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Blower Door Catalog.

Supplying precision tools for measuring and controlling
building air leakage and differential pressures since 1980.
Call us toll-free (888) 349-7236 for assistance.

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These prices and specifications were updated on March 19, 2014, and they are subject to change without notice.

CATALOG INDEX:

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BLOWER DOORS

How to select the right test equipment for measuring building air leakage:

MODEL DESCRIPTION PRICE
E3-A-MAG-110/60 Infiltec Modle E3 blower door image Infiltec Analog Blower Door includes a fiberglass fan, aluminum door panel with nylon cover and case, analog gauges, controls, calibration certificate, manual & case. The E3-A-MAG Dwyer Magnahelic pressure and flow gauges are individually recalibrated by Infiltec for increased accuracy and are available in either US or metric units. 110vac/60Hz electronics, and gauges in US units are standard. Options include software, fan covers, and gauges in metric units. Specifications Picture The E3 is designed for testing residential and small commercial buildings. For example, it can test buildings up to 3,500 ft2 by 10 ft (325 m2 by 3 m) with leakage up to 10m3/h/m2 or 8.9 ACH @ 50 Pa. For testing larger buildings, see the Large Building Air Leakage Test Calculator to determine how many E3 fans are required. $2,145
E3-A-MAG-220/50 Same as E3-A-MAG-110/60, except for 220 VAC/50 Hz electronics. $2,245
E3-A-MAG-110/50 Same as E3-A-MAG-110/60, except for 110 VAC/50 Hz electronics. $2,245
E3-A-DM4-110/60 Infiltec E3-A-DM4 blower door image Infiltec Digital Blower Door includes a fiberglass fan, aluminum door panel with nylon cover and case, DM4 Micro-Manometer, controls, calibration certificate, manual & case. The DM4 Micro-Manometer features digital flow and pressure measurement, leakage area (ELA) measurement, and dual auto-zeroing sensors for simultaneous flow and measurements. The resolution is 0.1 Pa and 0.001" wc, the range is -3.0 "wc (750 Pa) to +2.2 "wc (548 Pa), and the pressure accuracy is 1% of reading or 1 digit. The DM4 is calibrated for use with the E3 blower door, the Infiltec DL1 duct leakage tester, and Pitot tubes. Flow, pressure, and leakage area can be displayed in US, metric, or mixed units. Electronics are 110VAC/50 Hz. Options include software, fan covers, and door expander kit. NEW FEATURE: digital display of building leakage area in square inches/centimeters at any test pressure. Specifications Picture The E3 is designed for testing residential and small commercial buildings. For example, it can test buildings up to 3,500 ft2 by 10 ft (325 m2 by 3 m) with leakage up to 10m3/h/m2 or 8.9 ACH @ 50Pa. For testing larger buildings, see the Large Building Air Leakage Test Calculator to determine how many E3 fans are required. $2,645
E3-A-DM4-220/50 Same as E3-A-DM4-110/60, except for 220 VAC/50 Hz electronics. $2,745
E3-A-DM4-110/50 Same as E3-A-DM4-110/60, except for 110 VAC/50 Hz electronics. $2,745
E3-DL1-DM4-110/60 Infiltec Digital Blower Door and Duct Leakage Tester includes an E3-A-DM4 and a DL1-DM4 sharing one DM4. The DM4 Micro-Manometer features digital flow and pressure measurement, leakage area (ELA) measurement, and dual auto-zeroing sensors for simultaneous flow and measurements. The resolution is 0.1 Pa and 0.001" wc, the range is -3.0 "wc (750 Pa) to +2.2 "wc (548 Pa), and the pressure accuracy is 1% of reading or 1 digit. The DM4 is calibrated for use with the E3 blower door, the Infiltec DL1 duct leakage tester, and Pitot tubes. Flow, pressure, and leakage area can be displayed in US, metric, or mixed units. NEW DM4 FEATURE: digital display of building or duct leakage area in square inches or centimeters at any test pressure. Options include software, Pitot tubes, DM4 serial data cable, and DM4 battery eliminator. E3 Specifications DL1 Specifications $3,840
E3-DL1-DM4-220/50 Same as E3-DL1-DM4-110/60, except for 220 VAC/50 Hz electronics. $3,940
E3-DL1-DM4-110/50 Same as E3-DL1-DM4-110/60, except for 110 VAC/50 Hz electronics. $3,940
For Infiltec sales in Germany and German language blower door models, please contact:
  • Ingenieurburo fur die Gebaudehulle, Dipl.-Ing. K. H. Giebeler, +49-6122-2499, Hofheim-Wallau.
  • ProTherm, Dr. Arnim Schwab, +49-9342-23469, Wertheim-Bettingen.
  • Ingenieurburo fur die Gebaudehulle, Berat.-Ing. Martin Giebeler, +49-6251-9357-19, Zwingenberg.
  • List of contractors in the U.S. and Europe who perform blower door tests.

