What should I do if my dryer runs but does not heat?

First, check if a house fuse is blown or a circuit breaker has tripped and reset or replace as needed without increasing fuse capacity. For gas models, confirm that both the house gas shutoff valve and the dryer gas shutoff valve are fully open — the dryer will still run even if gas is not supplied and no error codes will be displayed. Also verify that other gas appliances in the home are working normally. (Page 27)