DESIGN AIR Air Conditioning and Heat Pump Systems Instructions

: June 16, 2024
: DESIGN AIR

Table of Contents

DESIGN AIR Air Conditioning and Heat Pump Systems
Product Information
Product Usage Instructions
Frequently Asked Questions
References
Read User Manual Online (PDF format)
Download This Manual (PDF format)

DESIGN AIR Air Conditioning and Heat Pump Systems

DESIGN-AIR-Air-Conditioning-and-Heat-Pump-Systems-
PRODUCT

Product Information

Specifications

Product Name: AC/HP Systems
Model Number: N/A
Manufacturing Date: Prior to January 1, 2025
Installation Compliance Date: January 1, 2026

Product Usage Instructions

Installation

To install the AC/HP Systems, please follow these steps:

Ensure that you have all the necessary components and tools for installation.
Choose a suitable location for the system, considering factors such as accessibility and ventilation.
Refer to the installation manual provided with the product for detailed instructions specific to your model.
Connect the various components of the system, including the indoor and outdoor units, refrigerant lines, and electrical connections.
Securely mount the units and ensure they are level and stable.
Test the system to ensure proper functionality.
Consult a professional if you require assistance or if you are uncertain about any step of the installation process.

Operation

To operate the AC/HP Systems, please follow these guidelines:

Ensure that the power supply is connected and turned on.
Set the desired temperature using the control panel or remote control provided with the system.
Select the appropriate mode (cooling, heating, fan-only, etc.) based on your comfort needs.
Adjust the fan speed and airflow direction to achieve optimal air distribution.
Regularly clean or replace the air filters to maintain efficient operation.
Refer to the user manual for additional features and settings specific to your model.

Maintenance

To ensure the longevity and performance of the AC/HP Systems, please follow these maintenance tips:

Schedule regular professional maintenance visits to inspect and service the system.
Clean the outdoor unit regularly to remove any debris or obstructions that may affect airflow.
Check and clean the indoor unit’s filters on a monthly basis or as recommended by the manufacturer.
Inspect the refrigerant lines for leaks or damage and repair or replace as necessary.
Keep the surrounding area free from dust, dirt, and other contaminants that may impact system performance.

Frequently Asked Questions

Can I install the AC/HP Systems after January 1, 2026?
- No, the installation compliance date for the AC/HP Systems is January 1, 2026. Make sure to complete the installation before this date.
Where can I find more information about the final rule?
- You can visit the EPA rulemaking page at https://www.epa.gov/climatehfcs-reduction/regulatoryactions-technology-transitions for more information about the final rule.
What should I do if I encounter issues during installation or operation?
- If you encounter any issues during installation or operation, please consult the user manual provided with the product or contact a professional for assistance.

Amendment to the AIM GWP Limit Rule

EPA Grants Additional Year to Install AC/HP Systems On December 20th, the U.S. EPA finalized an interim final rule, amending a key provision of the regulation entitled “Restrictions on the Use of Certain Hydrofluorocarbons Under the American Innovation and Manufacturing Act of 2020” (88 FR 73098, October 24, 2023). The amendment allows one additional year, until January 1, 2026, for the installation of new air conditioning and heat pump systems using components manufactured or imported prior to January 1, 2025. The rule update is final and takes effect directly upon publication in the Federal Register. EPA will accept comments for 45 days following publication as a matter of administrative procedure. This action by the EPA has been taken under the “good cause” exception in the Administrative Procedures Act in response to outreach by industry associations expressing concern for air conditioning and heat pump systems subject to the install-date deadline. EPA has acknowledged that the risk that the final rule posed to manufacturers, distributors, and home builders justifies the “good cause” action to avoid the stranding of inventory. Separately, EPA intends to address industry concerns related to VRF systems. Once published, the full text of the interim final rule can be found at Regulations.gov in Docket No. EPA-HQ-OAR-2021-0643. EPA has also made additional updates to their FAQ page.

Key Takeaways

EPA signed an interim final rule to address concerns regarding the January 1, 2025, installation compliance date for residential heat pump and air conditioning systems The final regulation is amended to allow for installation of higher-GWP HFC equipment manufactured or imported before January 1, 2025, to be installed until January 1, 2026

For more information on the final rule, visit the EPA the rulemaking page: