Product Specifications:
| Item | Draft Inducer Blower |
| Airflow @ 0.000 In Sp | 80 CFM |
| Ambient Temp. | 40°C |
| Amps | 0.95A |
| Application | Furnaces |
| Bearing Type | Ball |
| Blower Outlet Flange | No |
| Blower Outlet Shape | Rectangle |
| Construction Material | Aluminum Steel |
| Current | 0.95A |
| Depth | 6" |
| Electrical Connection | Wire Leads |
| Fits Brand | Trane |
| For Appliance Type | Gas Furnaces |
| For Fuel Type | Natural Gas |
| For Use With | Furnace |
| For Use With Mfr. Model Number | D330673P01 |
| Frequency | 60 Hz |
| Height | 7 1/2" |
| Housing Material | Aluminum Steel |
| Hp | 1/50 hp |
| Includes Motor | Yes |
| Inlet Dia. | 4 7/8" |
| Insulation Class | Class B |
| Material | Aluminum, Steel |
| Max. Motor Hp | 1/50 hp |
| Maximum Fan Speed | 3400 RPM |
| Maximum Inlet Air Temperature | 40°C |
| Maximum Motor Speed | 3000 RPM |
| Motor Enclosure Design | Open |
| Motor Type | Shaded Pole |
| Nameplate Voltage | 115V AC |
| No. Of Speeds | 1 |
| Oem Replacement | Yes |
| Outlet Dia. | Not Applicable |
| Outlet Height | 2 5/8" |
| Outlet Shape | Rectangular |
| Outlet Width | 1 5/8" |
| Overall Depth | 6" |
| Overall Height | 7 1/2" |
| Overall Width | 8 5/8" |
| Phase | 1 |
| Power Consumption | 91 W |
| Product Datasheet | fasco-a143.pdf |
| Remarks | Product Used As Direct Oem Replacement Only. Any Other Use Constitutes A Misapplication Which Voids The Warranty And May Create Unsafe Conditions |
| Replacement For Manufacturer Model No. | 70218428, 70218924, 70219913, D330673P01, FB-RFB143, X38040305017 |
| Rpm | 3000 RPM |
| Type | Replacement |
| Voltage | 115V |
| Wattage | 91 W |
| Wheel Dia. | 4 5/8" |
| Wheel Material | Steel |
| Wheel Type | Forward Curved |
| Width | 8 5/8" |
Shipping Info:
| Ship weight (kg) | 2.25 |
| Ship height (cm) | 20.32 |
| Ship length (cm) | 30.48 |
| Ship width (cm) | 26.37 |
| HS code | 8414596060 |
| Country of Origin | MX |
Product Details:
Fasco A143 induced draft furnace blower enhances the efficiency of combustion processes by creating a negative pressure within the furnace or boiler. It is used in manufacturing, power generation and heating system applications. This blower ensures a clean and safe environment and also maximises heat transfer.
Features:
- Fasco A143 induced draft furnace blower has MAG-MATE terminals that ensure gas-tight connections.
- It features a shaded pole design for low power consumption.
- This blower also has forward-curved steel wheels for improved airflow.
- It is heat-protected and has Class B insulation.
- This single-speed blower is ideal for long-term fixed-speed operation.
Frequently Asked Questions:
Q. How do I maintain this Fasco A143 draft blower?
A. Regular maintenance includes cleaning the blades, lubricating moving parts, checking the motor and inspecting the housing for any leaks or damage.
Q. Are there any safety considerations when using induced draft blowers?
A. Adequate ventilation, protection from moving parts and compliance with safety regulations are essential.
Q. What is the difference between an induced draft blower and a forced draft blower?
A. An induced draft blower creates negative pressure to draw air or gases out of a system, while a forced draft blower operates by creating positive pressure to push air or gases into a system.
Q. How do I power this Fasco induced draft blower?
A. Electric motors are necessary for this Fasco A143 draft blower to operate.
Documentation:
Product Variants
| Product | Model | Outlet Shape | Voltage | Overall Height | Overall Width | Overall Depth | Housing Material | Outlet Height | Outlet Width | Price | |
|---|---|---|---|---|---|---|---|---|---|---|---|
![]() |
A086 | Round | 115V | 7 7/8" | 9" | 6 3/8" | Plastic | Not Applicable | Not Applicable | €453.22 | |
![]() |
A142B | Round | 115V | 7 3/4" | 9 1/8" | 6 3/8" | - | - | - | €688.92 | |
![]() |
A157 | Rectangular | 115V | 8 7/8" | 9" | 5 3/4" | Aluminum Steel | 2 5/8" | 1 3/4" | €336.90 | |
![]() |
A064 | Rectangular | 115V | 7 1/2" | 8 5/8" | 5 7/8" | Steel | 2 5/8" | 1 5/8" | €315.94 | |
![]() |
A079 | Rectangular | 115V | - | - | - | Steel | 2 5/8" | 1 5/8" | €339.34 | |
![]() |
A088 | Round | 115V | 7 7/8" | 9" | 6 1/2" | Plastic | Not Applicable | Not Applicable | €507.05 | |
![]() |
A090 | Rectangular | 115V | 7 1/2" | 8 5/8" | 5 7/8" | Steel | 2 5/8" | 1 5/8" | €402.96 |
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