comfort in the classroom - energy efficient hvac · lennox solutions are the right answer for...

L E N N O X S O L U T I O N S A R E T H E R I G H T A N S W E R F O R

E D U C A T I O N A L E N V I R O N M E N T S

COMFORT IN THE CLASSROOM

WHY LENNOX?

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W H Y S C H O O L S C H O O S E L E N N O X

The primary role of education leaders is to create environments that promote learning and success.

This begins with keeping students and staff comfortable through properly controlled temperatures

and good indoor air quality.

From highly effi cient packaged units to variable refrigerant fl ow (VRF) solutions to outdoor air

systems and beyond, all backed by some of the best warranties in the industry, Lennox has the

right answer for exactly what the environment demands.

lennoxcommercial.com

COMMERCIAL

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E N E R G E N C E®

U LT R A - H I G H - E F F I C I E N C YA N D H I G H - E F F I C I E N C Y R O O F T O P U N I T SAt Lennox, we’re committed to building innovative products that can help save energy costs and reduce operating expenses. Our family of Energence® rooftop units delivers on both counts. It achieves effi ciency ratings up to 23.5 SEER and 22.0 IEER—the highest on the market today*—to provide signifi cant savings throughout the year. And it’s engineered with intelligent features, like our Prodigy® 2.0 Unit Controller, that make service and maintenance extremely cost effective and easy.

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For spaces like classrooms, gymnasiums and auditoriums, the Energence family of rooftop units, featuring Energence

Ultra-High-Effi ciency and High-Effi ciency models, can provide the energy savings and comfort control needed to effi ciently

maintain ideal environments for learning. The Energence family of rooftop units offers advanced technologies and the

fl exibility to choose the right tonnage and options for each unique application.

Unique customization

Each Energence unit is confi gured to order and

customized for your specifi c light-commercial application:

• More than 3 million possible factory confi gurations

• Fully customized units, delivered in 4 to 6 weeks;

standard-confi gured units in stock

• Over 100 fi eld-installable options for

added customization

Quick installation and service

All Energence units include features that help

make installation and service quick and easy

for technicians:

• Isolated compressors enable quick access and

confi rmation of refrigerant charge

• Slide-out indoor blower for ease of service

and cleaning

• Accessible gas components are easily reached

to confi rm proper operation

• Hinged panels with handles allow quick access

to all key components and eliminate the risk

of losing panel screws during service

E N E R G E N C E F A M I LY

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*Effi ciency based on AHRI directory, January 12, 2016.

E N E R G E N C E®

U LT R A - H I G H - E F F I C I E N C YEnergence® Ultra-High-Effi ciency units can provide the energy savings and comfort control needed to maintain the ideal environments for learning.

Ultra-high-effi ciency

The effi ciency ratings achieved by Energence Ultra-High-Effi ciency units

exceed ASHRAE 90.1 2010 IEER minimum standards by as much as 96%.

Ultra-lightweight design

Energence Ultra-High-Effi ciency units are packed with intelligent features,

yet are up to 47% lighter* than many leading competitors’ units, reducing

concerns and potential costs involving a building’s structural integrity.

Ultra-quiet performance

The variable-speed compressor or Advanced Cooling System™,

DirectPlus™ blower system and ECM outdoor fans help reduce outdoor

sound levels to the lowest in the industry—as low as 73 dBA—making

Energence Ultra-High-Effi ciency units ideal for schools.

Studies have shown that the performance

of school children is impacted as much as

20% by the negative effects of a poor

indoor environment.

SOURCE: Wargocki, P., D.P. Wyon 2006. “Effects of HVAC on student performance.” ASHRAE Journal (10):22-28. From ASHRAE 1257-TRP. *Compared to commercial variable-speed models.

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*Effi ciency based on AHRI directory, January 12, 2016.

on stainless steel gas heat exchanger

on aluminized gas heat exchangers on compressor on Prodigy®

unit controlleron covered

components

EXTENSIVE WARRANTIES FOR ADDED PEACE OF MIND

Reduced temperature swings

School buildings often need smaller tonnage units—but this doesn’t have

to mean less comfort. Energence Ultra-High-Effi ciency 3- to 6-ton units

are engineered to deliver ultra-precise heating and cooling. The

modulating, variable-speed compressor and indoor blower ramp up

or down to closely match the load in the classroom. This can reduce

or eliminate the temperature swings that can occur with single- or

two-stage systems. It also helps keep humidity levels in balance.

