Upgraded 60105 Furnace Ignition Control Board for Mr Heater and HeatStar MHU HSU Series Enerco Big Maxx Overhead Compact Garage Workshop Forced Air Furnaces Natural Gas and Propane Up to 125000 BTU

This product is a direct upgrade replacement part with the following original part number: 60105. It is designed to be compatible with natural gas/liquefied petroleum gas models from the following brand series: Mr. Heater (MHU&HSU Series), HeatStar, Enerco. Suitable power range: 45000, 75000125000 BTU and other common models. Please verify the model of the old control board on your device before purchasing to ensure a 100% match

• Perfect Compatibility: This upgraded ignition control board is the ideal replacement for the original factory part 60105, specifically designed for Mr. Heater MHU45 LP, MHU45 NG, MHU50 LP, MHU50 NG, MHU55 LP, MHU55 NG, MHU70 LP, MHU75 LP, MHU75 NG, MHU80 LP, MHU80 NG, MHU125 LP, MHU125 NG. Also compatible with HeatStar HSU45 LP, HSU45 NG, HSU50 LP, HSU50 NG, HSU55 LP, HSU55 NG, HSU70 LP, HSU75 LP, HSU75 NG, HSU80 LP, HSU80 NG, HSU125 LP, HSU125 NG.
• Dual-fuel safe operation: Carefully designed and tested for safe compatibility with both natural gas (Natural Gas) and liquefied petroleum gas (Propane/LP). Its integrated safety circuit continuously monitors flame status, automatically cutting off gas supply in case of ignition failure or unexpected flame extinction, providing critical safety assurance
• Improve system performance: effectively solve common problems caused by old control board failures, such as inability to ignite, intermittent shutdown, abnormal fan operation, or system failure to start. After replacement, your warm air stove can restore efficient and powerful heating performance, ensuring a warm and comfortable working environment in winter
• Durable and sturdy: Made with industrial grade components and sturdy PCB boards, ensuring stable operation even in garage and workshop environments with temperature fluctuations and vibrations. Sealed design provides additional dust and moisture protection, extending service life, and is a more cost-effective and reliable upgrade option than original parts
• Warranty + 24/7 Support: We stand behind our product with a 2-year extended warranty and hassle-free return/exchange policy Whether you have questions about installation, fit, or quality, our 24/7 customer support team is just a message away via Amazon. Every board goes through 3 rounds of functional testing before shipping, so you can install it with confidence.