DISCONTINUED DUE TO SUPPLY CHAIN ISSUES 2026
We have a small number of replacement fans available for older systems but we can no longer make power supply boxes. For low voltage solutions, please read this article and consider the KTA 2.0
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The LV-Rn1 1.0 is the latest low voltage fan from PDS. Formerly the LV-2133, this system has the same time-saving qualities as the KTA-150 but with a lower volume fan. The power supply box with integral system indicator can be mounted on any wall inside the home where an outlet can be found. From here, the two-conductor cable can easily be routed up to 100 feet away to the fan (even outside). Due to the power being less than 50 volts, most jurisdictions do not require electrical permits. The easy- to-read, panel mounted, needle indicator system senses the airflow of the fan, giving an easy to see reading.
If you are a homeowner installing your own system, you will appreciate the simplicity of installing the LV system. If you are a professional installer, you will appreciate the speed of installation as well as positive comments from your clients.
Regarding the LV Rn1 System:
24 volt Class 2 power limiting power supply.
1.0 system. No built-in alarm.
Rn1 fan (See Fan Characteristics for Fantech Rn1).
Special Class 2 cable available in 25 and 50 ft. lengths.
System operation/failure indicator.
Triple fail safe electrical disconnect system at both fan and power supply.
Five year limited warranty on fan based on DOM on the unit itself.
Easy to interpret system indicator for homeowner. Circuit breaker that will trip under high load conditions such as blockage to improve fan life.
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