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Durablow, Delivering Durable Blowers !
This SKU: MFB SC03A is a blower fan UNIT only.
*IMPORTANT: Please check SIZE & RATINGS of your originals before buying!
- Variable Speed Electric Motor Control for fireplace fan / fireplace blower kit
- This is a rheostat, or Speed Control for your fireplace blower fan. It allows you to control the speed of any fan.
- Applications: Fans, Blowers, Fireplace Blowers.
- Wires measure 6" long (can be cut and peeled off). D-Shaped Stem measures 1/4"
- Technical Details: Volts 120; Frequency (hertz) 60; MAX Consumption (watts) 300; Rheostat, UL Approved.
Specifications
- Length x Width x Height (inches): 1"D x 1.5"W x 0.7"H
- Ratings: 120V, 60Hz
- Power Consumption (watts): 300
- Material: Plastic
Benefits
- Precise Speed Control: Adjust the blower fan speed to achieve optimal airflow.
- Versatile Applications: Suitable for fans, blowers, and fireplace blowers with overall functionality.
- Easy Installation: Includes 6-inch wires that can be cut and stripped for straightforward setup.
- On/Off Functionality: Integrated switch for convenient control.
- Safe and Reliable: UL-approved for safety.
Optional Parts: (find other Durablow blower kits)
HPN Power Cord
US standard 3-prong plug.
Replacement Fireplace Blower Fan Unit
Better ventilation. Heats rooms faster & efficiently.
Magnetic Thermostat
Easy to attach to the fireplace bottom housing (no screws or nuts required).
Over 20 Years of Expertise
- Durablow produces fireplace remote control systems, fireplace blowers, fans, motors, air movement solutions.
- Our motors, power cords, and components meet cUL, UL, CE, and FCC standards.
Jason S1
September 4, 2025
Worked perfectly with fireplace blower. Actually runs fan at higher speed than original switch that came with fireplace, which is nice. Had to cut and rewire ends, but no big deals. Happy with purchase and price.
Jenny Murphy
September 1, 2025
Wish it had a wider range of control ability. It needs more low speed fan control.
DIYDad
August 25, 2025
Works Great.I had to switch the wire ends because it and the thermostat I ordered both had the male ends.They might sell a version with the female ends and I just didn't see it, so check that before ordering, or you wind up cuttng wire and adding your own connectors to mate up.But after that, works great, price was reasonable, and shipping was fast.
Jane
August 12, 2025
Installed on a small stove hood fan as a replacement for small rheostat that had failed. I purchased this Durablow MFBSC03A which is advertised as a speed control/rheostat and it only works at full speed or maybe slightly less than full speed. Don't buy this one, it only works as an on/off switch.
Bob
July 21, 2025
fast delivery, easy to install, with this switch my fans don't run as low on low as my old switch, other than that its perfect.
Bobby Dean ,hickville MO
June 26, 2025
Has many wood burning fokes know, the speed of the Fan has a lot to do with how warm the air is coming out and how cold the temp of the room/space is.. I like to be able to start it off slower and gradually increase the speed has the metal warms up.
Ken H.
June 8, 2025
Very excited to get the part as I love having the speed go down low and not cause the fans to make much noise. Maybe if you only have one fan it opperates it would be fine but wiht two it started to fail in one hour and then made some nasty internal sparking noises. Total waste of money and time
Kenny George Boyd
May 3, 2025
Fit in the blower box just fine no problem to install.
Kelsey
May 1, 2025
Ordered as the product specifications state max wattage as 300, when the physical product states 200W. Returned as it is not suitable for our needs.
Ian Christopher
March 7, 2025
The screw to secure the knob was the wrong size,but luckily I had one that did.
Dany V.
January 22, 2025
Pour un ventilateur de poêle à boisLorsque je l’ai branché, rien ne fonctionnaitJ’ai utilisé un testeur et le courant ne sortait pas, j’ai ouvert la petite boîte de plastique pour m’apercevoir que le circuit électrique avait été installé cassé à l’intérieur car le boîtier était intact et l’emballage aussi
Jamie wood
January 22, 2025
Switch works as intended but set screw on knob does not work. Ended up having to glue the knob to dial.
gordon thomas
January 4, 2025
Easy installation works great
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