Carrier HH18HV125 Limit Switch 322056-301 Microprocessor Control: Manages precise timings

Microprocessor Control: Manages precise timings for pre-purge

The 5/8" keyed shaft and reversible rotation capability ensure seamless integration into various Carrier

while the adjustable throttling range of 2 to 12°F allow technicians to fine-tune system response

this 1/2 HP motor is engineered to operate on either 120V or 240V power supplies

Why is the 31-degree pitch important for this blade

Carrier HH18HV125 Limit Switch 322056-301 Microprocessor Control: Manages precise timingsWhen you are troubleshooting a furnace that is tripping on high limit, you need a reliable, exact match replacement like the Carrier HH18HV125 Limit Switch. This genuine OEM furnace limit switch is a 95 125F auto limit switch designed as a primary safety control for your HVAC system. It features a Single Pole Double Throw (SPDT) configuration and is rated for 5 FLA at 240 VAC. The switch is engineered to open the circuit on temperature rise at 125F