zenith 55 oven igniting and low flame but flame not cannot be regulated

kate, June 2011

Probably the FSD (also known as FFD) - replacement part around £90.00 although eBay have them cheaper.

Should be easy to fit although legally you'd need a registered gas engineer to do it. I was quoted £149.00 to part and labour - this was for a Rangemaster - but should be similar.

Hope that helps

Jim Grim Reaper, June 2011