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Extended Installation Reach: A 5' capillary tube allows for versatile sensing bulb placement even in cramped evaporator housings
As the direct replacement for H91AA-4
and PV100 models
it offers a drop-in fit for technicians performing maintenance on older air handling units
Is the HH84AA020 compatible with my specific furnace model
Johnson Controls HE-68N3-0N00WS Humidity Transmitter R-410A Extended Installation Reach: A 5'The Johnson Controls HE 68N3 0N00WS is a professional grade wall mount humidity transmitter engineered for precise atmospheric monitoring in commercial HVACR environments. This unit serves as the direct replacement for HE 67N3 0N0BT, integrating a high performance 1000 Ohm thin film nickel sensing element to deliver stable temperature data alongside relative humidity readings. Designed for seamless integration with BAS (Building Automation Systems),
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