LOW-PROFILE: SINGLE/MULTI-FAMILY, LIGHT COMMERCIAL
SL SERIES ERVs
VENTILATION SOLUTIONS FOR EVERY APPLICATION
u Low-profile, commercial-grade
appliance, often used for multi-
family units
u 51-76 CFM continuous mode,
76-94 CFM boost mode and
four-duct configuration
u EC motors, boost mode capability,
Dial-A-Flow controls, MERV 13 filter option
u Hard-wired power (SL70H)
or plug-in power (SL70L)
2
SL SERIES LOW-PROFILE : S INGLE/MULT I -FAMILY, L IGHT COMMERCIAL ERV
SL SER IES In response to growing demand for smaller and more flexible units, we are introducing the RenewAire Slimline ERV SL Series. The ETL Listed and HVI-Certified Slimline is compact, fits into tight spaces and can be adjusted to a specific point by one (1) CFM increments to vary supply and exhaust airflows. It can also operate continuously at that low airflow with a boost-mode option for temporarily high airflow. It is the perfect ERV for high-rise condos, apartments, townhouses, residential homes, compartmentalized commercial spaces with minimal bulkhead and ceiling space, and Passive House.
BOOST MODE Two-speed functionality for continous low/high flow.
ASHRAE 62 .2 The American Society of Heating, Refrigeration and Air Conditioning Engineers (ASHRAE) revised Standard 62.2. The revision continued to evaluate every building’s minimum ventilation needs, but also placed a greater emphasis on indoor air quality and its role on health.
VENTILATION AIRFLOW REQUIRED BY HOME SIZEUse formula below to calculate the minimum ventilation required: .03 x sq. ft. + 7.5(bedroom +1)
FLOOR AREA, FT2
<500 501-1000 1001-1500 1501-2000 2001-2500 2501-3000 3001-3500 3501-4000
1 BEDROOM 30 45 60 75 90 105 120 135
2 BEDROOMS 38 53 68 83 98 113 128 143
3 BEDROOMS 45 60 75 90 105 120 135 150
4 BEDROOMS 53 68 83 98 113 128 143 158
5 BEDROOMS 60 75 90 105 120 135 150 165
BALANCED VENT ILAT ION & INDOOR A IR QUAL ITY As new buildings get tighter to seal weather out, they seal in contaminants, causing deficient indoor air quality (IAQ). Since people spend, on average, 90% of their time indoors1, and indoor air can be two to five times—and up to 100 times—more polluted than outdoor air,2 indoor air quality has very real impacts on health and cognitive function.
HIGHEST-QUAL ITY INDOOR A IR Our SL Series ERVs can improve indoor air quality by removing contaminants, such as off-gassing from carpeting, furniture and building materials, excess humidity and mold. Our technology takes stale indoor air and replaces it with fresh, conditioned and filtered outdoor air.
APPL ICAT IONS Available in two models, SL70L and SL70H, the Slimline is a low-profile ERV capable of fitting in bulkheads and drop-down ceilings. The Slimline series can be installed vertically, horizontally or at any angle to suit site restrictions. This makes the SL series perfect for applications that have restrictive space for installation.
