Description
The Lennox 29M68 MR Rollout Switch is a safety device installed in HVAC appliances such as furnaces and air handlers. It protects the system from high temperature by turning off the gas supply to the burner. Most often, this crucial safety feature helps people avoid fire or an explosion of a malfunction. Usually, the Lennox 29M68 MR Rollout Switch is made of metal to ensure its durability and it is capable to work in high temperature of 270°F. This, assures safe gas operation; this switch is an essential element in the reliability and performance of your HVAC system.
