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FIELD CONTROLS Combustion Air Intake System CAS-6SK - Combustion Air Intake Systems
FIELD CONTROLSCombustion Air Intake Systems

FIELD CONTROLS Combustion Air Intake System CAS-6SK

The FIELD CONTROLS Combustion Air Intake System (SKU CAS-6SK, MPN CAS-6SK) is a combustion air intake system with a maximum capacity of 900 cfm and up to 910,000 BtuH, featuring 8 in / 8 in inlet/outlet connections…

SKU 3G-OTH-74025

Also listed as: CAS6SK · CAS 6SK

Brand
FIELD CONTROLS
Item
Combustion Air Intake System CAS-6SK
Part Number
CAS-6SK
Category
Combustion Air Intake Systems
Available to Order
Also known as:CAS-6SKFIELD CONTROLS
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
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Technical Specifications

FIELD CONTROLS
Manufacturer Part Number
CAS-6SK
Type
Up to 910,000 BtuH, StarKap
Includes
StarKap
Inlet/Outlet
8 in / 8 in
Nameplate Voltage
120V AC

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

Product Description

The FIELD CONTROLS Combustion Air Intake System (SKU CAS-6SK, MPN CAS-6SK) is a combustion air intake system with a maximum capacity of 900 cfm and up to 910,000 BtuH, featuring 8 in / 8 in inlet/outlet connections. It includes a StarKap and operates on a nameplate voltage of 120V AC.

Frequently Asked Questions

What is the FIELD CONTROLS CAS-6SK combustion air intake system used for?

The FIELD CONTROLS CAS-6SK provides combustion air to gas-fired heating equipment such as boilers and furnaces. It supports systems up to 910,000 BtuH with 900 cfm maximum airflow, using 8 in inlet and outlet connections. The included StarKap prevents weather entry.

What are the specifications of the FIELD CONTROLS CAS-6SK?

The CAS-6SK has a maximum capacity of 900 cfm and up to 910,000 BtuH, with 8 in / 8 in inlet/outlet connections. It includes a StarKap and operates on 120V AC nameplate voltage. The manufacturer part number is CAS-6SK, and it is made by FIELD CONTROLS.

Where to buy the FIELD CONTROLS CAS-6SK worldwide?

3G Electric supplies the FIELD CONTROLS CAS-6SK combustion air intake system worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time.

How to install the FIELD CONTROLS CAS-6SK combustion air intake system?

Install the CAS-6SK per local codes and the manufacturer's instructions. Mount the unit with the StarKap facing upward to prevent debris entry. Connect 8 in ductwork to inlet and outlet, and wire to a 120V AC power source. Ensure adequate clearance for airflow and maintenance access.

Used in

Common applications for FIELD CONTROLS
Oil-fired furnaces — Field Controls Power Venter pipe-mount draft inducer (SKU 45DX30) for 3 in to 4 in pipe, 115V AC, 1.7 A.
Natural gas furnaces — Field Controls Power Venter pipe-mount draft inducer (SKU 45DX25) for 4 in to 5 in pipe, 115V AC, 1.3 A.
LP-fueled furnaces — Field Controls Power Venter pipe-mount draft inducer (SKU 45DX27) for 5 in to 6 in pipe, 115V AC, 2.1 A.
Oil-fired boilers and water heaters — Field Controls DI-1 pipe-mount draft inducer (SKU 45DX35) with pressure sensing tube, 115V AC, 0.43 A.
Residential ventilation — Field Controls energy-recovery ventilator (FC-150EC-ERV) with fixed plate core, 145 cfm, 84% efficiency.
HVAC control systems — Field Controls FCMC fresh air ventilation control with SPDT switch, 24V AC, temperature sensing from -20°F to 150°F.
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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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Combustion air intake system with 8 in inlet and outlet connections, rated up to 910,000 BtuH and 900 cfm maximum capacity. Includes a relay and operates on 120V AC nameplate voltage. Used to supply combustion air to gas-fired heating equipment in commercial and industrial applications
FIELD CONTROLS
Combustion air intake system with 8 in inlet and outlet connections, rated up to 910,000 BtuH and 900 cfm maximum capacity. Includes a relay and operates on 120V AC nameplate voltage. Used to supply combustion air to gas-fired heating equipment in commercial and industrial applications

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