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FIELD CONTROLS Combustion Air Intake System: 325 cfm Max, 4 in / 10 in Inlet/Outlet, 4,50,000 BtuH - Combustion Air Intake Systems
FIELD CONTROLSCombustion Air Intake Systems

FIELD CONTROLS Combustion Air Intake System: 325 cfm Max, 4 in / 10 in Inlet/Outlet, 4,50,000 BtuH

The FIELD CONTROLS Combustion Air Intake System (SKU 900YR1, MPN CAS34UP) is a combustion air intake system with a maximum capacity of 325 cfm and 4,500,000 BtuH. It features a 4-inch inlet and 10-inch outlet…

SKU 3G-OTH-73983

Brand
FIELD CONTROLS
Item
Combustion Air Intake System: 325 cfm Max, 4 in / 10 in Inlet/Outlet, 4,50,000 BtuH
Category
Combustion Air Intake Systems
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Technical Specifications

FIELD CONTROLS
Manufacturer Part Number
CAS34UP
DC
24V
BtuH
4,50,000
Includes
Intake Hood
Inlet/Outlet
4 in / 10 in
Nameplate Voltage
24V DC
View Full Spec Sheet

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FIELD CONTROLS Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The FIELD CONTROLS Combustion Air Intake System (SKU 900YR1, MPN CAS34UP) is a combustion air intake system with a maximum capacity of 325 cfm and 4,500,000 BtuH. It features a 4-inch inlet and 10-inch outlet, includes an intake hood, and operates on 24V DC nameplate voltage.

Used in

Common applications for FIELD CONTROLS
Residential and commercial furnace exhaust — FIELD CONTROLS SWG-8 power venter for 7- to 8-inch pipes
Fresh air intake in HVAC systems — FIELD CONTROLS FAD-12 motorized damper for 12-inch ducts
Boiler combustion air control — FIELD CONTROLS FAD-6 motorized damper for 6-inch ducts
Humidifier maintenance — FIELD CONTROLS 2006 drain valve for S2000-LH and S2020-LH models
Ventilation balancing in industrial buildings — FIELD CONTROLS FAV-4 motorized damper for 4-inch ducts

FIELD CONTROLS Products

3G Electric supplies FIELD CONTROLS combustion air intake systems. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Motorized Damper: For 20 in Dia, 16 in L, 26 in H, 26 in W, Crimped/Slip-Over, Galvanized Steel (MPN FAD-20). Key specifications — Nameplate Voltage: 24V AC; Blade Seal Material: Rubber; Blade Type: Flat Blade; Brand: FIELD CONTROLS; Maximum Air Velocity: 1,000 fpm; Switch Action: Normally Closed; Includes: 3-Wire Harness with Modular Damper Connector.
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