Zoning SpacePak Systems
 

Use the information below to successfully zone a high velocity SpacePak system. If you do not see the info that you need, or if you need help choosing a product, press the sales help button below and we will assist you.

 
updated 05/12/2008

 

Proper Zoning - High Velocity

By following these tested guidelines for zoning the SpacePak system you will avoid coil freeze-ups, air noise, damper failures, etc. Right now zoning is accomplished in the main plenum, but testing and product development is currently underway for zoning of individual outlets, which will involve mini 2" dampers which will be installed right at the plenum take off. As soon as this new technology is available, you will see it here.

Follow Manual J Protocal
  • size the system correctly taking note of solar gain from glass and sun exposure
  • perform a comfort survey to see which areas will have more people and need more airflow
Be generous when grouping rooms in to zones
  • no more than 3 zones
  • every zone should consist of multiple rooms with the same demand for air. Like bedrooms and living areas.
Use 3.5 outlets per zone, per ton minimum
  • You may increase the number of outlets per zone/ton
  • increasing the number of outlets per zone provides additional points of relief
  • example 2-ton, 2-zone system will have a minimum of 7 outlets per zone
Do not use a bypass damper
  • high velocity systems run with supply air temps much lower than typical systems
  • bypassing air back to the return will cause coil freezing
Use dampers on the plenum only
  • install a zone damper on each plenum going to each zone
  • letting up to 10% blow-by in closed (off) zones will keep pressure and air noise acceptable
  • allowing the blow-by in closed zones also reduces damper stress

 

 

Arzel® - Zoning Equipment

High velocity pneumatic zoning equipment. Zone control panels include transformer and are a proven, basic zoning panel. Dampers are simple to install and are connected to the zone panel by air lines, not wiring. Use PVC tubing for installation outside of ductwork. Use Plenum tubing for installation inside of ductwork. Need more zones for other applications, or different duct sizes? Just let us know. This section is for our high velocity equipment, but we have a complete line of Arzel damper sizes available, as well as accessories. For more information, email us, or call sales at (813) 977-5286.

Arzel zoning equipment, MPS202, MPS203, MPS-202, MPS-203
Zone controller, dampers, tubing
Arzel Zoning equipment, ER-0009, SS-E-8X8
Round Damper
Arzel high velocity zoning equipment
Square Damper
Model Number
Description
Price
Purchase
MPS202
2-zone panel
$541.40
Quantity:
MPS203 3-zone panel $612.34
Quantity:
PAN-SSZ SmartSlave Zone Panel $146.53
Quantity:
ER0009
9" round damper w/ template - round sheet metal
$98.88
Quantity:
SS-E8X8 8' square damper w/ template - square fiberboard $120.00
Quantity:
PVC-BLUE
BLUE - pvc - 200'
$38.63
Quantity:
PVC-GREEN GREEN - pvc -200' $38.63
Quantity:
PVC-ORANGE
ORANGE - pvc -200'
$38.63
Quantity:
PVC-PINK
PINK - pvc -200'
$38.63
Quantity:
PVC-PURPLE
PURPLE - pvc -200'
$38.63
Quantity:
PVC-RED
RED - pvc -200'
$38.63
Quantity:
PVC-WHITE WHITE - pvc -200' $38.63
Quantity:
PVC-YELLOW
YELLOW - pvc -200'
$38.63
Quantity:
PLEN-BLUE
BLUE - plenum - 250'
$58.20
Quantity:
PLEN-GREEN
GREEN - plenum - 250'
$58.20
Quantity:
PLEN-ORANGE
ORANGE - plenum - 250'
$58.20
Quantity:
PLEN-BLACK BLACK - plenum - 250' $58.20
Quantity:
PLEN-PURPLE
PURPLE - plenum - 250'
$58.20
Quantity:
PLEN-RED
RED - plenum - 250'
$58.20
Quantity:
PLEN-WHITE
WHITE - plenum - 250'
$58.20
Quantity:
PLEN-YELLOW
YELLOW - plenum - 250'
$58.20
Quantity:
TCO25 Coupler Fitting - 25 $15.45
Quantity:
TEO25
Elbow Fitting - 25
$20.60
Quantity:
TPO25
Plug Fitting - 25
$9.29
Quantity:
TTO25
Tee Fitting - 25
$20.60
Quantity:
     
 
Free SpacePak Help

Reference Materials

Low Price Guarantee

Installation Kits

Free Design and Planning

Supply Tubing

Planning Guide

Air Handlers

Sample System Equipment Lists

Sheet Metal Plenum Parts

Zoning SpacePak

Square Plenum Parts

Replacement Parts

Return Air Boxes and Duct

Architectural Outlets

Heaters

Condensers and Heat Pumps

Accessories

Shipping

Help Me!

View Everything