Greater humidity control

Properly designed schools utilize more outside air, which can

introduce additional humidity, causing discomfort in the classroom.

The modulation of Energence Ultra-High-Effi ciency units extends

the time that the unit is running, and maintains comfort. In addition,

these systems have an Increased Dehumidifi cation Mode (IDM),

which will modulate the compressor and reduce the speed of the

indoor fan to remove additional moisture from the classroom.

Enhanced heating comfort

Energence Ultra-High-Effi ciency 4- to 6-ton models have an optional

4 stages of gas heating, which adjust to match the classroom

temperature requirements. As the weather outside fl uctuates and

more or less heat is needed, the system will adjust to provide the

necessary warmth.

SINGLE-STAGE MOTOR: Since it’s either full speed or completely off, a single-stage motor creates continuous temperature cycling throughout the day.

MAXIMUM

MINIMUM

TWO-STAGE MOTOR: With the ability to operate at two different speeds, a two-stage motor creates temperatures that are more even and steady, with only mild temperature cycles throughout the day.

MAXIMUM

MINIMUM

VARIABLE-SPEED TECHNOLOGY: Variable capacity and a variable-speed motor let the system maintain consistent temperatures without temperature cycling, preserving your perfect temperature and your perfect environment throughout the day.

MAXIMUM

MINIMUM

E N E R G E N C E U LT R A - H I G H - E F F I C I E N C Y

SPOTLIGHT: 3- TO 6-TON APPLICATIONSThe most recent addition to the Energence

Ultra-High-Effi ciency lineup.

The most effi cient rooftop units in their class*

• Up to 23.5 SEER, 15.0 EER and 22.0 IEER—

the highest on the market today

• Exceeds ASHRAE 90.1 2010 by up to 96%

• Exceeds ASHRAE 90.1 2013 by up to 73%

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unit controller on Environ™

coil systemon covered

components


E N E R G E N C E®

H I G H - E F F I C I E N C YEnergence® High-Effi ciency rooftop units are available in a variety of sizes and feature options for a customizable balance between energy usage and student and faculty comfort requirements.

OUTDOOR OAIR

C SERONDENSCOIL

MIXEDINDOOR/OUTDOOR

AIR

COOL/LLDEHUMIDIFIED

AIR

"NEUTRAL"DEHUMIDIFIED AIR

EVAPORAVV TOAA RCOIL

REHEATAACOIL

REHEATAAVALVE

CHECKVALVE

COMPRESSOR

THERMALEXPANSIONPP

VALVE

• High-effi ciency models up to 18.0 SEER, 15.5 IEER

and 12.8 EER are compatible with Humiditrol®

Dehumidifi cation Systems

• Exceeds ASHRAE 90.1 2013 minimum standards

An easy way to control humidity

Energence rooftop units can be equipped

with Lennox’ patented Humiditrol

dehumidifi cation system that removes

moisture based on humidity levels, not on

the thermostat. An advanced system that reduces power

consumption in dehumidifi cation mode is available for

3- to 50-ton, standard- and high-effi ciency gas/electric

and electric/electric models.

• Available factory- or fi eld-installed high-performance

economizer exceeds ASHRAE 90.1 and Title 24 requirements

• Engineered with the Environ™ Coil System, which uses up

to 45% less refrigerant than traditional tube-and-fi n coils

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*DirectPlus™ option available on Energence Ultra-High-Effi ciency, 7.5- to 12.5-ton models only.

LENNOX COMFORTSENSE® 8500 COMMERCIAL PROGRAMMABLE THERMOSTATS

• Designed for easy integration with all Energence rooftop units

• Fully programmable, intuitive interface for enhanced comfort and humidity control

• Built-in temperature, humidity, and CO2 sensor for hassle free installation

• Compatible with BACnet and LonTalk networks for fully integrated control with setpoint adjustment capability

MSAV® TECHNOLOGYStandard on Energence Ultra-High-Effi ciency units, MSAV® (multi-stage air volume) supply fan technology uses up to 7 different airfl ow settings to automatically adjust operating speed, optimizing effi ciency and performance.

