Replaces ST9103A1028, ST9103A1036, ST9103A1002, ST9103A1069
Easy to Use This electronic fan timer features a single circuit board designs that simplifies installation and offer control over combustion air blower and circulating air blower speeds, along with integrated oil primary control
Long-lasting The replacement electronic fan timer is constructed with flame composite materials, making it a long lasting solution for maintaining your oil Furnaces's operations at levels
Widely Application Fit for homeowners and maintenance professionals seeking to replace aging fan timers in oil furnaces for enhancing reliability and heating control
Easy Installation The board is designed for easy installation.Before replacing, please unplug the power and wear gloves to protect yourself