Does steam cleaning KILL fleas???/?

Home foggers are effective to get them outta the rug but there is the annoyance of not being able to go in the house for some hrs. Ultimatally the solution for me has been to keep the dogs on program or senti (which combines program & the heartworm interceptor) these products do NOT kill fleas but any the dogs pick up are made sterile so they can't multiply to a major infestation.