Any suggestion on Gas incubators?

[ahmedamir]

Hey guys:
I have been thinking and searching around lately on the idea to use gas as heating source for incubators. We got electricity outage problems besides, here the electricity is much costlier as compared to the natural gas, that we use in kitchen. The incubator ideas that I see in here are all using the electric bulbs for maintaining temperature. Any ideas on the possibility of using gas for this purpose? any design notes? or experiences of anyone who have tried that?

Thanks