AirScape Residential Make-up Air Unit

The International Residential Code requires make-up air be provided for all kitchen hoods capable of exhausting 400 or more cubic feet per minute.   AirScape Residential Make-up Air units (MAUs) are the best solution to the make-up air problem. Their sophisticated pressure controls allow them to relieve depressurization, not just from the kitchen, but from any exhaust out of the home, however modest.

Additionally, each unit's low-voltage, "plug and play" control suite allows it to be used to improve indoor air quality. At the touch of a button, the unit can recirculate indoor air through its MERV 13 filters, or even bring a controlled amount of fresh, filtered air into the home from outdoors. During the cooling season, the unit can even cool the home using cool outdoor air.

The AirScape AS-MUA-1600 comes standard with 1 damper module (air inlet selector module).  A secondary damper module (AS-MUA-1600-MB version) can be ordered to allow bringing in hot filtered attic air into the home. 

- Web Server, great for startup and for monitoring at any time
- High Efficiency Electronically Commutated Motor (ECM) 
- Closed Loop control system (Pressure is measured and controlled)
- 1600 CFM at 0.5 inches W.C.
- Filtration mode, allows user to filter recirculated air
- IAQ mode, allows user to define percentage of outside air when recirculating
 
model description usually ships price QTY
AS-MUA-1600-NMB AirScape basic makeup air unit (configuration #4). Includes web server for monitoring, ECM motor module, MERV13 filter module, space and outdoor pressure sensors and space pressure control system. NO MIXING BOX MODULES. 10.5x11.5 exhaust. 1600 CFM at 0.5 inches W.C. ***SHIPS FREIGHT*** 2-3 weeks $1719.00
AS-MUA-1600 AirScape makeup air unit (configuration #1). Includes web server for monitoring, ECM motor module, MERV13 filter module, air inlet selector module, space and outdoor pressure sensors, space pressure control system, filtration mode (allows user to filter recirculated air) and IAQ mode (define percentage of outside air when recirculating). 1600 CFM at 0.5 inches W.C. ***SHIPS FREIGHT*** 2-3 weeks $2029.00
AS-MUA-1600-MB AirScape makeup air unit (configuration #2). Includes web server for monitoring, ECM motor module, MERV13 filter module, air inlet selector module, secondary mixing box module, space and outdoor pressure sensors, space pressure control system, filtration mode (allows user to filter recirculated air) and IAQ mode (define percentage of outside air when recirculating). 1600 CFM at 0.5 inches W.C. ***SHIPS FREIGHT*** 2-3 weeks $2349.00
Optional Screen for Heat Assist & Whole House Fan AIS Modules Screen for using heat assist module (AIS-2) to use attic air to heat the living space. Also used for whole house fan (WHF) exhaust (AIS-3). Installed on unit when ordered with MUA-1600-MB or when requested on AS-MXB (AIS). 1 Day. In-stock $0.00
AH2 AS-MXB [AIS] AirScape additional Mixing Box (Air Inlet Selector) for MUA units (to make configuration #3 or to add on to existing AS-MUA models in the field). 14x14 intakes. 1 Day. In-stock $320.00
MUA Coil Box CB AirScape optional cased hot water coil. For use with AirScape AS-MUA and AH2 AS-CF fans. No valve or pump included. Backorder. Expected ship date 3/1/25. $685.00
AH2- A frame Coil Box-AF-HC-MA-0-1 4T A frame Hydronic coil module. For use with AirScape AS-MUA and AH2 AS-CF fans. No valve or pump included. Backorder. Expected ship date 3/1/25. $995.00
HK-043 - Optional Internal Pressure Sensor Plate Decorative plate for interior pressure tube for inside wall or ceiling mounting. [A-465]. ***Requires vinyl tube to be heated prior to connecting to back of plate. 1 Day. In-stock $19.75
REPLACEMENT FILTERS 2 PACK 14X20X2 Qty 2 of 14x20x2 (13.5 x 19.5 x 1.75) Accumulair Diamond 2-Inch Filter (MERV 13). 1 Day. In-stock $26.99
PF15 - 14X20X2 Premium UPGRADE replacement filter for IFVB, AirScape Cabinet fans and SFB-A-8 and SFB-A-10 filter boxes. 14x20x2 (13.5 x 19.5 x 1.75) 2-Inch replacement filter (MERV 15). 1 filter. 1 Day. In stock. $38.00
Optional Lift Gate Optional lift gate for residential freight deliveries. 1 Day. In-stock $75.00
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Videos (click for youtube.com videos):

 

Catalogs and IOMs (click for youtube.com video):

MAU Catalog Sheet/Brochure (PDF file)

MAU Installation Manual (PDF file)

FPS Filter Pressure Sensor Manual (PDF file)

MUA Coil Box CB Installation Manual (PDF file)

MUA Coil Box CB Specifications (PDF file)

MUA Coil Box CB Coil Dimensions (PDF file)

AH2-AF-HC A-Frame Coil Info and Specifications (PDF file)


Specifications:

Dimensions: Air-handling Module, 32" L x 22" W x 22" H
Secondary Damper Module, 22" L x 22" W x 26" H
Airflow: 295-1800 cfm (min-max)
Air Inlet Size: 14" x 14"
Outlet Duct Connection Size: 11.44" high x 10.55" wide
Energy Use: 15-252 watts (min-max)
Filter Rating: MERV 13
Control Depressurization Rating: -3 Pa
Motor: 1/3 hp 120 volt ECM
Controls: Low-voltage digital controls, sensors, and wiring. Table
and/or phone not included 
Grilles/Duct: Ducting and inlet or outlet grilles NOT included

 

 

Do you have questions about the products on this page?

Click on the ? image on the left or this link to ask us your questions!
#1 Q:   What are the fan side / OA intake flange opening sizes?
A:   The flanges on the damper modules are 14x14 inch. The flange on the fan discharge is 10.5 in. wide by 11.375 in. high (unit discharge). You would want to oversize your duct a tad to make sure it slides over the flanges with no interference.

       Asked on 2016-09-07 by WCW
#2 Q:   Is the tablet shown in the picture included?
A:   It does not come with it, but you may interface with the unit via most any device or computer on your LAN as it has a built in web server.

       Asked on 2016-07-28 by Rob

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