Improved Air Quality, Lower HVAC Costs

The HLR 200M is enVerid’s award-winning air cleaning module that uses Sorbent Ventilation Technology® to remove CO2, VOCs, and other contaminants from indoor air so that it can be safely recirculated. This solution reduces first costs and operating costs for new and existing HVAC systems, lowers a building’s carbon footprint, and improves indoor air quality while also generating LEED and WELL building credits. Indoor air quality is improved by removing indoor-generated contaminants and reducing the intake of outdoor pollutants. The HLR 200M is compliant under ASHRAE 62.1 and IMC 403.2. The HLR 200M module is designed for indoor use. The HLR 200R module is an outdoor model designed for rooftop installations.

enVerid HLR 200M, AHR Expo Product of the Year 2019
Improve Air Quality
Save Energy
Reduce Costs
Reduce Carbon Emissions
Earn LEED and WELL Points
No Byproducts
enVerid HLR 200M Ventilation and Air Scrubbing

How the HLR 200M Works

Indoor Air Cleaning – One or more HLR 200M modules can be installed on the return air side of an air handling unit (AHU). Air is drawn into the HLR 200M by internal fans, which push the air through sorbent filters that capture and remove carbon dioxide (CO2), VOCs and other contaminants from the air stream. Without producing any byproducts, the HLR 200M then pushes clean air back into the return.

Automatic Self-Cleaning – The sorbents are designed to release captured contaminants upon heating. The HLR 200M Module is equipped with a built-in heater and performs a periodic regeneration process to clean the sorbents and expel contaminants outside the building. Regeneration is managed for optimal performance and minimal energy use.

Outside Air Intake Reduction – By cleaning recirculated air, outside air ventilation rates can be safely reduced by up to 85%, and new HVAC equipment can be downsized, using the ASHRAE Standard 62.1 IAQ Procedure.

1 The mass balance analysis is performed per contaminant and per zone to ensure all contaminants are properly below their established limits. These “per zone” outside air CFMs are summed to yield the total ventilation required for the building. enVerid’s IAQP calculator makes performing these calculations easy.

What’s Inside the HLR 200M Module?

enVerid HLR 200M Cutaway Diagram

Broad Applicability

The enVerid HLR 200M is ideally suited to integrate with custom and semi-custom airside systems, including systems with dedicated outside air systems (DOAS) and energy recovery ventilation (ERV) components, in office buildings, schools, and other commercial buildings. 

Proven, Award-Winning HLR Technology

Over 1,000 HLR modules have been designed and installed around the world by leading consulting engineers and HVAC contractors. Air cleaning efficiency has been validated by ASHRAE 145.2 testing, and energy savings has been field validated by multiple utilities who have provided incentives for installing HLR modules as well as by the U.S. Department of Energy. Unlike many other air cleaning technologies, independent lab tests show that HLR modules do not produce any byproducts. In 2019, the HLR 200M received the AHR Expo Product of the Year Award, the most prestigious award for an HVAC product.

AHR Expo 2019 Product of the Year enVerid HLR

Ready to Save Money and Breathe Better?

Contact us today to get started and find out more information about the HLR 200M Air Cleaning Module from enVerid!