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ROUND DAMPERS BAROMETRIC OPERATION

Barometric dampers are simple to install and adjust. Left or right hand mounted weight arm, horizontal or up-flow orientation.

CAT. NO. MFG. NO. DIAMETER EACH 5H6908 6908 5H487 5H488 5H489

8”

6910 6912 6914

5H6916 6916

10” 12” 14” 16”

$138.01 $150.76 $152.03 $155.76 $225.12

BYPASS DAMPER SIZING Maximum CFM

DAMPER ORIENTATION 8” 10” 12” 14” 16” Upflow

Horizontal

500 600 1000 1800 2000 500 750 1300 2000 2200

Note: If routing “bypass” into the return duct, a 5C570S plenum temperature sensor is required.

THERMOSTATS 8400 Series

The 8400 series thermostats offer the combination of simplicity, value, reliability, comfort and style. Consumer friendly design features an easy to read, back-lit display that makes operation simple. The 8400 series guides you through programming and use with the built-in user guide. Offers esthetically pleasing design, midifier, dehumidifier, HVAC system service, low battery indicator and filter change reminders. Environmentally friendly energy savings. Use of the outdoor sensor (5C570S) allows out- door temperature sensing and dual fuel application. Uses (2) AA Alkaline batteries.

NON-PROGRAMMABLE MODELS:

CAT. NO. MFG. NO. STAGES HEATING STAGES COOLING COLOR CHANGEOVER SYSTEM SWITCHING FAN SWITCHING DIMENSIONS H x W x D RANGE EACH 5C8444 8444 5C8446 8446

1 2

PROGRAMMABLE MODELS:

CAT. NO. MFG. NO. STAGES HEATING STAGES COOLING COLOR CHANGEOVER SYSTEM SWITCHING FAN SWITCHING DIMENSIONS H x W x D RANGE EACH 5C8463 8463 5C8465 8465 5C8466 8466

1 1 2

1 2 3

White White White

Manual/Auto Manual/Auto Manual/Auto

Heat-Off-Cool Heat-Off-Cool Heat-Off-Cool

Auto-On Auto-On Auto-On

4.25 x 6.2 x 1.4” 4.25 x 6.2 x 1.4” 4.25 x 6.2 x 1.4”

45 - 99°F $96.48 45 - 99°F $102.40 45 - 99°F $128.72

1 3

White White

Manual/Auto Manual/Auto

Heat-Off-Cool Heat-Off-Cool

Auto-On Auto-On

4.25 x 6.2 x 1.4” 4.25 x 6.2 x 1.4”

45 - 99°F $77.99 45 - 99°F $79.05

8570 Series

This thermostat is designed for the residential/light commercial markets. Menu style programming on large backlit display for 7 day or 5/1/1, or 5/2 programming with auto change over feature. Has service reminder screen to notify homeowner when scheduled maintenance is required for filter change, UV lamp change, and humidifier service. Can be programmed to display the contractors name and phone number when maintenance is required. When used with compatible Aprilaire products, can display humidity, and outdoor temperatures.Dimensions 4-1/3 x 5-3/4 x 1-1/10.

CAT. NO. MFG. NO. DESCRIPTION 5C570

8570 5C570S 8052

Heating, Cooling & heat pump, 24 v 2 Remote Temperature Sensor

STAGES HEATING STAGES COOLING EACH 2

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$249.57 $11.86

318

INDOOR AIR QUALITY