FOGATTI RV Furnace Replacement Core - 30K/35K BTU Powerful Heating

These furnace cores are designed for RVs and offer powerful heating, efficient energy use, and multiple safeguards. They come in different power ratings.

• The description claims the furnace cores provide powerful and fast heating.
• The description claims the furnace cores are efficient and energy-saving.
• The description claims the furnace cores have larger capacity.
• The description claims the furnace cores have multiple safeguards and intelligent protection.