SECONDARY LIMIT KIT
SECONDARY LIMIT KIT, FOR USE ONLY WITH COMMERCIALIZED PRODUCT.
The Lennox SECONDARY LIMIT KIT product is a sealed system that mounts directly to the Heating ton which will automatically control the secondary heat exchanger when the temperature of the primary heat exchanger reaches its set point.
The Lennox SECONDARY LIMIT KIT is an add on kit that puts a cap on the amount of heating and cooling your Lennox equipment can provide. It also protects from overuse of utility costs, which are associated with heat pumps and air conditioning systems. This kit is compatabile with the following Lennox models: TRX 90/100/110 & TRH 150HP
For use with the Lennox 50L98 series Furnace, this SECONDARY LIMIT KIT features an XPY control board to automatically control the burner output if the main limit controller fails.
This Lennox 50L98 SECONDARY LIMIT KIT is an add on to a central air conditioning unit. It can improve indoor air quality by clearing out airborne contaminants. This Lennox 50L98 SECONDARY LIMIT KIT is an add on to a central air conditioning unit. It can improve indoor air quality by clearing out airborne contaminants.
This Secondary Limit Kit completes the Lennox LP50 gas furnace by giving you two limit switches to regulate the furnace blower motor and main gas valve.
Restore the efficiency of your Lennox heating system by installing our secondary limit kit, matching the existing primary limit. With a lifetime warranty, this limit is made with the same high-quality craftsmanship as your Lennox system.