Description
24V AC Drain Valve Repair Kit
Suits Braemar/Breezair/Coolair 24V AC drain valves.
Kit includes:
- SUHDER 24V AC Synchronous Motor (SD-83HT – See notes below).
- 2x Microswitches (limit switches)
- Genuine drain valve bucket washer
- 49mm O-ring
For instructions, see this YouTube video.
This kit replaces all parts that wear out over time.
The motor included in this kit is a newer design with slightly more torque than the original. The original motors were SUHDER SD83-A, whereas this kit includes a SUHDER SD-83HT.
The replacement O-ring seals the base of the drain valve to the sump of the cooler and is only included for completeness. We do not recommend replacing the O-ring, as it is not usually necessary. Replacing the O-ring requires removing the drain valve from the cooler and disturbing existing plumbing that would not otherwise need to be disturbed.

