Description
Upgrade your HVAC system’s safety and performance with the Amana‑Goodman B1370115 Auto Limit Switch. Also known as the L150‑45F limit control, this genuine OEM part is engineered to precisely monitor temperature and protect your heating system from overheating.
Features:
- Precise Temperature Control: Rated to open the circuit at 150 °F (and reset as the temperature drops), this switch ensures your furnace or heating element stays within safe operating limits.
- Automatic Reset Design: No manual reset required — once conditions cool below the threshold, the switch restores electrical flow automatically.
- Genuine OEM Quality: Built by Amana/Goodman/Janitrol, this switch is a factory-installed component in many units, making it a reliable replacement for part number B1370115.
- Wide Applicability: Compatible with various Goodman / Amana furnaces (e.g. AV18, AV36 series) and other HVAC systems that require an L150‑45F thermal limit control.
- Compact & Easy to Install: Small footprint with standard wiring makes it a straightforward swap for many service technicians and DIYers.











