Parts for a Heat N Glo fireplace can be found at Dey Distributing or Mountain View Hearth Products companies. Both of them sell their parts online and offline.
Dey Distributing, which was founded by Florence and Adolph Dey, was established more than 7 decades ago. As of January, 2015, it has 13 outlets, which serve 14 different states. Mountain View Hearth Products, which has a A+ rating by the BBB as of March 2, 2015, sells various Heat N Glo replacement parts for stoves, fireplaces and inserts. Among them are burner orifices, gas and pellet draw latches, thermocouples, transformers and latch magnets.
Heat N Glo, which was founded by siblings Dan and Ron Shimek, is the world's largest fireplace manufacturer.