VELOCITY BOILER WORKSReplacement HVACR Fans, Filters & Ventilation Parts

VELOCITY BOILER WORKS Automatic Vent Damper: Auto Vent Damper, 6DKG3/6DKG4/6DKG7/6DKG8

The VELOCITY BOILER WORKS Automatic Vent Damper (Auto Vent Damper) is a replacement HVACR ventilation part, model 96-031. It is compatible with Grainger part number 6DKG3 and manufacturer part number BSI103ELPZZPSU.

SKU 3G-OTH-80456

Brand

VELOCITY BOILER WORKS

Item

Automatic Vent Damper: Auto Vent Damper, 6DKG3/6DKG4/6DKG7/6DKG8

Technical Specifications

VELOCITY BOILER WORKS

Manufacturer Part Number

96-031 

Type

6DKG3/6DKG4/6DKG7/6DKG8, 96-031 

Product Type

Automatic Vent Damper 

Compatible Grainger Part Number

6DKG3 

Compatible Manufacturer Part Number

BSI103ELPZZPSU 

View Full Spec Sheet

Technical Documents

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VELOCITY BOILER WORKS Products

3G Electric (S) Pte. Ltd. — Singapore

Product Description

Frequently Asked Questions

What is a VELOCITY BOILER WORKS Automatic Vent Damper used for?

A VELOCITY BOILER WORKS Automatic Vent Damper, model 96-031, is used in HVACR systems to automatically open and close the flue vent, improving boiler efficiency by reducing standby heat loss. It is a replacement part for ventilation systems, compatible with Grainger part 6DKG3 and manufacturer part BSI103ELPZZPSU.

What are the specifications of the VELOCITY BOILER WORKS 96-031 vent damper?

The VELOCITY BOILER WORKS 96-031 is an Automatic Vent Damper with type designations 6DKG3/6DKG4/6DKG7/6DKG8. Its manufacturer part number is 96-031, and it is compatible with Grainger part number 6DKG3 and manufacturer part number BSI103ELPZZPSU. It is a replacement HVACR ventilation part.

Where to buy a VELOCITY BOILER WORKS Automatic Vent Damper worldwide?

3G Electric supplies the VELOCITY BOILER WORKS Automatic Vent Damper, model 96-031, worldwide. As a global industrial solutions provider, we handle full logistics and customs clearance to deliver this replacement HVACR ventilation part to your facility. Contact us for availability and lead time.

How to install a VELOCITY BOILER WORKS Automatic Vent Damper?

Installation of a VELOCITY BOILER WORKS Automatic Vent Damper, model 96-031, should follow the manufacturer's instructions and local codes. Typically, it mounts in the flue pipe between the boiler and chimney, ensuring proper wiring to the boiler control circuit. Always disconnect power before installation and verify compatibility with your system.

Used in

Common applications for VELOCITY BOILER WORKS

Residential hydronic heating — VELOCITY BOILER WORKS gas-fired hot water boiler (e.g., BWF070CNT3S0) for whole-house radiant or baseboard systems.

Light-commercial steam heating — VELOCITY BOILER WORKS oil-fired steam boiler (e.g., FWZ003LCZ3SP) for small apartment buildings or commercial spaces.

Propane-fueled retrofit — VELOCITY BOILER WORKS propane boiler (e.g., AWR140CLT3S0) for sites without natural gas infrastructure.

Boiler burner replacement — VELOCITY BOILER WORKS oil burner (SKU 831F98) for servicing existing hot water or steam boilers.

Safety control replacement — VELOCITY BOILER WORKS flame rollout switch (MPN 960122) for maintaining boiler safety compliance.

VELOCITY BOILER WORKS Products

3G Electric supplies VELOCITY BOILER WORKS replacement hvacr fans, filters & ventilation parts. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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