Laars Heating Systems R0456900 Ignition Module Freon The Ranco C17-9043 Temperature Control

The Ranco C17-9043 Temperature Control is a heavy-duty dual SPDT temperature switch designed for commercial HVACR applications requiring integrated heating and cooling cycles

EMI Suppression: Features a built-in 1k ohm resistor to protect sensitive ignition module electronics from feedback

the "/U" suffix simply denotes the retail/universal packaging

this full-size copper tee is specifically built to withstand the rigorous demands of modern refrigerant-bearing lines and pressurized mechanical systems

Laars Heating Systems R0456900 Ignition Module Freon The Ranco C17-9043 Temperature ControlThe Laars Heating Systems R0456900 Ignition Module is a critical direct fit replacement for ensuring precise sequence control in high efficiency heating applications. As a hot surface ignition (HSI) control, this module is engineered for compatibility with Jandy JXi and LXi Low NOx heaters, as well as several Laars and Zodiac heating systems including the Legacy LRZM series. It functions by monitoring the flame sensor, limit switches, and pressure