DIRECTPLUS™ BLOWER SYSTEM* Ultra-High-Effi ciency models are offered with standard MSAV, along with the option of a belt drive or new patent-pending beltless DirectPlus™ system. Advantages of the DirectPlus system:

• High-effi ciency motor with direct-mounted impeller provides exceptional performance and low energy consumption

• Fan design eliminates belts that age over time, reducing maintenance costs and service calls

• Slide-out blower assembly combines components, making service and installation easier

• Sound-reducing grille lowers indoor sound without affecting airfl ow

ADVANCED COOLING SYSTEM™ Patent-pending confi guration is designed to deliver signifi cant year-round savings:

• Scroll compressors use the full area of the coils, rather than parts, to better match cooling capacity to demand

• Compressor compartment is isolated, allowing for easier access and servicing

• Prodigy 2.0 Unit Controller continuously monitors and adjusts the compressors to optimize performance and cost savings

• Run-time operation of manifold scroll compressors balanced by Prodigy unit controller to increase reliability

• Standard on 7.5- to 20-ton ultra-high-effi ciency models

UNMATCHED INTELLIGENCE

The entire Energence family of rooftop units features Prodigy® 2.0 Unit Controllers as standard equipment:

• Four-line, backlit LCD for an intuitive setup and navigation experience

• Patented SmartWire™ system for quick and effi cient installation and troubleshooting

• Integrated USB service port to track current and historical performance of units

• Seamless building automation integration with certifi ed BACnet® and LonTalk® modules

• Over 250 adjustable parameters allow for customized comfort

• Over 100 diagnostic codes for comprehensive monitoring and simplifi ed troubleshooting


A D V A N C E D T E C H N O L O G I E S F O R O P T I M A L P E R F O R M A N C E

THE HELPFUL, CONVENIENT PRODIGY APPAvailable on iTunes and Google Play,the Prodigy App puts a wealth of helpful resources on your smartphone and at your fi ngertips, including:

• How-to videos

• Technical documents

• Troubleshooting guide

• FAQs and parameter search

BACnet is a registered trademark of ASHRAE.LonTalk is a registered trademark of the Echelon Corporation.

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LANDMARK® AND RAIDER® ROOFTOP UNITS

P R O V E N R E L I A B I L I T Y T H A T ’ S R E A D I L Y A V A I L A B L EAn optimal learning environment requires as few interruptions as possible. Landmark® and Raider® packaged rooftop units offer many advantages that can help to maintain this environment, starting with proven reliability. Each unit uses quality materials in construction and undergoes careful component inspection. Our wide variety of in-stock models are designed to be compatible with many replacement installations and are readily available.

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Performance Marked by Flexibility™

When it comes to reliable and effi cient performance, Landmark

rooftop units have always been a standout for schools. Now

we’ve built more fl exibility in the line, making Landmark an

excellent choice for any school.

• Save energy in operation with effi ciencies up to 16.5 SEER,

13.0 EER and 14.8 IEER

• Over 30 design features to reduce installation and

service time

• Isolated compressors allow the technician to confi rm the

refrigerant charge of the unit without having to remove

and replace the compressor panel multiple times

• Over 100 fi eld-customizable options—allowing fl exibility

of installation

• Landmark models are stocked in Lennox facilities and,

in many cases, can be delivered the same day to the

installation location

Value Without Compromise™

With the Raider rooftop unit, Lennox delivers value

and convenience, without compromising on quality.

• Award-winning factory conducts over 200 quality

checkpoints per unit

• Designed to be compatible with many replacement

installations and to fi t one of the most popular curb sizes

• Immediate availability with units stocked at all Lennox

commercial distribution facilities

Available for 2- to 25-ton applications

Available for 3- to 12.5-ton applications



unit controller on Environ™

coil systemon covered

components


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T E C H N O L O G Y W I T H E X P E R T I S EWhen you choose Lennox® VRF, you’re connecting to the only heating and cooling solution that includes the fl exibility of zoning, the effi ciency of variable refrigerant fl ow and the unparalleled expertise of Lennox. Energy effi ciency, whisper-quiet operation, and zoning each individual space for occupant comfort make VRF an A+ solution for educational facilities.

Lennox VRF means serious advantages

• Individual temperature and mode control for each classroom

• Keep energy bills low with the most energy-effi cient technology

on the market

• Extremely low sound levels for both indoor and outdoor equipment

keeps spaces quiet and comfortable

• Wide range of equipment options to fi t any fl oor plan or application

• Heat and cool your school simultaneously with heat recovery VRF

• Standard communicating wiring scheme simplifi es installation

• Simple maintenance and service

LENNOX® VRF

10YEARLIMITEDWARRANTY

COMPRESSOR

10YEARLIMITEDWARRANTY

COVEREDCOMPONENTS

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VRF Mode Selection Boxes

Available in 4 confi gurations,

Lennox VRF Mode Selection Boxes

control the fl ow of refrigerant

to different indoor units on heat

recovery systems. This allows heat

taken from one zone to be reused

in another zone, further enhancing

energy effi ciency.

