When considering a new air conditioning system for your Orlando home, you may want to consider a unit with a variable-speed fan.

This allows the fan to better match the output of the air conditioning system. In the intense heat and humidity of a Florida summer, a variable-speed unit can provide several distinct benefits for your home and your family.

What Is a Variable-Speed Fan?

A variable-speed air conditioner features a blower motor that can ramp the speed up and down as necessary to match the cooling output of the air conditioning system.

This offers quiet operation with fast, efficient cooling and dehumidification for hotter days.

Variable-Speed vs. One- & Two-Speed Air Conditioners

Some air conditioning systems feature blower motors that run at a single speed. This means the only way to regulate airflow was to turn the fan on or off.

Not only is this noisy, but it also makes the air conditioner cool less effectively, blowing warm air for a few minutes before it’s properly cooled.

Other air conditioners have a two-speed blower motor, with a lower speed for quiet operation and a high speed for fast cooling.

Benefits of Variable-Speed HVAC

Compared to one- or two-speed AC units, a variable-speed air conditioner can offer several advantages:

• Quieter operation: A variable-speed blower motor can slowly ramp up to meet the output of the AC unit, run slower on mild days, and ramp down gradually when the AC turns off, reducing noise considerably compared to a single-speed fan, which ramps up quickly and runs at full speed constantly.
• Reduced energy usage: By matching the speed to the AC output, a variable-speed blower motor will only use the energy it needs to keep your home comfortable. On mild days, energy use will be significantly lower.
• Lower cooling costs: When the blower fan uses less energy, your utility bills will be lower.
• Longer service life: By running at lower speeds for longer periods, a variable-speed blower won’t produce as much heat or friction as a single-speed unit, prolonging the life of the bearings, belt, fan, and other moving parts.
• Better cooling: By matching fan speed to the AC output, a variable-speed HVAC system will cool more efficiently, and because it can run at lower speeds without cycling on and off, it will dehumidify more effectively, making your home feel more comfortable.

Are There Any Disadvantages to Variable-Speed Fans?

Variable-speed HVAC systems are more expensive to install upfront, though the long-term energy savings can offset that higher initial cost.

They’ll also require more precise sizing to match your home’s needs. Because they don’t cycle on and off as frequently as one- or two-speed units, they’ll require more frequent filter changes, though that will improve air quality.

Upgrade to a Variable-Speed Air Conditioner With United Air Temp

When you need an expert team to install a new variable-speed air conditioning system, turn to United Air Temp. We’ve been a leader in home comfort since 1931, providing top-rated customer service with quality work, upfront pricing, and guaranteed satisfaction.

We serve homeowners throughout the Orlando area, including Clermont, Kissimmee, and Leesburg. We also offer financing options and specials so you can make the most of your investment.

Call United Air Temp today to schedule AC installation or replacement.