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LOCHINVAR Hot Surface Igniter: Mfr Part # PLT3400 - Replacement HVACR Controls, Switches & Thermostats
LOCHINVARReplacement HVACR Controls, Switches & Thermostats

LOCHINVAR Hot Surface Igniter: Mfr Part # PLT3400

LOCHINVAR Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Hot Surface Igniter.

SKU 3G-OTH-78080

Also listed as: PLT 3400 · PLT-3400

Brand
LOCHINVAR
Item
Hot Surface Igniter: Mfr Part # PLT3400
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

LOCHINVAR
Manufacturer Part Number
PLT3400
Product Type
Hot Surface Igniter

Technical Documents

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

Product Description

LOCHINVAR Replacement HVACR Controls, Switches & Thermostats. Specifications: Product Type: Hot Surface Igniter.

Frequently Asked Questions

What is the LOCHINVAR PLT3400 hot surface igniter used for?

The LOCHINVAR PLT3400 hot surface igniter is used to ignite gas in commercial and residential boilers, water heaters, and furnaces. It is a direct replacement part for LOCHINVAR heating equipment, ensuring reliable ignition by heating to a high temperature to light the burner.

What are the specifications of the LOCHINVAR PLT3400 hot surface igniter?

The LOCHINVAR PLT3400 is a hot surface igniter with manufacturer part number PLT3400. It is designed as a replacement HVACR control for gas-fired heating systems. The product type is a hot surface igniter, and it is compatible with select LOCHINVAR boilers and water heaters.

Where to buy the LOCHINVAR PLT3400 hot surface igniter worldwide?

You can source the LOCHINVAR PLT3400 hot surface igniter through 3G Electric, a global industrial equipment distributor. We handle full logistics, customs clearance, and delivery to worldwide locations. Contact us for availability and lead time on this replacement part.

How to install the LOCHINVAR PLT3400 hot surface igniter?

To install the LOCHINVAR PLT3400 hot surface igniter, first disconnect power and gas supply. Remove the old igniter, then insert the new PLT3400 into the burner bracket, ensuring proper alignment. Reconnect wiring per the manufacturer's diagram, restore power, and test ignition. Always follow LOCHINVAR's installation instructions.

Used in

Common applications for LOCHINVAR
Commercial boiler maintenance — Lochinvar burner assembly (SKU 42FJ08) for flame control in hydronic systems
Hydronic heating system repair — Lochinvar circulating pump (SKU 42FK13) for water circulation in closed loops
Industrial hot water system — Lochinvar combustion air booster (SKU 42FJ04) for forced draft in condensing boilers
HVAC control panel servicing — Lochinvar indicator light (SKU 50PM36) for status indication in boiler controls
Boiler ignition system replacement — Lochinvar ignition module (SKU 40LY34) for spark ignition in residential units
Ventilation system overhaul — Lochinvar inducer assembly (SKU 40LY31) for flue gas exhaust in high-efficiency boilers

LOCHINVAR Products

3G Electric supplies LOCHINVAR 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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