this ATA draft regulator is the standard for contractors looking for a drop-in HVAC replacement regulator that maintains consistent boiler temperatures and prevents stack loss

By allowing the heat exchanger to reach optimal temperatures before the blower engages and purging residual heat after the cycle ends

a different seal material and series would be necessary

Key Benefits Optimized Thermal Performance: Calibrated specifically for 160°F high-temperature output in liquid propane systems

Is this sensor suitable for outdoor use

Taco LTA1203S-2 LWCO 322056-301 this ATA draft regulator isThe Taco LTA1203S 2 is a high performance, microprocessor based low water cut off (LWCO) designed specifically for hot water boiler applications. Operating at 120V, this electronic probe style control ensures dry fire protection by monitoring water levels with patented adjustable probe sensitivity. This advanced signal processing allows the unit to function reliably even in systems with high fouling or probe maintenance challenges, supporting probe