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FENWAL Ignition Control Board, 120 VAC, Part # 35-705701-103 - Replacement HVACR Controls, Switches & Thermostats
FENWALReplacement HVACR Controls, Switches & Thermostats

FENWAL Ignition Control Board, 120 VAC, Part # 35-705701-103

FENWAL Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Ignition Control Board.

SKU 3G-OTH-108521

Also listed as: 35705701103 · 35 705701 103

Brand
FENWAL
Item
Ignition Control Board, 120 VAC, Part # 35-705701-103
Part Number
35-705701-103
Category
Replacement HVACR Controls, Switches & Thermostats
Available to Order
Also known as:35-705701-103FENWAL
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Local availability & support — Singapore

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

FENWAL
Manufacturer Part Number
35-705701-103
Product Type
Ignition Control Board

Technical Documents

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

Product Description

FENWAL Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Ignition Control Board.

Frequently Asked Questions

What is the FENWAL 35-705701-103 ignition control board used for?

The FENWAL 35-705701-103 ignition control board is used in HVAC systems to manage the ignition sequence for gas burners. It ensures safe and reliable burner startup by controlling spark ignition and flame sensing. Common applications include furnaces, boilers, and commercial heating equipment.

What are the specifications of the FENWAL 35-705701-103 ignition control board?

The FENWAL 35-705701-103 is an ignition control board with a 120 VAC supply voltage. It is designed for replacement in HVACR systems. The manufacturer part number is 35-705701-103, and it is a direct replacement for compatible FENWAL ignition modules. Always verify compatibility with your existing system.

Where to buy the FENWAL 35-705701-103 ignition control board worldwide?

You can source the FENWAL 35-705701-103 ignition control board through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide destinations. Contact us for availability and lead time; we supply genuine FENWAL replacement controls for HVAC applications.

How to install the FENWAL 35-705701-103 ignition control board?

To install the FENWAL 35-705701-103 ignition control board, first disconnect all power to the HVAC system. Remove the old board and mount the new one in the same orientation. Reconnect wiring per the manufacturer's diagram, ensuring proper grounding. After installation, test the ignition sequence to confirm safe operation.

Used in

Common applications for FENWAL
Commercial HVAC — Fenwal ignition control (e.g., 35-705500-001) manages ignition sequence in rooftop units and furnaces.
Industrial boilers — Fenwal flame sensor (e.g., 22-100001-117) detects flame presence to ensure safe burner operation.
Process heating — Fenwal ignition control board (e.g., 35-705701-103) controls spark ignition and flame sensing in gas burners.
Burner management — Fenwal ignitor sensor (e.g., 05-100000-422) combines ignition and flame sensing for furnaces and boilers.
Field replacement — Fenwal wire harness (e.g., 05-127694-448) connects control modules to ignition components in HVACR equipment.
Gas-fired heating systems — Fenwal ignition control (e.g., 35-605606-227) ensures safe startup sequences in commercial furnaces and boilers.
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FENWAL Products

3G Electric supplies FENWAL replacement hvacr controls, switches & thermostats. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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