Carrier HH22HA194 Rollout Switch 320720-756 This model features a 5/8"

This model features a 5/8" x 7/8" ODF sweat connection in a straight-through body configuration

Simplified Troubleshooting: The 009057F manual reset kit allows for clear diagnostic feedback during the startup sequence

What is the correct sensing bulb orientation for a 7/8" suction line

the 2372-502 ensures precise pressure logic in complex HVAC sequences

Precise Calibration: Features a 10K NTC element that matches OEM specifications for accurate environmental monitoring

Carrier HH22HA194 Rollout Switch 320720-756 This model features a 5/8"The Carrier HH22HA194 Rollout Switch is a critical safety component designed for immediate flame rollout detection in Carrier, Bryant, and Payne gas furnaces. This genuine OEM manual reset switch features a 55 inch capillary tube sensor, allowing for expansive monitoring across the burner box. Engineered to maintain system integrity, the flame rollout limit switch is calibrated to open at 190 degrees Fahrenheit and close at 150 degrees Fahrenheit. As