Steel venturi and motor struts with aluminum fan blade assembly and automatic shutter Joist-in or joist-out installation

For ceiling install only-not for wall exhaust use

Ventilates attic spaces up to 1850 square foot

Galvanized steel shroud with precision balanced 14 inch fan blades

Factory assembled for easy installno holes in roof required

Includes bracket system for mounting

Adjustable thermostat settings from 50 to 120 Deg F to run only when needed

Heavy Duty motor keeps your home cooler and can reduce air conditioning costs

Requires 624 square inch of NFA intake ventilation

Ventilates attic spaces up to 1700 square foot

Low profile steel dome with galvanized steel mesh screen and 6 anchor points for stability and wind resistance

Factory assembled for easy install

Suitable for installs up to an 8/12 roof pitch

Adjustable thermostat settings from 50 to 120 Deg F to run only when needed

Heavy Duty PSC motor keeps your home cooler and reduces air conditioning costs

Requires 600 square inch of NFA intake ventilation

Ventilates attic spaces up to 1600 square foot

Low profile steel dome with galvanized steel mesh screen and 6 anchor points for stability and wind resistance

Factory assembled for easy install

Suitable for installs up to an 8/12 roof pitch

Adjustable thermostat settings from 50 to 120 Deg F to run only when needed

Heavy Duty PSC motor keeps your home cooler and reduces air conditioning costs

Requires 600 square inch of NFA intake ventilation

Ventilates attic spaces up to 2400 square foot

Low profile steel dome with galvanized steel mesh screen and 6 anchor points for stability and wind resistance

Factory assembled for easy install

Suitable for installs up to an 8/12 roof pitch

Adjustable thermostat settings from 50 to 120 Deg F to run only when needed

Heavy Duty PSC motor keeps your home cooler and reduces air conditioning costs

Requires 760 square inch of NFA intake ventilation

Ventilates attic spaces up to 1700 square foot

Low profile steel dome with galvanized steel mesh screen and 6 anchor points for stability and wind resistance

Factory assembled for easy install

Suitable for installs up to an 8/12 roof pitch

Adjustable thermostat settings from 50 to 120 Deg F to run only when needed

Heavy Duty PSC motor keeps your home cooler and reduces air conditioning costs

Requires 600 square inch of NFA intake ventilation

S and Ps premium grilles come standard with steel collars for easy mounting and installation

Easy to Mix and Adjust Freeze, Burst Temperature as Required

Inhibitors are Included, No Need to Add

Protek-100 is an Inhibited Propylene Glycol Based Industrial Heat Transfer Fluid and Antifreeze that Contains Food Grade Corrosion Inhibitor

It is Suitable for Use in Potable Water System

Protek-100 is Designed to Provide Freeze and Burst Protection, Excellent Thermal Conductance, Protection Against Corrosion and Fouling and Long Term Stability in Closed Recirculating Water Loop

Protek-100 Provides Burst Protection to -100°F

Freeze Point and Burst Point are Controlled by the Propylene Glycol to Water Ratio

Made in USA