In less severe cold weather, you can save money on electricity by using a timer.
N'ọnọdụ ebe ọ na-adịghị enweta oyi na-atụ iji gbochie gị nkwụsịtụ, ị nwere ike ịchekwa ego ụfọdụ na ọkụ eletrik site na iji oge.