ASHRAE Journal - December 2023 - 25

MEMO:
TO: Any Building Owner/Manager
Who Breathes
RE: ASHRAE 241-2023,
Control of Infectious Aerosols
SUBJECT: CerroZone is the fi rst air purifi er platform to be
ASHRAE 241 compliant and publicly share how
FORMAT: First in a series of announcements that will
revolutionize the evolving IAQ marketplace
RESULT:
HOW:
Will help building owners, facilities managers and engineers safely
meet ASHRAE 241 compliance with supplemental use of air purifi ers
It is a " kill " not a " capture " technology. It is More Than an Air Purifi er™
The fi rst air purifi er proven to be fully compliant with ASHRAE Standard 241!
STANDARD 241 PAGE/SECTION
Pg 11, Table 7-1: Merv 11+ removal effi ciency
Pg 17, 9.1.7: Effi cacy per fan speed
Pg 23, A1.2.1: Testing shall be completed by a
third-party independent laboratory
Pg 23, A1.2.2 a: Chamber volume shall be at least 800 cubic feet
Pg 24, A1.3.2: Test with non-enveloped MS2
Pg 27, Table A-1: Formaldehyde safety
Pg 27, Table A-1: Ozone safety
STATUS
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Compliant
Pg 27, Table A-1: Particulate matter count concentration safety Compliant
PROOF
Standard product feature
99.99%+ reduction in single pass, 1.2 seconds,
full test report available online
Full third-party lab reports available online
Full test report available online
Plus LIVE COVID including Delta variants,
full test report available online
Full test report available online
UL 2998, full test report available online
Full test report available online
In-ceiling and
mobile units
(2 sizes) available.
MADE IN AMERICA
cerrozone.com
See complete
testing results:
Read this: the FIRST and
only air purifi er company to
announce 241 compliance
and make public how.
IMPRESSIVE! We need to
contact them.

http://www.cerrozone.com

ASHRAE Journal - December 2023

Table of Contents for the Digital Edition of ASHRAE Journal - December 2023

Contents
ASHRAE Journal - December 2023 - Intro
ASHRAE Journal - December 2023 - BB1
ASHRAE Journal - December 2023 - BB2
ASHRAE Journal - December 2023 - Cover1
ASHRAE Journal - December 2023 - Cover2
ASHRAE Journal - December 2023 - 1
ASHRAE Journal - December 2023 - Contents
ASHRAE Journal - December 2023 - 3
ASHRAE Journal - December 2023 - 4
ASHRAE Journal - December 2023 - 5
ASHRAE Journal - December 2023 - 6
ASHRAE Journal - December 2023 - 7
ASHRAE Journal - December 2023 - 8
ASHRAE Journal - December 2023 - 9
ASHRAE Journal - December 2023 - 10
ASHRAE Journal - December 2023 - 11
ASHRAE Journal - December 2023 - 12
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ASHRAE Journal - December 2023 - 14
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ASHRAE Journal - December 2023 - 18
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ASHRAE Journal - December 2023 - 20
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ASHRAE Journal - December 2023 - 25
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ASHRAE Journal - December 2023 - Cover3
ASHRAE Journal - December 2023 - Cover4
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