field-proven low pressure switch designed for critical system protection in HVAC and refrigeration equipment

High Pressure Durability: Rated for a maximum operating pressure of 300 PSI

How does this valve help with energy efficiency

Hand-spin the assembly once installed to check for housing clearance before applying power

Simplified Interface: The no-fan switch configuration prevents unauthorized airflow adjustments

IO Hvac Controls iO-TC Timer 320734-701 field-proven low pressure switch designedThe iO HVAC Controls iO TC is a professional grade 7 day programmable time clock engineered for precise control of commercial and residential HVAC systems. Operating on 24VAC input voltage, this digital timer supports up to 8 distinct ON OFF events per day across 15 different daily program combinations, making it ideal for managing ventilation cycles, lighting, or equipment scheduling. The unit features a self charging lithium battery backup that