Air Purifiers and HVAC Systems
The Front Range Area
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Air Purifiers and HVAC Systems inThe Front Range Area
L&L Systems Inc offers comprehensive solutions for air purification and HVAC systems in The Front Range Area. Our expert team specializes in providing high-quality air purifiers and HVAC systems designed to improve indoor air quality and maintain comfortable living environments. We understand the importance of clean air in your home or business, and we're here to help you achieve it.
- Air purifiers for residential and commercial spaces
- HVAC system installation and maintenance
- Whole-house air filtration solutions
- Ductwork cleaning and sanitization
- Energy-efficient heating and cooling systems
- Indoor air quality assessments
- Allergen and pollutant removal technologies
- Smart thermostat integration
Contact L&L Systems today to explore our range of air purification and HVAC solutions tailored to your specific needs.
Beyond Guardian Air
Watch VideoModel: F159H
Meets California ozone emissions limit. CARB certified.
- Coverage up to 2,500 sq. ft. (232 m2)*
- Portable, no installation required
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Features complementary technologies: HEPA filtration, activated carbon screen, and photocatalytic oxidation (PCO)
- Energy-efficient and whisper-silent operation cleans 24/7 without producing ozone
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Aerus Pure and Clean
Watch VideoModel: A1040A
Meets California ozone emissions limit. CARB certified.
- Coverage up to 2,000 sq. ft. (185 m2)*
- Proven to reduce up to 99.9% of SARS-CoV-2 (the virus that causes COVID-19) in the air within 3 minutes
- Portable, no installation required
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Features complementary technologies: HEPA screen and activated carbon
- Energy-efficient and whisper-silent operation cleans 24/7 without producing ozone
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Guardian Angel
Model: F179A
Meets California ozone emissions limit. CARB certified.
- Coverage up to 1,000 sq. ft. (92 m2)*
- Portable, no installation required
- Features true HEPA, activated carbon, and PCO technologies
- Energy Star certified
- Whisper-silent operation cleans 24/7 without producing ozone
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Aerus Mid-Range Blaster
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 5,000 sq. ft. (464 m2)*
- Originally designed for spaces up to 20,000 sq. ft. In light of the Delta variant, which has been reported to be 4 or more times more contagious than prior SARS-CoV-2 strains, we have adjusted our sizing guideline recommendations
- Proven to reduce up to 99.98% of SARS-CoV-2 (the virus that causes COVID-19) on surfaces within 7 hours
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Easy to transport, designed for commercial and industrial use
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Aerus Mobile
Model: A1018D
Meets California ozone emissions limit. CARB certified.
- Coverage up to 50 sq. ft. (4.6 m2)*
- Uses ActivePure Technology® and ionization
- Touch-sensitive settings provide ease of operation
- Freshens air and removes odors without the use of ozone
- The base is designed with multiple mounting options
- Comes with both a 12V DC car adapter and a 100V-240V, 50/60 Hz AC adapter with interchangeable plugs
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
AP500
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 250 sq. ft. (23 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Powerful, inconspicuous system for use in small spaces
- Plugs into a standard 120V electrical outlet
- Anti-theft mounting arrangement, no wiring required
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Pure Cloud
Model: A1021C
Meets California ozone emissions limit. CARB certified.
- Coverage up to 2,000 sq. ft. (185 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Unique 2' x 2' drop-in unit that mounts in place of a ceiling tile
- Whisper-silent operation cleans 24/7 without the use of ozone
- Made in the USA
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Sanctuairy Mini
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 500 sq. ft. (46 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Attaches easily to mini-split HVAC systems for discrete or concealed installation
- Requires only 17W of electricity
- Made in the USA
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Sanctuairy Mini EM
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 500 sq. ft. (46 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Attaches easily to mini-split HVAC systems for discrete or concealed installation
- Requires only 20W of electricity
- Made in the USA
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Guardian Air Home
Model: F193B
Meets California ozone emissions limit. CARB certified.
- Coverage up to 3,000 sq. ft. (278 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- 3-stage filtration
- Pre-filter significantly reduces larger particles from the air
- Carbon significantly reduces chemicals and odors from the air
- HEPA reduces up to 99.97% of particulates 0.3 microns and larger from the air
- Cleans the air 24 hours a day, even when the HVAC system is not on
- No ozone
- Protects heating and cooling systems from dust buildup
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Pet ReFresh
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 50 sq. ft. (4.6 m2)*
- Uses ActivePure Technology®¹ and ionization
- Low maintenance, just plug it into a 120V wall outlet
- Reduces odors
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
List of Services
-
Aerus Pure and CleanFull Brochure List Item 2
Model: A1040A
Meets California ozone emissions limit. CARB certified.
