After purchasing this Upgrade Service, you will receive a document with specific instructions to follow. This is a paid service that will upgrade your normal pyramid heater and increase the BTU and output of heat that it produces. Guaranteed to feel a difference in change from what was previously had.
Please keep in mind you are sending in your burner unit and paying for the SERVICE. If you are local, feel free to bring it in instead of sending it in to us. We will cover the shipping back to you.