Question about Broan-NuTone Best by Broan 30quot; 500 cfm K41 Series Wall Mount Chimney Hood - K4130

1 Answer

I have a Best K41-1 and my variable speed on the blower does not work. It only works on high speed when slid into that position. What could be the problem?

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.

    New Friend:

    An expert that has 1 follower.


    An expert that hasĀ over 10 points.

  • Contributor
  • 1 Answer

I have the same problem (again) but with the lights not working also so something else is going on. The usual fix for the fan on high issue is to replace the switch assembly (SB06105117). It's an $80 part. This worked for me the first time it happened. If you are handy then it's a 1/2 hour project - turn the power off at the breaker.

Posted on Feb 19, 2013


1 Suggested Answer


6ya staff

  • 2 Answers


Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


Complete. Click "Add" to insert your video. Add



Related Questions:

1 Answer

Noise on high speed

Is it the original size motor? It sounds like it could be to many CFM for the size of the duct causing back pressure when the blower goes into high.

Apr 08, 2014 | Goodman Manufacturing Goodman MBVC2000AA...

1 Answer

The blower doesn't work for the a/c

Check fuses, then the relay. Fused power to the lower speeds, and a relay sends power to the fan for high speed. Some cars have an electronic blower motor for a variable speed system. The motor could be bad, or the motor board could be bad, if you have a variable speed blower motor. Very expensive to replace. 250 to 400 dollars. good luck.

Aug 16, 2013 | 1998 Lincoln Mark VIII

1 Answer

Heater only works on low only it does not blow much hot air air conditioner also

High and low speed on demand is delivered by the same blower. Blower is controlled by the blower regulator. When a regulator is bad, a variable speed is not available. Replace the blower regulator will take care of the problem. Good luck.

Nov 20, 2010 | 1999 Ford Contour

1 Answer

Toyota 2000 camry fan only working on high speed

The blower motor resistor pack is defective and must be replaced. The resistor pack controls the variable speeds.

May 01, 2010 | 2000 Toyota Camry

1 Answer

Variable fan was only working on high for ac now not blowing

if fan speed is working only on one speed it is most likely the blower resister,located in the blower box

Jun 28, 2009 | 2001 Jeep Wrangler

1 Answer

I have a 2001 chevy suburban. Low speed (1&2)blower not working but the high one works. How do I fix this problem and the location of the part if I need a new one. Please help.Thanks. Isoa

beleive it or not it is the high speed blower relay ... has one setting for high and a variable setting for all lower speeds ... usually found on the firewall near the blower motor

Mar 18, 2009 | 2004 Chevrolet Silverado

1 Answer

Heater/ Air Conditioner Blower Motor

you should relist under lincoln continental, not refrigerators. If you have electronic temp control, you should not have a resister. You should have a bower motor speed controller.

here's info for 1996 system. I don't have 1995, sorry.

A/C Blower Motor Speed Control
The A/C blower motor speed control (19E624) is located under the A/C evaporator housing, to the left of the blower motor (18527).
  • The function of the A/C blower motor speed control is to convert low power signals from the EATC control assembly to a high current, variable ground feed for the blower motor.
  • A/C blower motor speed is infinitely variable and is controlled by the electronic control assembly software and A/C electronic door actuator motor position.
  • A delay function provides a gradual increase or decrease in blower motor speed under all conditions.
Blower Speed Override Thumbwheel
Rotate the blower speed override thumbwheel more than 10 degrees to turn OFF the AUTOMATIC blower indicator and provide manual control of the A/C blower motor speed.
  • The display will show FAN and a fan symbol.
  • Rotating the wheel fully down against its lower stop locks the blower motor (18527) at its lowest speed.
  • Rotating the wheel fully up against the stop, locks the blower motor at its highest speed.
Press the AUTOMATIC button to resume automatic A/C blower motor control and remove the FAN and fan symbol from the display window.

Jun 27, 2008 | Continental Fish File Refrigerator - 1 Row

Not finding what you are looking for?
Kitchen Ranges Logo

359 people viewed this question

Ask a Question

Usually answered in minutes!

Top Broan-NuTone Kitchen Ranges Experts


Level 3 Expert

85206 Answers

Paul Bade

Level 3 Expert

1662 Answers

Fahr Quad

Level 3 Expert

736 Answers

Are you a Broan-NuTone Kitchen Range Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides