In addition to the bulb being dimmable, the dimming circuit has to expect a load that is other than a straight resistive bulb. Apparently, the broan is not one of those.

Im not a electrician so not sure what your saying.

The broan is new we put the Meridian bulbs in because it says on the package replacement for halogen bulbs. The 35Watt halogens we tried was hot and yellow not bright with like the LEDs.

So is it safe to use them.

It's probably safe to use as long as you realize they aren't going to dim. Dimming halogens is not without it's own set of problems.

Okay TY.

There is an explanation for what you are seeing (strobing LED lamps on a dimmer) but its a little complicated :
All, or nearly all dimmers use an electronic switching device called a triac to control the drive to the lamps.
Triacs have what is called a 'drop-out current' which is the minimum current that they will conduct without switching themselves and the lamps off.
LED lamps are typically low-power devices - yours are only 4W each.
So what I am picking is happening is that when the lamps are dimmed down, the current that they are drawing is less than the drop-out current of the dimmer's triac, and the triac is dropping out and then re-engaging causing the strobing effect.
If you had the specifications for your dimmer, you will probably find in amongst it a minimum power rating which will relate to the drop-out current.

I thought the heat from a range will make LED lights fail prematurely and that is why range hoods come with halogen lights rather than LED lights.

paulusgnome, I understand what your saying.

dekoeboe, You are correct.

Menards only had one brand of 35WT MR16 GUIO I was told to look for some other brand with a color rating.

TY, Guys