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LOCHINVAR Flow Switch: Mfr Part # 100208653 - Replacement HVACR Controls, Switches & Thermostats
LOCHINVARReplacement HVACR Controls, Switches & Thermostats

LOCHINVAR Flow Switch: Mfr Part # 100208653

SKU 3G-OTH-91631

Brand
LOCHINVAR
Item
Flow Switch: Mfr Part # 100208653
Category
Replacement HVACR Controls, Switches & Thermostats
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Technical Specifications

LOCHINVAR
Manufacturer Part Number
100208653
Product Type
Flow Switch
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LOCHINVAR Products
3G Electric (S) Pte. Ltd. — Singapore

Frequently Asked Questions

What is a LOCHINVAR flow switch used for?

A LOCHINVAR flow switch detects fluid movement in HVAC and boiler systems, ensuring safe operation by confirming flow before enabling burner or pump activation. It protects equipment from dry-fire or low-flow damage in commercial and industrial heating applications.

What are the specifications of LOCHINVAR part 100208653?

The LOCHINVAR flow switch, part number 100208653, is a replacement HVACR control switch designed for flow detection. It is a genuine LOCHINVAR component, not a generic substitute, ensuring compatibility with LOCHINVAR boiler systems. Contact 3G Electric for detailed technical data.

Where to buy a LOCHINVAR flow switch worldwide?

3G Electric supplies the LOCHINVAR flow switch part 100208653 to customers worldwide. We handle full logistics, customs clearance, and delivery to your site. As a global industrial solutions provider, we source genuine parts and support procurement across 14 departments including HVACR controls.

How to install a LOCHINVAR flow switch?

Install the LOCHINVAR flow switch in the pipe section where flow must be monitored, typically in the return line. Ensure proper orientation per the arrow on the body, and wire according to the system schematic. Always isolate power and drain the system before installation to avoid damage or injury.

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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