This device provides 8 separate RS232 communication ports through a single USB connection to a laptop computer.

Aluminum frame for the single fan blower door system – Includes soft frame case

Corner block for the aluminum frame

End cap for the aluminum frame

Velcro strap for the aluminum frame crossbar. Attaches to the blower door fan handle to hold the fan upright.

Cordura cover for the blower door fan (not padded)

Red cover for the blower door fan

Fan speed controller for the blower door fan

Single hole red nylon panel for the Minneapolis Blower Door

Set of 8 replacement ring fasteners for the blower door fan.

Cam lever for the blower door aluminum frame

CAT5 splitter kit

CAT5 to DB-9 female adapter

CAT5 to DB-9 male adapter

Clamp for the digital gauge mounting board.

Fan control cable for commercial blower door systems

Hose kit for commercial blower door systems.

Kit includes

• Blue hose
• 30′ clear hose
• 15′ Green hose
• Red hose
• White hose
• Plastic T connectors

Includes a DG-700 Pressure and Flow Gauge, single fan nylon panel and hoses

Includes a DG-1000 Pressure and Flow Gauge and gauge board, single fan nylon panel and hoses

Cordura case for the aluminum blower door frame (frame sold separately)

The DG-1000 gauge board with clamp has four strong magnets for securely attaching the DG-1000 gauge. The clamp on the back can be rotated to attach to a vertical or horizontal item. The board features four notches, two on each side, for holding tubing out of the way for a clean setup free of dangling tubes. A fan speed controller can be attached to the bottom of the gauge board as well.

Fan control cable for the DG-700 Pressure and Flow Gauge. Connects the gauge to the fan speed controller (blower door or Duct Blaster).

Digital gauge extension tube

Carrying case for the Duct Blaster system

Nylon door panel for the Duct Blaster fan.

Fan cover for the Duct Blaster fan

Fan speed controller for the Duct Blaster fan

Trim piece to connect the Duct Blaster fan to the round transition of the flex duct.

Trim piece is a single length of 40 inches.

Duct Blaster fan with a fan speed controller

Velcro strap for the Duct Blaster flex duct

Flow conditioner for the Duct Blaster fan

Ring 1 for the Duct Blaster fan

800 – 225 CFM

Minimum fan pressure of 25 Pa

Ring 2 for the Duct Blaster fan

300 – 90 CFM

Minimum fan pressure of 25 Pa

Ring 3 for the Duct Blaster fan

125 – 10 CFM

Minimum fan pressure of 3 Pa

Ring 4 is an optional flow ring for the Series B Duct Blaster fan used to measure very low air flows. Ring 4 has a flow range of approximately 2.4 to 25.0 cfm. To install Ring 4, place the flat side of the ring against the inlet of the fan so the outer edges of the ring roughly line up with the outer edge of the inlet flange on the fan. Secure the outer edge of the ring and the fan flange together by pushing the black connecting trim over both edges all the way around the fan.

Fan handle for the blower door and Duct Blaster fan

Filter grill attachment for the Duct Blaster fan

10″ wide, 12′ long flex duct with strap

Gauge board with clamp, for use with the DG-700 or DG-500 Pressure and Flow Gauge.

Power adapter for the DG-700 Pressure and Flow Gauge, and the charger for the DG-1000 Pressure and Flow Gauge. (110V/220V)

45″ horizontal frame piece for the aluminum blower door frame

Hose kit includes

• 50′ blue hose
• 50′ green hose
• 10′ red hose
• 30′ clear ribbon
• 15′ yellow hose

Adjustable stand for a laptop computer

Aluminum hook for the lower cross bar

45″ lower cross bar for the aluminum blower door frame, including the velcro strap

Model 3 blower door fan without a fan speed controller

Model 3 blower door fan with a fan speed controller

Model 3 blower door fan flow sensor

Flow ring set for the model 3 and 4 blower door fans

Includes

• Ring A
• Ring B
• No flow plate

Retrofit flow ring set for model 3 and 4 blower door fans

No flow plate for the model 3 blower door fan

Cordura case for the blower door fan (padded)

The pressure pan is a duct leakage diagnostic tool which is used along with the Blower Door and digital pressure gauge to identify exterior air leakage in duct systems. Includes a short handle which can be attached to a painter’s pole for high registers.

Pressure Pan Manual

12 x 14 x 4 pressure pan without a handle

The pressure pan is a duct leakage diagnostic tool which is used along with the Blower Door and digital pressure gauge to identify exterior air leakage in duct systems. Includes a short handle which can be attached to a painter’s pole for high registers.

