System Restoral: Effectively resolves "stuck in cooling" or "stuck in heating" symptoms when the mechanical valve is still functional but the solenoid coil has opened

Heavy-Duty Contacts: Rated for up to 5

Enhanced Durability: Robust construction designed for high-cycle applications in residential HVAC environments

it also supersedes older LA11AA004 and LA11AA006 iterations

Optimized Length: The 24-inch hose provides ample reach for custom routing

White Rodgers 1E78-140 Thermostat System Restoral: Effectively resolves "stuckThe White Rodgers 1E78 140 Thermostat provides a rugged, field proven solution for single stage heat only systems. Operating on 24V low voltage or millivolt systems, this vertical non programmable unit is the preferred choice for technicians replacing older mechanical mercury thermostats in residential or light commercial applications. Its digital LCD backlit display offers high contrast visibility, ensuring accurate temperature readings within a 1