VRF Outdoor Units

• DC inverter compressors maximize effi ciency and system life

• DC fan motors provide energy savings

• Innovative fan blade design minimizes noise

• Connect to up to 3,280 ft. of piping for installation fl exibility

• Independent set-point control for up to 63 indoor units per system

Heat Recovery VRF Heat Pump VRF

Mini-VRF Low Ambient Heat Recovery VRF

Low Ambient Heat Pump VRF

VRF Indoor Units

• Flexible confi gurations for nearly any structure or fl oor plan

• Auto-restart restores operation after a power failure

• Automatic addressing simplifi es setup and installation

• Washable fi lter preserves air quality

• Pre-heating prevents cold air from circulating during heating mode

• Remote on/off for convenience and energy savings

VMDB Medium-Static Ducted Unit

VCFA Ceiling and Floor Mount

V22A Compact 360° Cassette

VVCA Vertical Air Handler

V8MSBB011-Port Mode Selection Box

V8MSBB022-Port Mode Selection Box

V8MSBB03 4-Port Mode Selection Box

V8MSBB04 6-Port Mode Selection Box

lennoxvrf.com

VWMB Wall Mount

VHIA High-Static Ducted Unit

V33B 360° Cassette

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V R F C O N T R O L SLennox® VRF Controls provide powerful control of Lennox VRF systems with a sleek, intuitive interface.

Lennox® VRF Manager Touchscreen Centralized Controller

Touchscreen control and monitoring of every unit in your entire VRF system:

• Remote access via mobile and desktop devices

• Scheduling

• System monitoring

• Status history

• Controls up to 64 VRF systems

VRF Controller Options

Programmable Controller

Non-Programmable Controller

Wireless Remote Controller

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Additional Accessories

• BACnet® Gateway V0CTRL86P

• Remote-Mounted Return Air Thermistor for

Indoor Units V0SNSR00P

• LonWorks® Gateway V0CTRL87P

• Infrared Sensor V0SNSR78P

• Key Card Interface V0CTRL88P

• HHE Relay Kit-Four Dry-Contact

Board V0CTRL92P

VRF Revit® Files

As part of the expertise and support that come with Lennox VRF,

an extensive array of Autodesk Revit® fi les is available to assist in

specifi cation, installation and system design.

Lennox VRF & Mini-Splits Mobile Application

Available on iTunes and Google Play, the Lennox VRF &

Mini-Splits App puts invaluable resources right at your

fi ngertips to simplify operation and installation:

• Helpful videos

• Document library

• Refrigerant charge calculator

• Error code lookup

• Quick reference section

• Piping specifi cations and limitations

LENNOX®

MINI-SPLIT SYSTEMS

H E A T I N G A N D C O O L I N G F L E X I B I L I T YNot every school building is the same. Some areas may be diffi cult to heat and cool. Others may be impossible to reach with conventional ductwork. And some areas simply aren’t designed to accommodate large heating and cooling solutions. For situations like these, Lennox offers a brilliant, innovative solution: Lennox® Mini-Split Systems.

MP-SERIES HEAT PUMP MINI-SPLIT UNITS

Powerful and accommodating, Lennox MP-Series

Mini-Split Heat Pump systems provide cooling or

heating fl exibility for a wide range of applications.

• Effi ciency ratings up to 24.5 SEER and 11.5 HSPF

• Single- and multi-zone compatible:

– Single-zone from 0.75 to 4 tons

– Multi-zone from 1.5 to 4 tons up to 5 zones

• Single-point utility connection powers

indoor unit

• Low-noise operation with levels as low

as 52.5 dBA

• Available in 208-230V and 115V, single-phase

• Excellent construction, reliability and warranties

• Standard base pan heater prevents ice buildup

• Can help meet LEED requirements for

effi ciency and indoor air quality

• Complements the full line of Lennox VRF products

ML-SERIES LOW AMBIENT HEAT PUMP MINI-SPLIT UNITS

Effi cient, reliable and quiet, Lennox ML-Series

Mini-Split Heat Pump systems units provide maximum

indoor comfort even in negative outdoor temperatures.

