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The RCD zonexx0dts01 is a duct-mount temperature sensor designed for zoning system control in HVAC installations. It monitors duct temperature and feeds that data to the zoning controller, allowing the system to regulate airflow and maintain zone setpoints accurately. This sensor is an OEM-style replacement part, built to deliver consistent, precise readings critical to heat pump zoning performance. Licensed HVAC technicians typically handle installation during zoning system commissioning or as part of a component-level service call. Dimensions are 5.25 inches long, 3.3 inches wide, and 1.55 inches tall.
This sensor is suited for residential and light commercial zoning applications where duct temperature feedback is required for accurate zone control. It is compatible with heat pump systems and installs directly in the duct at a location that provides representative supply or return air temperature readings. It is particularly applicable in multi-zone setups where individual zone temperature sensing drives damper position and system staging decisions.
Designed as an OEM-style replacement duct temperature sensor for heat pump zoning systems requiring duct or heat pump sensor input.
Installation should be performed by a licensed HVAC technician. Power down the zoning system and the air handler or heat pump unit at the disconnect before handling any sensor wiring or inserting the sensor into the duct. Follow the zoning controller manufacturer's wiring diagram for correct terminal connections. Verify sensor placement provides a representative air sample, avoiding locations near duct seams, dampers, or areas with turbulent airflow.
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