Goodman 1370914S Furnace Limit SwitchThe Goodman 1370914S Furnace Limit Switch is a critical safety component for your heating system. This limit switch protects against overheating by interrupting the furnace circuit when temperatures exceed safe levels, helping to prevent damage and costly downtime. With the service limit L220F ( 30F) specification, this switch delivers reliable overheating protection across typical furnace operating ranges. As a direct replacement part, it restores

This natural gas valve from Bradford White provides safe ignition

enabling quick tuning for efficiency and safety

reliable solution for furnace and boiler draft control

The valve is normally closed for safe shut-off and can be mounted horizontally or vertically to fit your layout

Secondary 17

helping maintain comfortable indoor air quality while reducing energy use

Ideal for service technicians and DIY refurbishments

The crystal-clear plastic resists daily wear and blends with any decor

Storage temperatures range from -40 to 80°C

the Caleffi 521516AC optimizes comfort and efficiency without complicating maintenance

and straightforward field maintenance

safeguarding both the system and occupants