This HVAC limit switch is designed for use in furnace fan systems, ensuring reliable operation.. The high limit switch for furnace fans automatically regulates the temperature to prevent overheating.. Replacing model specific switches, this switch is a perfect fit for many HVAC system.. The furnace fan limit switch features a durable construction for long-lasting performance in any environment.. With this fan limit switch for furnaces, you can keep your HVAC system running smoothly and efficiently.. Rollout Switch M/R Open 250F Re-settable.
