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Standard 1815, Edition 5

Standard for Nonducted Heat Recovery Ventilators

UL CSDS Proposal
Standard 1815, Edition 5 Edition Date: March 27, 2017
Summary of Topics b1815_5_20170327_sum.html

Subject 1815

Bulletin Dated: March 27, 2017


The following changes in requirements to the Standard for Nonducted Heat Recovery Ventilators, UL 1815, are being proposed:

1. Addition of requirements of electronic circuits

2. Revision to allow the use of clearance and creepage distances from UL 840

3. Addition of requirements to safety critical functions

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