    BLOWER DOOR OPTIONS AND ACCESSORIES

    MODEL DESCRIPTION PRICE
    S220 Smoke Pen Kit Regin Smoke Pen Regin S220 Smoke Pen Kit: Smoke is a very sensitive method of finding air leaks in a radon gas control system. The Regin Smoke Pen uses wicks that are lit to produce a white streaming smoke, each wick last 30 minutes and can be relit, kit includes 6 wicks, pen holder for wicks, and instructions. Order. $47.95
    S221 Smoke Pen Refills Regin S221 SmokePen Refills: 6 wicks to refill the S220 Regin Smoke Pen. Order. $34.95
    E3-16C Ultra Low Flow Plate Infiltec E3-16C (Optional) Ultra Low Flow Plate: This optional orifice plate for all E3 blower doors allows flows and leakage areas to be measured in the range of 5.1 cfm to 23 cfm (8.7 m3/h to 39 m3/h)(2.4 lps to 10.8 lps). The DM4 micro-manometer firmware is now programmed to measure flows this plate. Older DM4s may require a firmware update to calculate the E3-16C flows and leakage areas. $50
    E3-42C Very Low Flow Plate Infiltec E3-42C (Optional) Very Low Flow Plate: This optional orifice plate for all E3 blower doors allows flows and leakage areas to be measured in the range of 11 cfm to 50 cfm (19 m3/h to 86 m3/h) (5.3 lps to 23.9 lps). The DM4 micro-manometer firmware is now programmed to measure flows this plate. Older DM4 may require a firmware update to calculate the E3-16C flows and leakage areas. $50
    DM4-FIRMWARE-UPDATE DM4 Firmware Update: Updates the DM4 micro-manometer firmware to latest version. May require shipping the DM4 back to Infiltec and may require recalibration with the E3 fan. Contact the Infiltec Factory for details. $50
    E3-CASE-FAN Carrying Case for E3 blower door fan (constructed of durable rip-stop water-proof black nylon) $129
    E3-METRIC E3 Dwyer Magnahelic flow and pressure gauges calibrated in metric units. $NC
    E3-DOOR-A Aluminum Door Frame for E3 (cam action, with case, no cover) $415
    E3-DOOR-COVER Standard E3 door cover, black nylon, elastic edge, fits 1 E3 fan. $160
    E3-FAN-COVER Nylon cover for sealing off E3 fan opening, elastic edge. $25
    E3-3-FAN-DOOR-COVER Infiltec E3 standard sized door cover with holes for three fans. black nylon with elastic edge. $180
    E3-2-FAN-DOOR-COVER Infiltec E3 standard sized door cover with holes for two fans. black nylon with elastic edge. $170
    E3-A-CROSS-BRACE Extra aluminum cross brace for E3 standard sized door for increased stability. $75
    E3-DOOR-EXPANDER Aluminum Door Frame Expansion Kit for E3 to increase Door Width to 50.5 inches and Door Height to 97.0 inches. Includes case and second cross brace. Does not include Expander Door Cover. $369
    E3-EXPANDER-COVER Expander door cover, black nylon, elastic edge, fits 1 E3 fan. $160
    E3-DOOR-WIDER Aluminum Door Frame Width Expansion Kit for E3 to increase Door Width to 50.5 inches. Includes case. Does not include Wider Door Cover. $281
    E3-WIDER-COVER Wider door cover, black nylon, elastic edge, fits 1 E3 fan. $160

    MOBILE FANS FOR TESTING LARGE BUILDING AIRTIGHTNESS

    MODEL DESCRIPTION PRICE
    G54 Infiltec G54 Mobile Calibrated Fan for Testing Large Building Airtightness Infiltec Mobile Fan for testing large building airtightness - Powered by internal 999cc gasoline engine - Maximum calibrated flow: 75,000 cfm (127,000 m3/h or 35.4 m3/s) - digital flow and pressure gauges. Click for G54 Calculator, G54 Specifications or G54 Pictures. Cover and trailer are provided by customer, if required. The G54 is designed for testing large residential and large commercial/industrial buildings. For example, it can test buildings up to 45,000 ft2 by 10 ft (4200 m2 by 3 m) with leakage up to 10m3/h/m2 or 7.2 ACH @ 50 Pa. For testing larger buildings, see the Large Building Air Leakage Test Calculator to determine what type of calibrated fans are required. $23,500
    G54-LOW-FLOW Optional G54 low-flow plates for measuring air flows below the 25,000 cfm lower limit of the open G54 fan (recommended for smoothest flow measurements). 3 plate with calibrated holes plus blank plate for measuring static pressure. 50% overlap between flows measured by each plate. Flow range 25,000 cfm to 5,000 cfm ( 42,500 m3/h to 8,500 m3/h or 11.8 m3/s to 2.4 m3/s). Each plate individually calibrated. Calibration certificate included. $2000
    G54-SERVO Optional servo throttle control replacing manual gasoline engine throttle (recommended for smoothest flow measurements). Electronic servo with multi-turn knob on control panel, and 2.4GHz radio control for remote operation. $500

