

Leak Repair for a Refrigerant Leak
A Puron or Freon leak stops your central air conditioning unit from producing enough cool air. Leak repair service involves finding damage and listening for strange noises to identify the location of the Puron or Freon leak, which may be in the refrigerant lines, AC compressor, or elsewhere in the system. Leak repair must be performed before a refrigerant recharge, and the cost to fix a leak usually runs between $225 to $1600, depending on severity and location of the leak.
AC Recharge Cost
Once an AC repair for a refrigerant leak is completed, refrigerant recharge is needed to fill your central air conditioner with the proper amount of coolant to do its job correctly without losing energy efficiency. AC recharge can only be performed by an HVAC technician who holds the proper license from the Environmental Protection Agency. For AC units using Puron, the AC recharge cost is lower than with an air conditioner using Freon, as the Freon supply is limited due to the federal phaseout. AC repair costs for adding refrigerant to air conditioners run between $100 to $800.
Replacement AC Circuit Board
If the circuit board inside your furnace or air handler wears out or is damaged because of an electrical surge, the entire circuit board requires replacement. The circuit board controls the operation of the blower fan motor as your air conditioner runs. The cost to repair this issue is typically between $100 to $800.
Circuit Breaker Replacement Cost
Power to air conditioners is controlled by circuit breakers in the home. If a home AC unit causes the circuit breaker to trip whenever the HVAC system comes on, this causes circuit breakers to wear out quickly and require replacement. Replacement cost for new circuit breakers can run between $25 to $300.
AC Thermostat Replacement Cost
An AC thermostat typically lasts around 10 years before needing replacement. Thermostat replacement cost depends on the type of AC thermostat you choose to have installed. Manual thermostats are the most affordable but are very basic; programmable thermostats are middle of the road and offer more features; and smart and Wi-Fi thermostats are the most expensive but offer the most user-friendly features and opportunities to improve HVAC system energy efficiency. The thermostat replacement cost you should expect to pay runs between $100 to $1000 based on equipment chosen.
Replacement Cost for New Condensate Pump
The condensate pump works to push condensation out of the AC system through the drain line, preventing moisture issues and water damage. Condensate pump replacement cost runs between $250 to $440 on average.
Flush Condensate Drain Line
Clogs in the condensate drain line cause moisture to back up in the air conditioner, which can be damaging. The repair cost to have the drain line flushed runs between $75 to $250. If replacement is needed because the condensate drain line is damaged, a new condensate drain line is usually only around $20.
Replace AC Capacitor
The AC capacitor on your air conditioner energizes the fan motor when the air conditioning system starts a cooling cycle. If you have a bad AC capacitor, the motor and fan will not work. Replacement is the better choice versus repair for the AC capacitor, and replacement cost usually runs between $50 to $200.
Replace AC Condenser Fan Motor
Bearings within the fan motor inside your condensing unit can wear out or fail, producing strange noises that sound like screeching. The cost to repair bearings can be higher than full replacement for the fan motor if the fan motor is sealed, which is why replacement is usually suggested. The cost for this central air conditioning repair issue is typically between $400 to $500.
Evaporator Coil Repair
The evaporator coil is an indoor component within the central air conditioning unit. Leaking refrigerant, corrosion on the evaporator coil, and other issues cause the need for replacement, as simple AC repair isn’t possible. The repair cost for replacing an evaporator coil runs between $600 to $1,200.
AC Compressor Replacement
The AC compressor pressurizes refrigerant to efficiently release heat. When bearings, pistons, and other parts inside the AC compressor fail, it won’t work right, which can increase your energy bills. AC repair isn’t recommended – it’s best to replace the entire component. The repair cost for a new AC compressor replacement inside your outdoor air conditioner unit runs around $1,800.
AC Repair for the Condensing Unit Coil
A split-system air conditioner has an indoor unit and an outdoor unit. The outdoor unit is called the condenser, and it contains the compressor and condensing coils. The condenser coils wrap around the interior of the unit and allow the unit to release heat as part of the cooling process. If the coils fail or leak, it may be best to have a replacement condensing unit coil installed. Repair cost for a new outdoor condenser coil in your AC unit runs between $400 to $1,200.

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