Preventative Maintenance for Residential Equipment

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For the spring season Down Mechanical will:

• Inspect air filters. 
  
• Inspect the blower assembly and wiring.
  
• Inspect the evaporator coil if accessible.
  
• Check the primary and secondary condensate drains if accessible.
  
• Externally visually check accessible duct work for damage or loose connections.
  
• Check the temperature drop of the evaporator coil.
  
• Check the thermostat for proper operation.
  
• Inspect the condensing coil for cleanliness.
  
• Inspect the condenser fan motor for bearing wear.
  
• Inspect the contactor and related wiring.
  
• Inspect for obvious refrigerant leaks (condensing unit only).
  
• Test operating refrigerant pressures and temperatures.
  
• Check operating electrical voltage and amperage of compressor and condenser fan motor.
  
• Check capacitor.
• If any repairs are needed Down Mechanical will provide a detailed list of items in need of attention and what the additional costs will be.
• Please contact Down Mechanical to schedule an appointment.

For the fall season Down Mechanical will:

• Inspect air filters.
  
• Inspect the blower assembly and wiring.
• Externally visually check accessible duct work for damage or loose connections.
• Inspect the fuel gas piping from the service shut-off valve to the furnace.
  
• Inspect the heat exchanger if accessible.
  
• Inspect the accessible furnace flue piping.
  
• Inspect the burners and igniter.
  
• Test limit switches and safety devices for proper operation.
  
• Check temperature rise of furnace per manufacturer recommendation.
  
• Check thermostat for proper operation.

• If any repairs are needed Down Mechanical will provide a detailed list of items in need of attention and what the additional costs will be.
  
  Please contact Down Mechanical to schedule an appointment.
  
  Down Mechanical LLC  TACLB011303C
  
  

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