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Using it with non-compatible hardware may result in inaccurate temperature reporting
this 120V time delay relay (Thermodisc #12S22 305587) regulates the activation of blower motors and fans to prevent rapid cycling
while a shallower pitch will fail to provide adequate cooling
Common Questions & Technical Support What is the difference between V46AC-3 and V46AC-1 models
Enables sensor replacement without system depressurization or fluid loss
Zonefirst AOBD-12X12 Blade Damper Refrigerant Using it with non-compatible hardwareThe Zonefirst AOBD 12X12 is a professional grade 12" x 12" automatic opposed blade damper designed to provide precise airflow management in commercial and residential HVAC zoning systems. Constructed from heavy duty extruded anodized aluminum, this damper features a low profile frame that allows for simple "slide in" installation through a standard 3 inch duct slot. Unlike parallel blade dampers, the opposed blade action provides a linear airflow