Central Air Fan Speed

Your air conditioner might feature fan speeds of low medium and high a high fan speed is the maximum and commands the internal fan to turn quickly producing maximum air circulation.

Central air fan speed.

I believe the blower speed for the ac is set incorrect. Most systems offer two fan settings. A press to the fan speed button increases the fan speed to the next level and yet another press to the button advances it even further. If you are still in the process of installing an ac consider working with tempe arizona hvac install specialists that will regularly service your system and ensure it is functioning to its utmost ability.

If you already have a system and suspect possible. The fan which blows the air over the evaporator coil from the house and pushes the cooled air into the home. When air conditioner systems are working correctly. I have a carrier weathermaker 8000 58tua furnace.

I have read that you set blower speed to 400 cfm per ton of cooling and i have a 2 ton system. This will help reduce hot or cold spots within your home. Right now cooling is set to high speed on the blower which is 1195 cfm. A central air conditioner is an elaborate system that involves parts such as an evaporator a compressor a condenser fans and refrigerant to run through the unit.

Duct noise has always been an issue with both the returns and supply vents. Changing the air handler fan speed to a slower setting is an easy process that can help you save money on energy and alter the humidity level in your home to avoid dried out sinuses. Your air conditioner s fan operates independently from the cooling unit circulating air throughout your home. For your air conditioning system to perform at its best it is important that you set your air handler blower speed at the proper speed.

The units are charged with the perfect amount of refrigerant causing the refrigerant to change state at exactly the right time in the evaporator coil. There could be reduced stress on the fan from less frequent starts and stops which could potentially help extend its lifespan. Allowing the fan to run uninterrupted there is a more even distribution of warm or cool air circulating through your home. Less frequent starts and stops of the fan can reduce the stress from startup and potentially help extend it s lifespan.

Leaving the fan on 24 7 ensures cleaner air as the. Keeping the fan on creates a more even distribution of heating and cooling circulating the air if you have cold or hot spots in your house like a bedroom above a garage.