    STACKED BLOWER DOOR WITH 3 FANS

    MODEL DESCRIPTION PRICE
    E3-3FAN-STACK-DM4-110V Infiltec Model E3-3FAN-STACK-110V Stacked Blower Door with 3 fans Infiltec Digital Blower Door with 3 stacked fans - 110VAC/60Hz - Maximum flow: 16,350 cfm (7.72 m3/s) @ 50Pa - the individual components are listed below (custom packages are available, including 2 fan systems, 6 fan systems, analog systems, wider and taller door frames, software, etc.) The E3-3FAN-STACK-DM4 is designed for testing residential and medium commercial/industrial buildings. For example, it can test buildings up to 11,000 ft2 by 10 ft (1000 m2 by 3 m) with leakage up to 10m3/h/m2 or 7.9 ACH@50Pa. For testing larger buildings, see the Large Building Air Leakage Test Calculator to determine what type of calibrated fans are required. $6500
    Components of E3-3FAN-STACK-DM4:
    E3-A-DM4-110V Infiltec Digital Blower Door - aluminum frame, E3 fan, DM4 dual digital gauge, 110V/60Hz controls, manual and case.
    DM4 Dual Digital Micromanometer - for monitoring the two added E3 fans.
    DM4-COMBINER Digital Display for total 3 fan flow (combines 2 DM4 measurements)
    E3-FAN-ONLY-110V Infiltec E3 fan without multihole orifice plate. (two included)
    E3-FAN-COVER Nylon cover for sealing off fan opening, elastic edge. (3 included)
    E3-3-FAN-DOOR-COVER Infiltec E3 door cover with holes for three fans.
    E3-MULTI-FAN-FRAME Stacking frame for supporting 3 E3 fans.
    E3-TUBING-ROLL 50 foot roll of 1/8 inch ID tubing for E3 blower door pressure measurements.
    E3-ACCESSORY-CASE Plastic carrying case for tubing, gauges, 3-fan cover, etc.
    220VAC/50Hz Power E3-3FAN-STACK-DM4
    E3-3FAN-STACK-DM4-220V Infiltec Digital Blower Door with 3 stacked fans - 220VAC/50Hz - maximum flow: 7.72 m3/s (16,350 cfm) @ 50 Pa. Click for Stack Fan Calculator Components similar to E3-3FAN-STACK-DM4-110V shown above. $6700

    BLOWER DOOR SOFTWARE AND COMPUTERS

    MODEL DESCRIPTION PRICE
    BD-DOS Infiltec DOS PC Software for Blower Door Data Analysis (compatible with WIN95/98/XP in DOS mode, on floppy disk or CD or by email) Download self extracting Demo Copy and user instructions for DOS Blower Door Fire Software. $100
    BD-WIN Infiltec Windows PC Software BDwin for Blower Door Data Analysis (compatible with Win98/XP/Vista, on CD). Free online updates and demo. $100
    BD-DOS-FIRE Infiltec DOS PC Software for NFPA-2001 Clean Agent Blower Data Analysis for 12 gases: Halon 1301, C02, FM-200, INERGEN, CEA-410, NAF-SIII, FE-13, Argonite, FIC-1311, Argon, FE-241, FE-25. Include pre-test prediction to estimate how many blower doors will be needed for test. (compatible with Win95/98/XP DOS mode, sent on CD or by email) Download self extracting Demo Copy and user instructions for DOS Clean Agent Fire Software. $300

