Laars Heating Systems R2005800 Temp Controller 318518-761 OEM Compatibility: Guaranteed fit for

OEM Compatibility: Guaranteed fit for Daikin-McQuay systems utilizing Honeywell ST7800A series modules

This genuine Trane component ensures original equipment performance and pressure drop characteristics required for high-SEER systems

as long as the Laars Heating Systems model is designed for an intermittent ignition device (IID) system

This industrial-grade board utilizes high-temp soldering and robust relays to mitigate common failure points caused by thermal stress or electrical surges

Precision Balanced: Factory-balanced steel construction reduces mechanical resonance and protects the blower motor bearings

Laars Heating Systems R2005800 Temp Controller 318518-761 OEM Compatibility: Guaranteed fit forThe Laars Heating Systems R2005800 Temp Controller (formerly identified as part number E2101400) is a high precision aquastat and temperature regulation unit engineered for the Laars Rheos and Rheos+ boiler series. Designed to interface seamlessly with 1200, 1600, 2000, and 2400 MBTU models, this controller is a critical component for maintaining stable hydronic heating temperatures and ensuring fuel efficient modulation. As a genuine Laars