Search query: heat recovery ventilator

Product: Broan InVent Series Single-Speed Fan, Ceiling Room-Side Installation Bathroom Exhaust Fan, ENERGY STAR Certified, 1.0 Sones, 110 CFM
Brand: Broan-NuTone
Color: White
Relevance: Irrelevant
HIGH-QUALITY FAN: Quiet, energy efficient exhaust fan operates with 110 CFM and 1.0 Sones to help control air quality is powerful enough for rooms (including bathroom) up to 105 sq. ft. Duct Diameter 4 inch
EFFICIENT: Powerful ventilation reduces to quickly eliminate fogged mirrors at 110 CFM, so your vision will always be clear and your surroundings will always be comfortable
EASY INSTALLATION: Easy to install new/replace existing product with retrofit installations that can be done entirely from the room-side – no attic access required
RELIABLE PERFORMANCE: With our TrueSeal Damper Technology, InVent fans reduce air leakage by up to 50% compared to competitive models, resulting in better home performance via blower door tests and reducing cold and warm air backdrafts
GREAT FOR BATHROOM: UL Listed for use over tubs and showers with a GFCI circuit so you can capture the steam before it spreads throughout the room by placing your fan exactly where you need it the most

Product: Fantech FR 100 Inline Centrifugal Duct Fan, Molded Housing, 4"
Brand: Fantech
Relevance: Irrelevant
9 sizes with airflow capacities between 150 and 650 CFM
Vibration welded seam ensures leak proof housing
100% speed-controllable
Air stream temperatures up to 140 °F
They are also widely used as booster fans to move air from one room or area to another.

Product: Fantech - RVF4XL RVF Exterior Wall Mount Centrifugal Duct Fans, 4" White
Brand: Fantech
Color: Red
Relevance: Substitute
Galvanized steel housing features powder-coat finish
External rotor motor with totally enclosed design allows fans to operate inhigh moisture, lint and dust laden air
Permanent split capacitor motors feature automatic reset thermal overloadprotection and sealed ball bearings for long life and maintenance-freeoperation
All motors and impellers are designed as one integral unit, allowing forexcellent motor heat dissipation, even at low RPM
Permanently lubricated sealed ball bearings

Product: Tjernlund V2D UnderAire Crawlspace Ventilator Fan Moisture Mold Reducing,220 CFM
Brand: Tjernlund
Color: silver
Relevance: Substitute
Power ventilate musty, damp crawl spaces through existing passive vents
Faceplate is sized for ventilation openings through standard block foundations
220 CFM, 40 watt maintenance free exhaust fans
Includes adjustable dehumidistat, freeze protection limit and 6 foot grounded power cord
Faceplate can be trimmed to match non-standard foundation openings.Dehumidistat control also will not operate if the freeze protection thermostat senses low outdoor temperatures