Description
Key Benefits for Technicians: Precise Thermal Limits: Operates with a specific 255°F open and 215°F close range to protect heat exchangers from structural damage
allowing for pilot ignition without the danger of main burner gas flow
this 100170645 system sensor is the standard replacement for legacy part number TST30019
this unit serves as the direct updated version for the obsolete S1-024-35294-000
Aprilaire 4839 Maint Kit 319848-301 Key Benefits for Technicians: PreciseThe Aprilaire 4839 Maintenance Kit is a comprehensive solution specifically engineered for the annual upkeep of your whole home humidifier. This genuine Aprilaire 600 Series kit is essential for preventing mineral buildup and ensuring your system operates at peak efficiency. Designed for compatibility with Aprilaire models 600, 600A, and 600M, the kit includes vital components like the Aprilaire 35 Water Panel, scale control insert, and water