Laars Heating Systems R2080802 Retro Kit 318518-761 The Johnson Controls HE-69S3-0NP0 is

The Johnson Controls HE-69S3-0NP0 is a high-precision duct mount humidity and temperature sensor designed for demanding commercial HVAC applications

can be tandem-mounted for up to 531 lb-in

Common Questions Is the Trane VAL4406 compatible with R-410A

simply cycle the thermostat or remove the 12VDC power source for at least 5 seconds

Electronic Overload Protection: Prevents motor burnout by sensing stall conditions

Laars Heating Systems R2080802 Retro Kit 318518-761 The Johnson Controls HE-69S3-0NP0 isThe Laars Heating Systems R2080802 Retro Kit is a field proven Sola Controller Retrofit Kit specifically engineered for the Laars Endurance EBP110 hydronic boiler series. This kit is designed for the "newer style" grey colored units and serves as the direct OEM replacement kit for the legacy Laars 2400 439 control. By integrating DPST technology and operating on a standard 120V power supply, this HVAC control upgrade ensures precise modulation and