Dehumidifiers are widely used for health and comfort reasons and to eliminate musty odors. The Association of Home Appliance Manufacturers (AHAM), a trade organization, sets standards for home appliances, including dehumidifiers. One such standard is the AHAM 2019 Standard for Dehumidifiers, which this article will explore in detail.
The Association of Home Appliance Manufacturers (AHAM) is an organization that provides guidelines and standards for the performance of various domestic appliances, including dehumidifiers. The AHAM 2019 Standard for Dehumidifiers is a comprehensive set of criteria that manufacturers adhere to, ensuring the reliable and consistent performance of these devices.
This standard provides a definitive method for measuring a dehumidifier’s capacity under specific conditions. It’s important to understand that the capacity of a dehumidifier is the amount of moisture it can extract from the air in a 24-hour period. This capacity is typically measured in pints.
The AHAM 2019 Standard stipulates that the capacity of a dehumidifier should be determined at a specific set of conditions: an ambient temperature of 65°F (18.3°C) and a relative humidity level of 60%. These conditions simulate a “real-world” scenario and give a representative indication of how the dehumidifier will perform in most environments.
The standard not only provides a method for determining a dehumidifier’s capacity, but it also ensures that all dehumidifiers are tested and rated on a level playing field. This means that when you compare the capacity of different models, you can be confident that they have all been measured in the same way, under the same conditions.
Moreover, AHAM 2019 Standard for Dehumidifiers also includes other technical parameters, such as energy efficiency ratings and safety regulations, which further ensure that the device you choose will operate effectively and safely in your home.
By using a dehumidifier that complies with the AHAM 2019 Standard, you can be confident that the device will perform effectively and meet the manufacturer’s stated capacity. This, in turn, ensures that you’ll be able to maintain a comfortable and healthy humidity level in your home.
The AHAM 2019 Standard for Dehumidifiers includes several key definitions that are critical to understanding the standard’s requirements and how they apply to the performance and functionality of dehumidifiers. Here are some of these definitions:
Understanding these terms can help you decipher the specifications of different dehumidifiers and make an informed decision about which model is best suited to your needs. Always ensure that the dehumidifier you choose complies with the AHAM 2019 Standard for Dehumidifiers to ensure its performance and efficiency.
According to the AHAM 2019 Standard, the capacity of a dehumidifier is determined based on its performance under specific test conditions. To ensure consistency and comparability across different models, these conditions are standardized for all dehumidifiers. Here’s a breakdown of how the capacity of a dehumidifier is determined:
It’s worth noting that the actual capacity of a dehumidifier may vary in real-world conditions, depending on factors such as room size, temperature, and humidity levels. However, the standardized testing and certification process ensures that all dehumidifiers are evaluated on a level playing field, making it easier for consumers to compare different models and make informed decisions.
Dehumidifier capacity ratings, as defined by the AHAM 2019 Standard, are expressed in pints per day. The higher the pint rating, the more moisture the dehumidifier can remove in a 24-hour period under the specified conditions. For example, a dehumidifier rated at 30 pints per day can remove 30 pints of moisture from the air in one day under standard conditions.
Compliance with the AHAM 2019 Standard ensures that consumers get a dehumidifier that performs reliably and as advertised. A non-compliant dehumidifier may not perform effectively and could lead to issues such as excess moisture, mold growth, and property damage.
Our dehumidifier size calculator uses the principles outlined in the AHAM 2019 Standard to help you find the right size dehumidifier for your needs. To use the calculator, you simply input the size of your room, your desired humidity level, and the type of space you are dehumidifying. The calculator then uses this information to recommend a dehumidifier size in PPD (Pints Per Day) with the appropriate capacity.