Air Boosters
Field Air Boosters improve air flow and distribution of conditioned air to “problem” rooms in homes and businesses. They are mounted in ductwork and improve air flow by up to 1400 cfm, improving heating/cooling system efficiency and saving energy. There are nine models designed for round or square ducts up to 14" in diameter.Heavy-Duty Model for Round and Square Metal Duct
AB-1
- Increase air flow to problem rooms up to 305 CFM
- Unique design will work with square, rectangular and round metal ductwork
- Easy installation
- Can be used with forced air, oil, gas and electric furnaces and heat pumps
- The most durable, long lasting air booster on the market
For Round or Square Metal Duct
AB-2
- Increase air flow to problem rooms up to 220 CFM
- Designed for round or square metal ducts 6” or larger
- Easy installation
- Heavy-duty motor
- Motor is designed for years of trouble free operation
For Round Metal Duct and Flex Duct
AB-4, 5, 6, 8, 10, 12, & 14
- Increase air flow to problem rooms from 80 CFM to 1400 CFM depending on model
- Designed for use in 4", 5", 6", 8", 10", 12" and 14" round metal or flexible ductwork
- Easy installation
- Heavy-duty motor
- Motor is designed for years of trouble free operation
ABA-1
Optional Air Booster Activator
For automatic, year-round operation of Air Boosters.
How Air Boosters Work
Air Boosters are typically wired parallel with the furnace or air conditioner blower. When the blower activates, the Air Booster will activate. The Air Booster can also be wired to an on/off switch to provide additional air flow only when needed. For remote locations, where wiring into the furnace is not practical, the Air Booster Activator (ABA-1) is available. The ABA-1 senses an air pressure change in the duct when the blower activates and starts the Air Booster.
| Electrical Data | Thermal or Impedance Protection | Maximum Temp Rating (F) | Air Flow Capacity CFM Up To | |||||
| Model | Volts (AC) | Amps | Hz | Watts | RPM | |||
| AB-1 | 120 | .5 | 60 | 38 | 1725 | Yes | 180° | 305 |
| AB-2 | 120 | .6 | 60 | 35 | 3000 | Yes | 180° | 220 |
| AB-4 | 120 | .29 | 60 | 19 | 3000 | Yes | 155° | 80 |
| AB-5 | 120 | .5 | 60 | 30 | 3000 | Yes | 155° | 165 |
| AB-6 | 120 | .6 | 60 | 35 | 3000 | Yes | 180° | 225 |
| AB-8 | 120 | .8 | 60 | 45 | 3000 | Yes | 160° | 425 |
| AB-10 | 120 | .4 | 60 | 37 | 1450 | Yes | 180° | 600 |
| AB-12 | 120 | 1.1 | 60 | 91 | 1500 | Yes | 180° | 1050 |
| AB-14 | 120 | 1.1 | 60 | 91 | 1500 | Yes | 160° | 1400 |
