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FRIEDRICH VPRG4 Aluminum Return Air Grille - Grilles
FRIEDRICHGrilles

FRIEDRICH VPRG4 Aluminum Return Air Grille

The FRIEDRICH VPRG4 is an aluminum return air grille from the FRIEDRICH brand. This product is a return air grille constructed from aluminum.

SKU 3G-OTH-57514

Also listed as: VPRG 4 · VPRG-4

Brand
FRIEDRICH
Item
VPRG4 Aluminum Return Air Grille
Part Number
VPRG4
Category
Grilles
Available to Order
Also known as:VPRG4FRIEDRICH
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Delivery
Worldwide DHL shipping from Singapore; 7–14 business days door-to-door for most destinations.
Payment
Invoicing in USD. Bank transfer (SWIFT) and corporate PO accepted.

Technical Specifications

FRIEDRICH
Manufacturer Part Number
VPRG4
Material
Aluminum
Product Type
Return Air Grille

Technical Documents

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

Product Description

The FRIEDRICH VPRG4 is an aluminum return air grille from the FRIEDRICH brand. This product is a return air grille constructed from aluminum.

Frequently Asked Questions

What is the FRIEDRICH VPRG4 return air grille used for?

The FRIEDRICH VPRG4 is an aluminum return air grille designed for HVAC systems. It allows air to flow back into the return duct while covering the opening. Common in commercial and residential applications, it helps maintain proper air circulation and system efficiency.

What are the specifications of the FRIEDRICH VPRG4?

The FRIEDRICH VPRG4 is a return air grille made of aluminum. Its manufacturer part number is VPRG4. The product type is a return air grille, and it is built for durability and corrosion resistance in HVAC return air applications.

Where to buy the FRIEDRICH VPRG4 return air grille worldwide?

3G Electric supplies the FRIEDRICH VPRG4 return air grille to customers worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source this FRIEDRICH grille for your HVAC project.

How to install a FRIEDRICH VPRG4 return air grille?

To install the FRIEDRICH VPRG4, first ensure the return air opening is clean and properly sized. Position the aluminum grille over the opening and secure it with screws through the mounting holes. Follow standard HVAC practices for a snug fit without gaps.

Used in

Common applications for FRIEDRICH
Hotel guest rooms — FRIEDRICH PTAC units (not listed but implied by brand) for individual room climate control
Small office cooling — FRIEDRICH window AC CCF05B10C for 100-150 sq ft spaces
Server room backup cooling — FRIEDRICH portable AC ZHP14DC for supplemental cooling/heating up to 700 sq ft
Retail store climate control — FRIEDRICH mini-split air handler FPHFC18A3D for ceiling-mount ductless zones
Residential apartment cooling — FRIEDRICH portable AC ZCP10SB for cooling-only in 450 sq ft rooms
Dehumidifier repair — FRIEDRICH thermostat 61822502 for replacement in portable dehumidifiers
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FRIEDRICH Products

3G Electric supplies FRIEDRICH grilles. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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