White-Rodgers offers a new line of SPST, 1/2" snap disc, manual reset
limit switches designed for safety in gas fired furnaces, unit heaters,
and roof-top units.
Furnace designs over the last 10+ years have been required to
have 2 or more of these manual reset limits inside the furnace to cover
safety concerns and prevent flame rollout conditions.
This new line of limit switches complements our existing line of 1/2" automatic (3F11) fan controls &
(3L11) limit controls and are offered in a broad range of temperature limit cut-outs to cover most
heating applications.
WARNING: This product can expose you to chemicals which are known to the state of California to cause cancer & birth defects or other reproductive harm. For more infomation go to www.P65warnings.ca.gov
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