I have a Whirlpool gas water heater about 4 years old that has 6 years warranty for parts. The pilot light goes out when the burner goes off. I’ve replaced the thermocouple with same results. Just want to say I will never buy anything that has whirlpool name on it. Whirlpool helpdesk for warranty is one of worst I had to deal with in a long time.

I ended up buying a brand new GE water heater from Home Depot with 1 year parts and labor warranty. I found Home Depot employee extremely help full.