• 100% heating and cooling capacity at 0°F, with a wide

ambient temperature operating range:

– Cooling: -22 to 122°F

– Heating: -22 to 86°F

• Effi ciency ratings up to 24.0 SEER and 11.0 HSPF

• Single- and multi-zone compatible:

– Single-zone available 0.75 to 2 tons

– Multi-zone from 1.5 to 3 tons up to 4 zones

• Single-point utility connection powers indoor unit

• Low-noise operation with levels as low as 52 dBA

• Available in 208-230V, single-phase voltage

• Standard base pan heater prevents ice buildup

• Can help meet LEED requirements

• Complements the full line of Lennox VRF products

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Wireless Remote

• Dedicated buttons for quick access modes

such as sleep mode, turbo mode, self-cleaning

mode, quiet mode and frost prevention

• Backlit LED display for easy visibility

• Time function enables timed on/off operation

of indoor unit

Wired Controller

• Simple, user-friendly design

• Backlit LCD display for easy visibility

• °F or °C fi eld selectable (default °F)

Optional Wired Programmable Controller

• Simple, user-friendly design

• Large, backlit LCD display for easy viewing

• Compatible with all mini-split indoor units

• Programmable daily schedule with up

to 8 actions per day

• Schedule start time, mode, setpoint

and fan speed

Outdoor Heat Pump Units

Controls

Indoor Units

MPB HEAT PUMP UNITSSingle-Zone: MPB009 thru 048Multi-Zone: MPB018 and 048

MLA LOW AMBIENT HEAT PUMP UNITSSingle-Zone: MLA009 thru 024 Multi-Zone: MLA018 thru 036

M22A/M33A/M33B Cassette Non-Ducted Indoor Unit

MWMA/MWMB Wall-Mounted Non-Ducted Indoor Unit

MCFA/MCFB Ceiling/Floor-Mount Non-Ducted Indoor Unit


MMDB Medium-Static Ducted Indoor Unit

3-TON WALL MOUNT SYSTEM3PB/3WMB Single-Zone Heat Pump System

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OUTDOOR AIR SOLUTIONS

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DEDICATED OUTDOOR AIR SYSTEM

A prime solution for demanding

ventilation requirements:

• Conditions 100 percent of outdoor air

to improve indoor air quality, control

relative humidity and simplify design

• Makes it easier to verify suffi cient

ventilation for the application

• Helps maintain comfortable

space conditions

• Available in three cabinet sizes:

– B-Cabinet is offered in 7, 10, 13, 15

and 20 tons

– C-Cabinet is offered in 15, 20, 26,

and 30 tons

– D-Cabinet is offered in 30 and 40 tons

– 52- and 60-ton options coming

soon in 2018

• Optional energy recovery module

available

PENTHOUSE MULTIZONE AND OUTDOOR AIR

Every Penthouse MultiZone HVAC System is individually

designed and built to match specifi c demands. Each unit

contains multiple split systems designed for highly effi cient,

reliable performance in schools. Multiple economizers, fans,

cooling coils and heating sections condition independent

zones without the complexity, lack of redundancy and

energy waste found in other zoning systems. The result is

exceptional comfort, low operating costs and the most

energy-effi cient, multi-zone unit available:

• Up to 95% AFUE gas heating (two stages)

• Up to 17.0 SEER/12.0 EER condensing units

• Multiple-speed DC inverted fan motors

• Modulating economizers

• Individual zone control

• Energy management options

Ideal fl exibility

Each unit is custom-built to meet design requirements with

1 to 18 control zones, 3 to 45 tons of cooling and 88 to 792

MBH of heating output. Unit base and duct connections are

built to match existing or new roof curbs. Heating is available

in natural gas, electric, hot water, heat pump and dual fuel.

Cooling is available in direct expansion and chilled water.


SPLIT SYSTEMS

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S-CLASS®

Lennox S-Class® split system units offer high

effi ciency combined with excellent temperature

and humidity control.

Maximum energy effi ciency

S-Class split systems from Lennox offer commercial-grade

construction with a 2-stage system to provide effi ciencies

up to 16.5 SEER and 9.5 HSPF. These systems are

ENERGY STAR® certifi ed, which can help signifi cantly

reduce utility bills. Lennox’ SLP98V variable-capacity

heating system is designed to save energy and reduce

utility costs for schools. By automatically adjusting

variables in small increments, the SLP98V delivers peak

effi ciency in the short term and over the life of the unit.

Combined, the S-Class split system and SLP98V furnace

can increase energy effi ciency for years to come.

Improved humidity control

Available as a fi eld-installed accessory on the 3- to

5-ton S-Class and T-Class split systems, the Humiditrol®

enhanced dehumidifi cation accessory provides

independent humidity and temperature control in one

easy-to-use device. As an added benefi t, installation

and operation require no additional control boards or

sensors, which reduces the cost of parts, installation and

maintenance for a lower total cost of ownership.

