nu-air 20 Minute Timer


This 20-minute push-button timer is compatible with all nu-air ERVs, HRVs Air Exchangers and light commercial units.

  • 24v 3 wire connection
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This 20-minute push-button timer features integral face plate to fit any single-switch standard wall box. suitable for all nu-air residential HRV, ERV and light commercial units up to NU1600.

  • 24 V
  • 3-wire connection


CLICK HERE to Download/Print Product Manual
Win-20 manual pic


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