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8402-106 OBSOLETE
- Limit Control L200-30 7" Standoff
The Bard 8402-106 limit control (L200-30 with 7 inch standoff) is an OEM temperature safety control used on Bard HVAC equipment to help prevent overheating by opening the control circuit when the sensed temperature rises beyond the limit setting, then allowing normal operation again once temperatures return to a safe range, depending on the unit design. This style of fan and limit control is commonly used to protect electric heat and air handler sections in packaged and wall mounted Bard systems, and the 7 inch insertion length helps place the sensing element where Bard engineered it for accurate response. If you are troubleshooting nuisance trips, short cycling on heat, or a no-heat condition tied to a limit fault, replacing with the correct Bard 8402-106 control helps restore proper safety operation and original fit without guesswork.
Official replacement(s):
8402-106BX
- Limit Control L200-30 - Boxed