Need installation or engineering help?
Ask a question
Frequently Asked Questions
What is the LENNOX 13H13 thermostat used for?
The LENNOX 13H13 is a replacement thermostat designed for conversation heat pump systems. It is used in HVACR applications to control heating and cooling cycles in residential or light commercial heat pump units, ensuring efficient temperature regulation.
What are the specifications of the LENNOX 13H13 thermostat?
The LENNOX 13H13 thermostat has manufacturer part number 13H13 and is classified as a replacement HVACR control for heat pump systems. It is designed for conversation heat pump applications, but detailed electrical ratings are not provided in the available specifications.
Where to buy the LENNOX 13H13 thermostat worldwide?
You can source the LENNOX 13H13 thermostat through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations, ensuring reliable supply for your HVACR needs.
How to install the LENNOX 13H13 thermostat?
Install the LENNOX 13H13 thermostat by first disconnecting power to the heat pump. Remove the old thermostat, label wires per the existing configuration, and connect them to the corresponding terminals on the 13H13. Mount the base, attach the faceplate, and restore power to test operation.
Used in
Common applications for LENNOXLENNOX Products
3G Electric supplies LENNOX replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.















