check the condensing drain and the drain lines
- Check the drip pan
- Inspect all accessible duct work
- Check the fuses and circuit breakers for proper size and defects
- Check the filters
- Flush the condenser coil with water to clean it
- Clean and adjust the thermostat for correct temperature reading
16 Point Electric Furnace Safety & Efficiency Maintenance
Fall Check Up
- Inspect all safety controls: automatic heat cut-off controls and fan relay
- Check electrical connections
- Check the sequencers to make sure the heat strips come on in right order
- Check the heat sensors to make sure the heat strips cut off properly
- Clean and adjust the thermostat
- Adjust the fan belt for traction and proper tension
- Lubricate all moving parts
- Inspect for corrosion build up on the unit
- Inspect the air filter
- Inspect all accessible duct work
- Check the fan limit switch
- Inspect the electrical relay switches
- Inspect the condition of the heat strips
- Check the fuses
- Check the main circuit breaker for proper amperage draw
- Monitor the air for proper temperature drop
16 Point Gas Furnace Safety & Efficiency Maintenance
- Inspect all safety controls: includes thermostats, automatic heat cut-off controls and fan limit switch
- Check electrical connections
- Inspect the heat exchanger for cracks
- Adjust the fan safety limit switch if necessary
- Clean and adjust the thermostat
- Adjust the fan belt for traction and proper tension if necessary
- Lubricate any moving parts
- Inspect for corrosion build up on the unit
- Inspect the vent for obstructing and the vent pipe for leaks
- Inspect the air filter
- Inspect all accessible duct work
- Clean and adjust the pilot light and assembly
- Inspect the burner for proper operation
- Adjust for proper air and gas mixture
- Check the gas valve to make sure is operating correctly
- Check the breakers and fuses for proper amperage draw