450 Expansion Module 2 Spdt Rl for Johnson Controls Part# C450SCN-4C

Existing reviews

Repair Note

Ended up ordering this because the buttons were no longer reacting correctly. Access was a little tight behind the panel. Unit completed a full cycle without issues.

From: Guest | Date: 7/17/2025 9:36 AM

Was this review helpful? Yes No (0/0)

Repair Note

After dealing with a situation where the buttons were no longer reacting correctly, we installed this replacement part. Noise issue disappeared after replacement. Repair turned out easier than expected honestly.

From: Guest | Date: 8/11/2025 9:36 AM

Was this review helpful? Yes No (0/0)

Only registered users can write reviews