- Coverage up to 2,000 sq. ft. (185 m2)*
- Proven to reduce up to 99.9% of SARS-CoV-2 (the virus that causes COVID-19) in the air within 3 minutes
- Portable, no installation required
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Features complementary technologies: HEPA screen and activated carbon
- Energy-efficient and whisper-silent operation cleans 24/7 without producing ozone
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Guardian AngelFull Brochure List Item 3
Model: F179A
Meets California ozone emissions limit. CARB certified.
- Coverage up to 1,000 sq. ft. (92 m2)*
- Portable, no installation required
- Features true HEPA, activated carbon, and PCO technologies
- Energy Star certified
- Whisper-silent operation cleans 24/7 without producing ozone
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Aerus Mid-Range BlasterFull Brochure List Item 4
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 5,000 sq. ft. (464 m2)*
- Originally designed for spaces up to 20,000 sq. ft. In light of the Delta variant, which has been reported to be 4 or more times more contagious than prior SARS-CoV-2 strains, we have adjusted our sizing guideline recommendations
- Proven to reduce up to 99.98% of SARS-CoV-2 (the virus that causes COVID-19) on surfaces within 7 hours
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Easy to transport, designed for commercial and industrial use
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Aerus MobileFull Brochure
Model: A1018D
Meets California ozone emissions limit. CARB certified.
- Coverage up to 50 sq. ft. (4.6 m2)*
- Uses ActivePure Technology® and ionization
- Touch-sensitive settings provide ease of operation
- Freshens air and removes odors without the use of ozone
- The base is designed with multiple mounting options
- Comes with both a 12V DC car adapter and a 100V-240V, 50/60 Hz AC adapter with interchangeable plugs
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
AP500Full Brochure
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 250 sq. ft. (23 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Powerful, inconspicuous system for use in small spaces
- Plugs into a standard 120V electrical outlet
- Anti-theft mounting arrangement, no wiring required
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Pure CloudFull Brochure
Model: A1021C
Meets California ozone emissions limit. CARB certified.
- Coverage up to 2,000 sq. ft. (185 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Unique 2' x 2' drop-in unit that mounts in place of a ceiling tile
- Whisper-silent operation cleans 24/7 without the use of ozone
- Made in the USA
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Sanctuairy MiniFull Brochure
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 500 sq. ft. (46 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Attaches easily to mini-split HVAC systems for discrete or concealed installation
- Requires only 17W of electricity
- Made in the USA
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Sanctuairy Mini EMFull Brochure
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 500 sq. ft. (46 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- Attaches easily to mini-split HVAC systems for discrete or concealed installation
- Requires only 20W of electricity
- Made in the USA
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Guardian Air HomeFull Brochure
Model: F193B
Meets California ozone emissions limit. CARB certified.
- Coverage up to 3,000 sq. ft. (278 m2)*
- Uses ActivePure Technology® to reduce over 99.9% of many common contaminants in the air and on surfaces. ¹
- 3-stage filtration
1. Pre-filter significantly reduces larger particles from the air
2. Carbon significantly reduces chemicals and odors from the air
3. HEPA reduces up to 99.97% of particulates 0.3 microns and larger from the air
- Cleans the air 24 hours a day, even when the HVAC system is not on
- No ozone
- Protects heating and cooling systems from dust buildup
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
-
Pet ReFreshFull Brochure
This unit does not meet California requirements and cannot be shipped to California.
- Coverage up to 50 sq. ft. (4.6 m2)*
- Uses ActivePure Technology®¹ and ionization
- Low maintenance, just plug it into a 120V wall outlet
- Reduces odors
* This assumes 8-foot ceilings. Solutions should be customized based on various factors, including HVAC system capabilities and settings, air flows taking into account walls, air pressure, and doors, ambient temperatures and humidities, variable occupant density, known VOC concentrations, and other layers of protection in the space.
Contact Us
Don't compromise on the air you breathe. Request a free estimate from L&L Systems today and take the first step towards a healthier, more comfortable living environment in The Front Range Area. Our friendly staff is standing by to answer your questions and schedule your free estimate. Experience the difference that clean, purified air can make in your home or business.
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What is the difference between an air purifier and an HVAC system?
Air purifiers clean the air in a single room, while HVAC systems control temperature and air quality throughout an entire building.
How often should I change the filters in my air purifier or HVAC system?
Generally, air purifier filters should be changed every 3-6 months, while HVAC filters typically need replacement every 1-3 months.
Can air purifiers and HVAC systems help with allergies?
Yes, both can help reduce allergens in the air, but air purifiers are often more effective for targeting specific allergens in a single room.

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