Matching your system for optimum efficiency.

Matching your system for optimum efficiency.

Additional factors that affect the efficiency of your air conditioner or heat pump system are your indoor coil and blower motor. If your indoor coil isn’t properly sized to match your outdoor condensing unit, the system may not give you the stated SEER and/or HSPF ratings and could even develop performance problems. Not having a variable-speed blower motor means the system will tend to consume more electricity. That’s because the fan will frequently be operating a higher speeds than necessary to move the conditioned air in the house.

When you replace an existing outdoor unit, make sure you talk to your Carrier Expert about the potential effects of the indoor system on efficiency. It may be wise to replace both units in order to assure longer system life and gain peak performance, efficiency and comfort.