The P4 Pellet 80/100 is the newest P4 Pellet boiler with a Btu/hr rating of 273,000-341,000 (up to 1.3 million Btu’s when four are cascaded together). This will be our largest P4 Pellet with full ASME certification. As you can see from the images below, they fit very neatly in a container and barely fit through our doorway.
