Opposition leader Tony Abbott has been branded "incredibly old-fashioned" forimplying that housewives still do all the ironing.

Mr Abbott made the comment in a dry cleaners in the NSW town of Queanbeyan yesterday, as he warned of higher electricity prices under the government's emissions trading scheme.

"What the housewives of Australia need to understand as they do the ironing is that if they get it done commercially it's going to go up in price, and their own power bills when they switch the iron on, are going to go up," Mr Abbott said.

Government minister Greg Combet took issue with Mr Abbott for landing women everywhere with the job of ironing.