3- to 5-ton split system

• Effi ciencies of up to 16.0 SEER and 9.7 HSPF

• Built to deliver reliable comfort and energy savings

• Precision-balanced, direct-drive fan is designed to run

slower for an enhanced level of quiet operation

T-CLASS™

Lennox T-Class™ split-system units are ideally

suited for schools, providing excellent

comfort control and low operational costs.

Large and small systems are available, as

well as high- and standard-effi ciency options, to meet a wide

range of application requirements.

NEW ELITE® SERIESElite® Series Large Split Systems provide perfectly

comfortable and extremely effi cient heating and cooling

for a variety of spaces.

ELS/ELP 6- to 20-ton air conditioners and heat pumps

• NEW 6- to 20-ton air conditioners

• NEW 7.5- and 10-ton heat pumps

• Up to 16.0 IEER (AC)

• Up to 13.6 IEER and 3.3 COP (HP)

• Two-stage cooling across all tonnages—for both single

and dual circuit systems

• Meets or exceeds requirements for IECC 2015 and Title 24

ELA 6- to 20-ton air handlers

• NEW 6- to 20-ton capacities

• Designed to match the all new Elite Series 6- to 20-ton air

conditioners and 7.5/10-ton heat pumps

• Advanced Condensate Management™ system provides

superior protection against water build up, rust and

corrosion

• Pure Comfort™ system designed for ideal performance and

maximum energy savings

• Simple Service™ system allows for easy installation and

maintenance


INDOOR AIR QUALITY

C R E AT I N G A B E T T E R E N V I R O N M E N T T H R O U G H I A QIt’s diffi cult to overestimate the impact of Indoor Air Quality (IAQ). According to the EPA, poor IAQ is among the top 5 environmental risks. Pollutants in a school’s air can cause dizziness and headaches, as well as aggravate allergies and asthma. While cleaning and vacuuming can improve indoor air, cleaning alone will not solve IAQ problems.

E F F E C T S O F I M P R O V E D I A Q

Increases of 5–10% by doubling ventilation

10%School Performance

33%

Decrease of 33% in symptom prevalencerates as ventilation rate increases from17 to 50 cfm per person

Source: www.iaqscience.lbl.gov

Sick BuildingSyndrome

35%

Reduced by 35% by doubling ventilation

Absenteeism

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L E N N O X H VA C S O L U T I O N S F O R I A Q

H O W I M P R O V E D I A Q C A N M A K E A D I F F E R E N C E

Good IAQ carries numerous benefi ts. It can help improve the health and productivity of students, decrease absenteeism, and increase learning and student performance levels.

According to the U.S. Environmental Protection Agency, the annual energy bill to run

America’s primary and secondary schools is a staggering $6 billion—more than what

is spent on textbooks and computers combined. Approximately 40-60% of that cost can

be attributed to heating, cooling and ventilation.

Source: Managing energy costs in schools, Xcel Energy

Humidity Control

• Reduces humidity without

overcooling rooms

• Helps prevent growth of

mold and bacteria

• Controls spread of

allergens

High-Effi ciency Air Filters

• Reduce concentrations

of dirt, pollen, dust mites,

mold spores, fungi, odors

and chemicals

• Enhance comfort

• Help protect furnishings

• Help prevent discoloration

of walls and ceilings

UVC Germicidal Lights

• Reduce concentrations of

mold, bacteria and fungi

on coils

• Minimize irritants and

increase comfort

• Maintain system effi ciency

by keeping the coils clean

Fresh Air Ventilation

Products

• Help reduce

concentrations of odors

and VOCs

• Dilute indoor air pollutants

• Fresh air can be supplied

indoors according to

design or occupancy

levels


PC89389(70W92)-01/18

Litho U.S.A.

Visit us at www.lennoxcommercial.com or contact us at 1-877-726-0024.

© 2018 Lennox Industries Inc.

For a complete list of the registered and common law trademarks owned

by Lennox Industries Inc., please visit www.lennox.com.

Due to Lennox’ ongoing commitment to quality, all specifications and ratings are subject to change.

LENNOX OFFERS A FULL RANGE OF PRODUCTS TO MEET THE HVAC NEEDS OF ANY SCHOOL AND TO PROVIDE A COMFORTABLE

LEARNING ENVIRONMENT FOR STUDENTS AND STAFF.

comfort in the classroom - energy efficient hvac · lennox solutions are the right answer for...

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