Taco Auto Reset and Auto Reset Low Water Cutoffs
Product Support

Accurate, dependable protection for all boiler types

The Taco Low Water Cutoff (LWCO) provides accurate and dependable protection for all types of boilers, from small residential hot water boilers to large industrial steam units. This probe-style LWCO features patented DualVision Technology, external LED's and simplified wiring for easy installation and testing and automatic, manual reset mode and are available in 24VAC or 120VAC models. The Taco LWCO can act as either the primary or secondary low water cutoff on low-pressure steam boilers, the primary limit control on hot water boilers or to protect pumps from running dry in condensate receiver tank applications. The LWCO can also activate alarm systems or automatic water feeders.

Available Models
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Taco LFM0243S-1 Low Water Cutoffs: Manual Reset - 24 VAC 3/4" NPT Probe Foam Compensating Login
Taco LTA1203S-2 Low Water Cutoff Auto Testable - 120 VAC, Probe & Test Button Login
Taco LTR0243L-1 Low Water Cutoff Auto Testable - 24 VAC Login
Taco LTR0243T-1 Low Water Cutoff Auto Testable - 24 VAC Login