Pressure Pan Manual

22 x 22 x 2 pressure pan without a handle

Black reusable shipping box for the blower door fan

Ring A for the model 3 blower door fan

Ring B for the model 3 blower door fan

Ring C for the model 3 blower door fan

Ring D for the model 3 blower door fan

Ring E for the model 3 blower door fan

Round duct transition piece

Blower door accessory case

Six foot nine pin serial cable for connecting a DG-700 to a computer via the USB to serial cable adapter. (Nine pin serial cable and USB to serial adapter are sold separately.)

Having a convenient source of chemical smoke can be extremely useful for diagnosing air leakage sites. The smoke puffer uses a reactive chemical to produce a dense, white, neutral buoyancy smoke. The smoke puffer kits consists of a 3 inch high Teflon bottle and 2 vials of chemical smoke. The smoke puffer will last for several months and can be easily recharged.

Spacer kit for the TrueFlow Air Handler Flow Meter.

Kit includes

• 10 x 20 spacer
• 2 x 20 spacer
• 4 x 16 spacer
• 4 x 20 spacer
• 4 x 24 spacer
• 5 x 14 spacer
• 5 x 16 spacer
• 5 x 20 spacer

Square duct transition piece

Magnetic static pressure probe

Aluminum frame for the three fan commercial blower door system – Includes three crossbars

Three hole red nylon panel for the Minneapolis Blower Door

Plate #14 for the TrueFlow

#20 plate for the TrueFlow

10 x 20 spacer for the TrueFlow

2 x 20 spacer for the TrueFlow

3 x 20 spacer for the TrueFlow

4 x 16 spacer for the TrueFlow

4 x 20 spacer for the TrueFlow

4 x 24 spacer for the TrueFlow

5 x 14 spacer for the TrueFlow

5 x 16 spacer for the TrueFlow

5 x 20 spacer for the TrueFlow

Soft, industrial grade vinyl tubing made of all virgin materials with smooth surfaces inside and out and allows for a high degree of flexibility while also resisting kinks. It has an inside diameter of 1/16”, outside diameter of 1/8”, wall thickness of 1/16”.

Clear ribbon tubing, 2 tubes molded together, is available in 30 ft lengths.

Aluminum frame for the two fan commercial blower door system – Includes two crossbars.

Two hole red nylon panel for the Minneapolis Blower Door

Aluminum hook for the upper cross bar

45″ upper cross bar for the aluminum blower door frame, including velcro strap

A/mini B – 5 m

USB to serial adapter that is used with the nine pin serial cable for connecting a DG-700 to a computer. (USB to serial adapter and nine pin serial cable are sold separately.)

96″ vertical frame piece for the aluminum blower door frame

The WiFi Link attaches to DG-700 and DG-500 gauges and creates a wireless network that can be picked up by any computer or mobile device with WiFi capability. Using our free WiFi Link compatible software, you can monitor and control the DG-700 gauge from anywhere in the house.

Our WiFi Link will work with the latest versions of TECTITE and TECLOG for PCs, TEC Gauge utility app for Apple and Android mobile devices and TEC Auto Test mobile app for iOS devices.

TECTITE and TECLOG users will now be free to put their laptop anywhere in the building while conducting a Blower Door test. The TEC Gauge app lets you remotely cruise your Blower Door or Duct Blaster® fan, or monitor combustion appliance zone pressures while walking around the house turning exhaust fans on and off.

The best part is that the TEC WiFi Link is compatible with all gauges with serial numbers 349 and higher. No need to buy a new gauge to add this exciting new technology to your testing and air sealing work.

Power cable for the WiFi Link to DG-700

Power Y cable for the TEC WiFi Link adapter

Nylon window panel for the Duct Blaster fan.

Window-sized aluminum frame for the window nylon panel and Duct Blaster fan.

Minimum opening size 27 inches by 29 1/2 inches.

Maximum frame size 45 inches by 50 inches.

Soft, industrial grade vinyl tubing made of all virgin materials with smooth surfaces inside and out and allows for a high degree of flexibility while also resisting kinks. It has an inside diameter of 1/16”, outside diameter of 1/8”, wall thickness of 1/16”.

Tubing is available in the following colors and sizes:

• Blue – 10 ft, 50 ft, 100 ft
• Black – 50 ft, 100 ft
• Clear – 30 ft, 50 ft, 100 ft
• Green – 15 ft, 50 ft, 100 ft
• Orange – 50 ft, 100 ft
• Purple – 50 ft, 100 ft
• Red – 10 ft, 50 ft, 100 ft
• White – 50 ft, 100 ft
• Yellow – 15 ft, 50 ft, 100 ft

Cost is $0.50 per foot.