HVAC ASHRAE 62.1 3.8

ASHRAE, Inc. ❘ Commercial ❘
iOS

ANSI/ASHRAE Standard 62.1-2019, Ventilation for Acceptable Indoor Air Quality, establishes minimum ventilation requirements and criteria for commercial and institutional buildings. As the industry's most recognized standard on indoor air quality, it has historically guided design and compliance efforts.

The "HVAC ASHRAE 62.1" iPhone application offers a comprehensive tool for calculating minimum ventilation rates across various types of commercial buildings, compatible with both the 2016 and 2019 editions of Standard 62.1. Users can select the appropriate version per project, facilitating alignment with LEED standards and other compliance frameworks.

The application builds upon the functionalities of the "62MZCalc.xls" spreadsheet included with the corresponding 62.1 User’s Manual (2016 and 2019 editions). It replicates most spreadsheet features while providing additional advantages:

Capacity to store an unlimited number of projects, systems, and zones, allowing ongoing access and modifications.
Facilitates quick field calculations with the ability to email results for further analysis on desktop platforms.
Features slider controls for input parameters, enabling users to observe real-time updates in calculations.
Provides access to over 70 space types specified in ASHRAE 62.1, including both occupant-based and area-based ventilation rates.
Supports creation of default project templates incorporating company-specific values for streamlined project setup.
Allows seamless toggling between imperial (IP) and metric (SI) units.
Enables selection of calculation standards based on either the 2016 or 2019 versions of ASHRAE 62.1.
Includes additional features aimed at improving usability and efficiency.

The app is complemented by comprehensive online help resources. Support services, including upcoming video tutorials, are accessible via the support link on iTunes.

Updates to the application will be issued periodically, incorporating user feedback and aligning with future revisions of the ASHRAE 62.1 standard.

Overview

HVAC ASHRAE 62.1 is a Commercial software in the category Business developed by ASHRAE, Inc..

The latest version of HVAC ASHRAE 62.1 is 3.8, released on 06/15/2025. It was initially added to our database on 06/15/2025.

HVAC ASHRAE 62.1 runs on the following operating systems: iOS.

Users of HVAC ASHRAE 62.1 gave it a rating of 3 out of 5 stars.

Pros

Provides comprehensive standards for indoor air quality to ensure occupant health and comfort.
Widely recognized and adopted by industry professionals and regulatory bodies.
Helps in designing HVAC systems that comply with ventilation requirements, improving air quality.
Supports energy efficiency by establishing guidelines for ventilation rates.
Updates reflect ongoing research and improve indoor air standards.

Cons

Can be complex to interpret and implement without specialized knowledge.
Compliance may increase initial costs due to higher ventilation requirements.
Does not address all aspects of indoor air quality, such as chemical pollutants or particulate matter.
Legal enforcement is variable across regions, so compliance does not always guarantee acceptance.
Some stakeholders might find the standards too conservative or not sufficiently tailored to specific situations.

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Latest Version
3.8

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