Can I add a hopper extension to my pellet stove?

Question:  Can an extension be added to my stove to give me more fuel storage and run time between refueling?  

Answer:  In most cases, yes.  We offer hopper extension addons for many of our stove models.

For the HP21, HP22, and HP61 models, this extension will fit:  https://comfortbilt.net/products/comfortbilt-hopper-extension

For the HP50s model, this is the correct extension:  https://comfortbilt.net/products/comfortbilt-30lb-hopper-extension-for-the-hp50

There is not currently a hopper extension available for the HP22N or HP22i models.