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The coil voltage must match the system control voltage to prevent immediate failure or fire hazards
Common Questions & Support Can this be used on high-pressure cutouts
Is the 117-7053 compatible with PSC or CSCR motors
What does the 1-10 minute adjustable timing do
Laars Heating Systems R2072400 Flow Switch 318172-701 The coil voltage must matchThe Laars Heating Systems R2072400 Flow Switch Kit is a precision engineered SIKA flow sensor designed for critical monitoring in high efficiency hydronic heating systems. As a genuine Laars OEM replacement part, this flow switch serves as a primary safety interlock, ensuring the burner circuit only energizes when sufficient water velocity is detected. This prevents dry firing and heat exchanger overheating, which are common failure points in
