I have a Flavel Regent Gas Fire, it has 4 radiants, when on full, the outside 2 radiants glow bright orange, but the middle two are dull orange, & also when on setting 2 the two middle radiants are dull, I have swapped the radiants around, but no difference what could cause this, any help appreciated.
Thanks in advance

Trevor, October 2008

Check if carbon monoxide is present or flues are blocked.

Tom Catesby, December 2013

take all the tiles out, and vacuum underneath that section,

samad, December 2008

after about 10 mins my fire turns itself off is ther some kind of safty valve on it

ben, November 2008

Burner linted
recommend service check

a, November 2008