    MICRO-MANOMETERS

    MODEL DESCRIPTION PRICE
    DM1 Infiltec DM1 micro-manometer image Infiltec Digital Micro-Manometer: DM1 Specifications. Resolution: 0.1 Pa and 0.001" wc. Range: -3.0 "wc (750 Pa) to +2.2 "wc (548 Pa). Pressure accuracy: 1% of reading or 1 digit. Keypad selection of units (Pa or "wc), time average, display zero, and on/off. Runs for at least 200 hours on one 9 volt alkaline battery. Comes with calibration certificate, soft case, 9v battery, tubing & manual. Optional analog or serial output and battery eliminator available. 2 year warranty. $445
    DM1-5V-A Optional DM1 voltage output jack and plug. 0-5 volt signal, with 2.5 volts indicating zero pressure. This signal is independent of DM1 keypad settings for time averaging, units, and zero. $25
    DM1-2.5V-ANALOG Optional DM1 voltage output jack and plug. 0-2.5 volt signal, with 1.25 volts indicating zero pressure. This signal is independent of DM1 keypad settings for time averaging, units, and zero. $25
    DM1-SERIAL-CABLE Optional DM1 serial output jack and cable with D9 connector. 9600-N81 pseudo RS232 ASCII records at 1 Hz rate terminated with LF&CR, 32000 to -32000 values, resolution of 1/40 Pa, zero is set by keypad/display zero, keypad average has no effect. $25
    DM-POWER Optional DM1 battery eliminator to replace 9V battery power. AC input voltage: 90-264 VAC, AC frequency: 47-63 Hz. Plugs for USA, EU, UK, Australia. $35
    DM1-U12-012 Infiltec DM1 micro-manometer with Onset U12-012 data logger image DM1 analog data logger records temperature, humidity, light levels, and DM1 differential pressure. This logger has a pressure resolution of 0.4 Pascal or 0.0018 "wc over the range -3.0 "wc (750 Pa) to +2.2 "wc (548 Pa). Time resolution can be set from 1 second to hours, and logging duration ranges from hours to days depending on time resolution and number of sensors recorded. Comes with DM1 , Onset U12-012 four channel data logger, downloadable user manual (PDF), DM1 calibration certificate, soft case for DM1, 9v battery, data cable, tubing, Onset USB cable, and Onset HOBOware Pro software. Click here for a sample data plot from this system. $795
    DM4 Infiltec DM1 dual-channel, auto-zero, micro-manometer image Infiltec Dual Digital Micro-Manometer: DM4 Specifications. Dual pressure sensors with a resolution of 0.1 Pa and 0.001" wc, pressure range -3.0 "wc (750 Pa) to +2.2 "wc (548 Pa), and pressure accuracy of 1% of the reading or 1 digit. Features a multi-line LCD for simultaneous display of flow/leakage area and pressure, dual pressure sensors for simultaneous measurements of flow and pressure, pressure sensors auto-zeroed every 8 seconds, keypad selectable time average and units. Programmed calibration for use with Pitot tube, Infiltec blower doors, and Infiltec duct leakage testers. Keypad selects pressure units, flow units, leakage area units, time averaging, instrument type. Comes with a manual, calibration certificate, batteries, carrying case & tubing. Runs for at least 100 hours on six AA alkaline batteries. Optional serial output and battery eliminator available. 2 year warranty. NEW: calculates building or duct leakage area in square inches/centimeters at any pressure, calculates Can't Reach 50 Pa flow, and calculates Minneapolis Model 3 blower door flows. $845
    DM4-SERIAL-CABLE Optional DM4 serial output cable 10 foot, with M/M DB9 connectors. 9600-8N1 pseudo RS232 ASCII records at 1 Hz rate with LF&CR termination, 32000 to -32000 values, resolution of 1/40 Pa, comma separates two channel values, keypad average has no effect. $10
    DM-POWER Optional DM4 battery eliminator to replace 9 volt battery power. AC input voltage: 90-264 VAC, AC frequency: 47-63 Hz. Plugs for USA, EU, UK, Australia. $35
    166-6 Dwyer 6" Pitot Tube: use with micro-manometer for flow measurement in small pipes and ducts. Comes with instructions and air density calculator. 5 year warranty. $63.00
    166-12 Dwyer 12" Pitot Tube: Use with micro-manometer for flow measurement in larger pipes and ducts. Comes with instructions and air density calculator. 5 year warranty. $65.00
    DM5 micro-manometer imageInfiltec Dual Digital Manometer: DM5 Specifications. Dual pressure sensors with a resolution of 1 Pa and 0.01" wc, pressure range 7.500 kPa and 30.00" wc, and pressure accuracy of 1% of the reading or 1 digit. Features a multi-line LCD for simultaneous display of two pressures, or flow and pressure. The pressure sensors are auto-zeroed every 8 seconds, and the keypad selects measurement mode, time average and units. The DM5 is calibrated for use with Pitot tube. Comes with a manual, calibration certificate, batteries, carrying case & tubing. Runs for at least 100 hours on sox AA alkaline batteries. Optional serial output and battery eliminator available. 2 year warranty.$895
    DM-POWER Optional DM5 battery eliminator to replace 9 volt battery power. AC input voltage: 90-264 VAC, AC frequency: 47-63 Hz. Plugs for USA, EU, UK, Australia.$35

