There are several places online where Master Heater replacement parts can be found, as of 2015, including PartsFor.com and eReplacementParts.com. Each model has a specific model number that makes sourcing parts easier and ensures that the right part for the right model can be obtained.
Master Heaters sell a wide range of portable heating solutions suitable for outdoor construction sites and heating garages. There are heater models that run on fuel oil, kerosene, natural gas and propane. This makes the range suitable for a wide selection of the construction site needs. PartsFor.com is accessible through the main Master Heater website and ships throughout the continental United States, as of 2015.