OPTIMIZE ENERGY EFFICIENCY u Preconditions incoming air with otherwise-wasted total energy (heat and humidity) of the exhaust air going out
IN SUMMER, THE WARM, HUMID OUTSIDE AIR IS PRECOOLED AND DEHUMIDIFIED BY THE OUTGOING COOL INTERIOR AIR
IN WINTER, THE COLD, DRY OUTSIDE AIR IS PREHEATED AND HUMIDIFIED BY THE OUTGOING WARM INTERIOR AIR
RENEWAIRE CORE TECHNOLOGY
CERTIFICATION u Ensures no exhaust-airstream contaminants enter the fresh airstream,
which is maintained by airstream physical separation across the core membrane
u Superior core flammability performance; passes UL-723 and UL-1812
MAINTENANCEu RenewAire cores are easy to clean without removing them from the unit,
and they never require washing
INNOVATIVE CONSTRUCTIONu Core exchanger material is cellulosic-based and does not contain or use
halogenated flame retardants or PVCs
u Manufactured with a galvanized steel frame
EXCEPTIONAL PERFORMANCEu Transfers both heat and humidity
u Certified by the Air Conditioning, Heating and Refrigeration Institute (AHRI) for an industry leading low-to-zero Exhaust Air Transfer Ratio (EATR) at typical static pressure differentials
u No need for frost protection or condensate pans
u Laminar airflow ensures that particulates do not accumulate in the core
REDUCED COSTS u Optimized energy efficiency via core energy transfer decreases ventilation
energy requirements, which can result in smaller air conditioning and heating needs
LOW-VOLTAGE
CIRCUIT FOR CONTROLS
DIAL-A-FLOW (Balance and airflow
adjustment)
MERV 8 FILTER
(MERV 13 shown, available as
an accessory)
48V DC MOTORIZED IMPELLER PACKAGES
ENERGY RECOVERY
CORE
6" DUCT COLLAR
MERV 8 FILTER
CLEANABLE FOIL-FACED INSULATION
LINE CORD OR
HARD WIRE
43
SL70L SL70HPOWER SUPPLY Line cord Hard wire*
CONTINUOUS MODE 51-76 CFM
BOOST MODE 76-94 CFM
LENGTH 27 1/4"
WIDTH 20 3/8"
HEIGHT 9 1/2"
WEIGHT 32 lbs.
MOUNT Ceiling Bracket or Hanging Chain
EC MOTOR Yes
FILTER MERV 8, MERV 13 (supply outside air only for MERV 13)
CORE WARRANTY 10-year
UNIT WARRANTY 5-year
CERTIFICATIONS
FAN EFFICIENCY 1.8 CFM/watt at 53 CFM
*ELECTRICAL POWER TO BE HARD-WIRED IN FIELD BY CONTRACTOR
AIRSTREAMS DO NOT MIX & POLLUTANTS ARE NOT TRANSFERRED
ACROSS PARTITION PLATES
Stale Room Air Outside Air
INSIDE Fresh Air Enters
OUTSIDE Stale Room Air Exits
Fixed Partition and Spacer Plates (proprietary resin and composite media)
0.00
0.20
0.40
0.60
0.80
1.00
1.20
30 40 50 60 70 80 90 100 110 120
Exte
rnal
Sta
tic P
ress
ure
(in. w
.g.)
Airflow (cfm)
SL70 Performance Curve
BOOST MODE
System
Curve
CONTINUOUS MODE
1 “Indoor Air Pollution: Introduction for Health Professionals,” U.S. Consumer Product Safety Commission, https://www.cpsc.gov/safety-education/safety-guides/home/indoor-air-pollution-introduction-health-professionals.
2 “Why Indoor Air Quality is Important to Schools,” U.S. Environmental Protection Agency (EPA), https://www.epa.gov/iaq-schools/why-indoor-air-quality-important-schools.
5
Wall-Bracket Kit
F ILTERS
MERV 13 Filters OA Airstream Wall Cap 6” White or Brown
MOUNTS WALL CAPS
Push-Button, Point-Of-Use Timer (PBL)
Percentage Tmer (PTL) Percentage Timer with Furnace Interlock (FM)
Occupancy Sensor Wall Mount CO2 Sensor Wall MountIAQ Sensor Wall Mount
Occupancy Sensor Ceiling Mount Digital Time Clock Wall Mount Digital Time Clock Exterior Enclosure
CONTROLS
Backdraft Damper
DAMPERS
RH Series Electric Duct Heater 1kW, 2kW, 3kW, 4kW
HEATERS
ACCESSORIES
MAINTENANCE Disposable filters should be checked and replaced as needed. Additionally, once a year, vacuum the four core faces using a soft brush. The RenewAire core does not need to be washed, as particulates do not accumulate in the core.
RenewAire.com 800.627.4499 LIT118_01 (05/19)
SL SERIES
RenewAire ERVs can be applied everywhere across all residential and commercial buildings,
and everything in between. Our technology excels in every geographic region,
every climate and every size project.
RENEWAIRE EVERYWHERE
The Slimline is simple to install and its operation is a breeze
u Four 6" duct collars for easy duct connection
u Easy integration with existing or new forced-air furnace ducting or for stand-alone applications
u Adjustable brackets and screws for easy and quick installation
u Spring isolators are provided for hanging chain mount
INSTALLAT ION
Hanging Chain MountCeiling Bracket Mount