Daheng Electric Resource Center

Resources

Technical Documents & Product Information

Access Daheng Electric product catalogs, installation instructions, and technical documents for AC disconnect products. This resource center is designed for distributors, HVAC contractors, OEM buyers, electrical wholesalers, and end users who need clear product information before sourcing, installing, or reviewing Daheng HVAC electrical products.

Company Catalog

Product range and factory overview

CAT001

CATALOG COVER

Company Catalog

CAT001

Company Catalog

The Daheng Electric company catalog introduces our AC disconnect product range, manufacturing capabilities, OEM and private label services, and quality control approach. It is designed for distributors, HVAC contractors, electrical buyers, and OEM partners who need a clear overview of available product series and factory support. Visitors can review the catalog online before downloading the PDF for internal sourcing discussions, project records, or supplier evaluation. The document provides a structured introduction to Daheng Electric as an HVAC electrical products manufacturer, including product positioning, production workflow, packaging support, and export-ready supply capabilities.

Version: Version 2
Format: PDF Format
Last Updated: July 2026
File Size: 27.4 MB

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Installation Instructions

Pull-out AC disconnect installation documents

Review installation instruction PDFs online or download the files for project documentation, purchasing records, technical review, or qualified field reference.

MAN001

MANUAL COVER

Installation Manual

MAN001

Installation Manual

Non-Fused Installation Instructions

This installation instruction document provides practical reference information for Daheng non-fused pull-out air conditioning disconnect products. It is intended to help HVAC contractors, electricians, distributors, and technical buyers understand the product structure, basic installation considerations, and documentation available for project review. The manual should be reviewed together with applicable electrical codes, local requirements, equipment nameplate information, and the judgment of a qualified electrical professional. By making this document available online, Daheng Electric helps buyers evaluate product details before downloading the PDF for field teams, purchasing files, or internal technical documentation.

Format: PDF Format
Last Updated: July 2026
File Size: 1.6 MB

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MAN002

MANUAL COVER

Installation Manual

MAN002

Installation Manual

Fused Installation Instructions

This fused disconnect installation guide supports review of Daheng fused pull-out air conditioning disconnect products for HVAC electrical applications. It gives contractors, electricians, distributors, and OEM buyers a document that can be viewed directly in the browser before download. The guide is useful for understanding product documentation, installation-related information, and the distinction between fused and non-fused disconnect options. Actual installation work should always follow local electrical rules, equipment requirements, and qualified professional judgment. The PDF can be downloaded for project folders, field reference, technical review, and buyer documentation records.

Format: PDF Format
Last Updated: July 2026
File Size: 1.6 MB

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More Resources Coming Soon

Future technical support documents

Product Data Sheets

Specification sheets for product series, ratings, dimensions, and buyer review.

Coming Soon

Technical Drawings

Engineering drawings and dimensional reference documents for selected products.

Coming Soon

UL Certifications

Certification references and compliance documents for applicable product lines.

Coming Soon

Salt Spray Test Reports

Surface finishing and corrosion evaluation documents for technical review.

Coming Soon

OEM Guide

Private label, packaging, logo stamping, and OEM cooperation documentation.

Coming Soon

Warranty Information

Future warranty support documents for distributors and product buyers.

Coming Soon

Installation Videos

Video resources for product overview, installation reference, and factory workflow.

Coming Soon

FAQ

Frequently asked technical and sourcing questions for HVAC electrical products.

Coming Soon