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PROTECH IAQ21F - 3-Stage IAQ-1 System - 21 in. Furnace

Item: IAQ21F
This product is no longer available for purchase.
Comparable Product:


The 3-Stage Indoor Air Quality (IAQ-1) System utilizes the latest in contamination control technology to reduce indoor pollution. It attacks all three classes of airborne contaminants: particulates, microbial and volatile organic compounds (VOCs). These include small dust particles, airborne mold spores, bacteria, viruses and chemical based odors.

The IAQ-1 is installed in the HVAC ductwork. Air in the home passes through the following stages:

Media Filter - A high efficiency MERV 11 pleated particulate filter removes over 95% of particles down to 1 micron, including pollen, dust and pet dander.

UV-C Lamps - Two UV-C ultraviolet lamps remove bio-aerosols by penetrating the microbe's cell preventing reproduction. These include viruses, bacteria, mold spores and fungi.

Photo-catalytic oxidation (PCO) The UV-C energy reacts with a patented Quartzel® felt material containing titanium dioxide. The Photo-catalytic oxidation (PCO) process effectively destroys volatile organic compounds (VOCs) that create unpleasant odors including paints, cleaning supplies, cooking smells and other gases.

Features include:

Dual safety interlock switches; viewport allows safe viewing of UV lamp operation

Mounts vertically or horizontally

Low profile cabinet - only 10 in. high

Front access door


NamePROTECH IAQ21F - 3-Stage IAQ-1 System - 21 in. Furnace
Gemaire Item NumberIAQ21F
Manufacturer Product NumberIAQ21F
SKU - PIM Number1368704717865
ERP Number192205
Unit of MeasureEA
Weight45.0 Pounds (Lb)
Length28.5 Inches (In)
Width26.0 Inches (In)
Height11.0 Inches (In)
Country of OriginUSA
Voltage120 VAC
Electrical RatingNot Provided Before Item Discontinued
Power SupplyNot Provided Before Item Discontinued
Lamp DimensionsNot Provided Before Item Discontinued
Lamp Life9000 Hours
Lamp Spectrum253.7 nm
Lamp TypeNot Provided Before Item Discontinued
Removes BacteriaYes
Removes MoldYes
Removes OdorsYes
Removes VirusesYes
ApprovalsNot Provided Before Item Discontinued
Connection TypeCord connected
Maximum TemperatureNot Provided Before Item Discontinued
MountingNot Provided Before Item Discontinued
Operating TemperatureNot Provided Before Item Discontinued
Warranty OfferedYes
UL ListedNo
UL RecognizedNo
GEM - Case Quantity

Parts List