    DUCT LEAKAGE TESTER

    MODEL DESCRIPTION PRICE
    DL1-DM4-110 Infiltec DL1-DM4 Duct Leakage Tester Infiltec Digital Duct Leakage Tester: A precision instrument for measurement of low pressure (~0.1 "wc or ~25 Pa) residential duct leakage, or the leakage of any small enclosure at pressures from 0.01 "wc (4 Pa) to 1.5 "wc (375 Pa). Includes case with built-in fan, speed control, DM4 Dual Digital Micro-Manometer to measure duct flow/leakage area (equivalent orifice area) and duct pressure, flex duct, calibration certificate & manual. The DM4 Micro-Manometer features digital flow and pressure measurement, leakage area measurement, and dual auto-zeroing sensors for simultaneous flow and measurements.
    Pressure Measurement Range: 3" wc (750 Pa), Resolution: 0.001 "wc (0.1 Pa), Accuracy:1% of reading or 1 unit.
    Flow Measurement Range: 0.33 cfm (0.57 m3/h) to 310 cfm (527 m3/h), Accuracy:5% of reading or 1 digit.
    Leakage Area Measurement Range: 0.055 in2 (0.35 cm2) to 200 in2 (1290 cm2).
    Specifications.
    $1,895
    DL1-DM4-220 Same as DL1-DM4-110, except with 220 VAC/50 Hz electronics. $1,995
    DL1-DM4-LOW Three low flow orifice tube attachments for the DL1-DM4 that allow flow or leakage area measurements down to 1 square cm at 4 Pa. The DM4 micro-manometer is calibrated for measuring flows and leakage areas with these 3 tubes that cover flows too low for the standard DL1. This option is designed for measuring the leakage of individual building components. Each tube comes with a calibration orifice for self testing (1, 4, and 16 square cm). The DL1-16C measures flows down to 5.32 cfm or 9.05 m3/h, or leakage areas down to 0.89 in2 or 5.7 cm2. The DL1-4C measures flows down to 1.33 cfm or 2.26 m3/h, or leakage areas down to 0.22 in2 or 1.4 cm2 The DL1-1C measures flows down to 0.33 cfm or 0.57 m3/h, or leakage areas down to 0.055 in2 or 0.35 cm2 $450
    D-MASK Duct Mask: Temporarily seals duct registers. Comes in cases that contains 6 rolls. Each roll is 8 inches wide by 160 ft long, perforated for easy dispensing, adhesive backed for easy application and removal, white in color, and made of 3 mil polyethylene. $260

    INFILTEC SERVICES

    SERVICE DESCRIPTION PRICE
    Custom
    Test
    Equipment
    Infiltec has developed custom air leakage and pressure measurement systems for problems ranging from concrete blocks (leaks from 0.001 to 1 sq inch) to 2,000,000 cu ft buildings (leaks of 10 to 100 sq ft). $Call
    Instrument
    Calibration
    Blower Door and Micro-Manometer Calibration (Infiltec maintains a blower door test lab where we can recalibrate almost any blower door or micro-manometer.) $Call
    Instrument
    Repair
    Blower Door and Micro-Manometer Repair (The Infiltec lab can repair most makes and models of blower doors and micro-manometers.) $Call
    Certification
    & Training
    Certification and Training Services (Infiltec provides certification and training on air leakage measurement technology.) $Call

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    Product Warranty

    All Infiltec products are sold with a 30 day money-back guarantee of satisfaction, and a 2 year warranty covering parts and labor. Other manufacturer's products are covered by their manufacturer's warranties.

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    Ordering Information:

    Please call (540) 943-2776 for product information, to place an order, or get a delivery estimate. Infiltec accepts Mastercard, Visa or COD, and payment terms are net 15 to customers with established credit. The Infiltec factory hours are 8 am to 4 pm, Eastern time. The minimum order is $25, the minimum shipping charge is $7, and the COD charge is $7.50.

    Infiltec
    108 South Delphine Avenue
    PO Box 1125
    Waynesboro, VA 22980
    Phone: (540) 943-2776
    Fax: (540) 932-3025
    Hours: Weekdays from 7 AM to 4 PM Eastern Time
    E-mail: Infiltec Factory

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    This page copyright © 1996-2014 by Infiltec Inc., all rights reserved. It was last updated on March 19, 2014.

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