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Robertshaw Hot Surface Igniter: Universal, Silicon Carbide, 5 1/4 in Lead Lg, 120V AC - Universal Hot Surface Ignitors
RobertshawUniversal Hot Surface Ignitors

Robertshaw Hot Surface Igniter: Universal, Silicon Carbide, 5 1/4 in Lead Lg, 120V AC

The Robertshaw 41-403 is a universal hot surface igniter, a silicon carbide component with a flat tip and a 5 1/4 in lead length. It operates on 120V AC input voltage and features a hardwired electrical connection…

SKU 3G-OTH-68170

Also listed as: 41403 · 41 403

Brand
Robertshaw
Item
Hot Surface Igniter: Universal, Silicon Carbide, 5 1/4 in Lead Lg, 120V AC
Category
Universal Hot Surface Ignitors
Available to Order
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Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

Robertshaw
Manufacturer Part Number
41-403
Type
Silicon Carbide, Hardwired, Flat Tip
AC
120V
Lead Lg
5 1/4 in
Input Voltage
120V AC
Electrical Connection Type
Hardwired
Replacement for OEM Brands
Amana

Technical Documents

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

Product Description

The Robertshaw 41-403 is a universal hot surface igniter, a silicon carbide component with a flat tip and a 5 1/4 in lead length. It operates on 120V AC input voltage and features a hardwired electrical connection. This igniter is designed as a replacement for Amana OEM brands.

Frequently Asked Questions

What is the Robertshaw 41-403 hot surface igniter used for?

The Robertshaw 41-403 is a universal hot surface igniter used in gas furnaces and heating appliances. It replaces Amana OEM igniters, providing reliable ignition by heating to high temperatures via 120V AC. Suitable for HVAC maintenance and repair in residential and light commercial systems.

What are the specifications of the Robertshaw 41-403?

The Robertshaw 41-403 is a silicon carbide hot surface igniter with a flat tip and 5 1/4 in lead length. It operates on 120V AC input voltage and features a hardwired electrical connection. This universal part replaces Amana OEM brands and is designed for direct-fit installation.

Where to buy the Robertshaw 41-403 worldwide?

3G Electric supplies the Robertshaw 41-403 universal hot surface igniter worldwide. As a global industrial distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time; we source and deliver this replacement igniter for Amana systems.

How to install the Robertshaw 41-403 hot surface igniter?

To install the Robertshaw 41-403, first disconnect power to the furnace. Remove the old igniter and connect the new unit's hardwired leads to the 120V AC supply, ensuring the flat tip is positioned correctly in the burner. Secure the igniter and restore power. Always follow manufacturer guidelines for safe installation.

Used in

Common applications for Robertshaw
Commercial HVAC — Robertshaw RS10420T digital WiFi thermostat for programmable heat and cool control in office buildings
Furnace ignition — Robertshaw 41-230 universal hot surface ignitor for silicon carbide replacement in residential and light commercial furnaces
Airflow monitoring — Robertshaw 2374-509 adjustable air pressure switch for draft sensing in industrial burner systems
Gas-fired equipment — Robertshaw 1820-009 universal pilot assembly with thermopile for natural gas or LP water heaters and boilers
Vibration protection — Robertshaw 366A0 mechanical vibration switch for pump and compressor monitoring in industrial plants
OEM replacement — Robertshaw 41-428N direct spark igniter for Trane HVAC equipment requiring silicon nitride ignitors

Robertshaw Products

3G Electric supplies Robertshaw universal hot surface ignitors. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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