QuietCool Stealth Pro Line

QuietCool Stealth Pro Line

QuietCool Trident Pro Line

*Listed airflow specs are tested via a device that is calibrated to NIST standards.
**HVI-916 airflow specs are to be used by energy consultants and builders for CA Title 24 modeling
***Recommended SQFT Coverage @ 2 CFM per SQ FT

STL PRO-1.5X

Airflow*: 1479 CFM
HVI-916 Airflow (CA Title 24)**: 1040 CFM
dBA: Hi: 37.2
Energy Efficiency: 66.7 Watts
Grille: 16 x 16
Attic Venting: 1.98 Sq.ft net free area
Covers Up To***: 439 SQFT to 739 SQFT / Small Rooms

STL PRO-2.5X

Airflow*: Hi: 2541 CFM / Low: 2018 CFM
HVI-916 Airflow (CA Title 24)**: 1920 CFM
dBA: Hi: 43.2 / Low: 37.2
Energy Efficiency: Hi: 157 Watts / Low: 82.3 Watts
Grille: 16 in. x 20 in.
Attic Venting: 3.39 Sq.ft net free area Covers Up To***: 847 SQFT to 1271 SQFT / Large Rooms

STL PRO-3.3X

Airflow*: Hi: 3159 CFM / Low: 1980 CFM
HVI-916 Airflow (CA Title 24)**: 2350 CFM
dBA: Hi: 47.4 / Low: 36.1
Energy Efficiency: Hi: 264 Watts / Low: 74.6 Watts
Grille: 16 in. x 24 in.
Attic Venting: 4.22 Sq.ft net free area Covers Up To***: 1053 SQFT to 1580 SQFT / Small Homes

Name: STL PRO-4.8X
Airflow*: Hi:4280 CFM / Med:3500 CFM
Low:2361 CFM: HVI-916 Airflow (CA Title 24)**
3130 CFM
dBA: Hi: 47.4 / Med: 43.2 / Low: 33.0
Energy Efficiency: Hi: 408 Watts / Med: 225 Watts
Low: 73.9 Watts
Grille: 16 in. x 32 in.
Attic Venting: 5.71 Sq.ft net free area
Covers Up To***: 1427 SQFT to 2140 SQFT / Medium Homes

STL PRO-5.5X

Airflow*: Hi:5044 CFM / Med:4238 CFM / Low:2870 CFM
HVI-916 Airflow (CA Title 24)**: 3750 CFM
dBA: Hi: 50.7 / Med: 45.7 / Low: 35.6
Energy Efficiency: Hi: 490 Watts / Med: 268 Watts / Low: 88 Watts
Grille: 16 in. x 32 in.
Attic Venting: 6.73 Sq.ft net free area Covers Up To***: 1681 SQFT to 2522 SQFT / Medium/Large Homes

STL PRO-6.0X

Airflow*: Hi:5587 CFM / Med:4262 CFM / Low:3428 CFM
HVI-916 Airflow (CA Title 24)**: 4030 CFM
dBA: Hi: 51.1 / Med: 45.7 / Low: 38.5
Energy Efficiency: Hi: 462 Watts / Med: 210 Watts / Low: 113 Watts
Grille: 16 in. x 38 in.
Attic Venting: 7.45 Sq.ft net free area Covers Up To***: 1862 SQFT to 2794 SQFT / Large Home

STL PRO-7.0X

Airflow*: Hi:6996 CFM / Med:5448 CFM / Low:4308 CFM
HVI-916 Airflow (CA Title 24)**: 5200 CFM
dBA: Hi: 54.3 / Med: 47.4 / Low: 41.4
Energy Efficiency: Hi: 725 Watts / Med: 319 Watts / Low: 166 Watts
Grille: 16 in. x 38 in.
Attic Venting: 9.33 Sq.ft net free area Covers Up To***: 2332 SQFT to 3498 SQFT / Large/Extra Large Homes

Balance Point Heating & Air Conditioning

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