[inquirerofsorts]

My gas stove has 4 D-sized Batteries underneath, haven't replaced them in nearly a decade.

For the less fortunate, if you don't own a single spark source to light a gas fire in your house it's highly likely you have far greater immediate survival issues to face.

[jedberg]

I can light the gas stove without power, but I can't heat my house with my gas heater without power.

[djrogers]

Sure, but that has nothing to do with ignition - the blower won’t run even if you get it lit.

This doesn’t apply to gas fireplaces or smaller room sized radiant gas heater though.

[jedberg]

That was exactly my point. That I can't run the gas house heater without electricity.