Block Load

by Carrierv4.2

Last updated Jun 8, 2026

Commercial load calculation at its finest.

Install with winget

$ winget install --id Carrier.BlockLoad --exact --version 4.2

Run in Command Prompt, PowerShell, or Windows Terminal. Prompts for any agreements.

Silent install command for Block Load

Block Load uses EXE (Inno Setup). The silent install switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

One-line silent install (x86, machine scope)

EDG-BLK420.EXE /VERYSILENT /SUPPRESSMSGBOXES /NORESTART

See the full silent install reference for Block Load →

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About

Carrier's Block Load program is a powerful, fully featured HVAC load calculation program suitable for commercial buildings of any size.

Installers · v4.2

Architecture	Type	Scope	Install	Download
x86	EXE Inno Setup	machine		Direct

Copy a command tailored to that specific architecture, type, and scope - useful when winget would otherwise pick a different default.

Security

1 known CVE via NVD

high7.8Patched in wingetCVE-2024-10930affects >=4.10 and <=4.16Mar 4, 2025
An Uncontrolled Search Path Element vulnerability exists which could allow a malicious actor to perform DLL hijacking and execute arbitrary code with escalated privileges.
Vendor advisory

Source: NVD, updated 2h ago. Patch status is best-effort: NVD's fix version is compared against the latest version in winget, but the two version formats don't always align. Confirm with the vendor advisory before treating any specific build as safe.

See a CVE that affects your fleet? Push the patched version to Intune in one click with Pckgr.

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Frequently asked questions

How do I install Block Load on Windows?

Open Windows Terminal, PowerShell, or Command Prompt and run: winget install --id Carrier.BlockLoad --exact --version 4.2. winget downloads the installer from Carrier and runs it. Requires Windows 10 (1809+) or Windows 11.

How do I install Block Load silently for unattended deployment?

Add --silent and accept the agreements upfront: winget install --id Carrier.BlockLoad --exact 4.2 --silent --accept-package-agreements --accept-source-agreements. This is the variant Intune, Configuration Manager, and other deployment tools should use.

What are the silent install switches for Block Load?

Block Load uses EXE (Inno Setup). Run the downloaded installer with: EDG-BLK420.EXE /VERYSILENT /SUPPRESSMSGBOXES /NORESTART. The silent switches are /VERYSILENT /SUPPRESSMSGBOXES /NORESTART.

How do I uninstall Block Load via winget?

Run: winget uninstall --id Carrier.BlockLoad --exact. Add --silent for unattended uninstalls. winget will use the registered uninstaller from Block Load's Apps & Features entry.

Is Block Load free?

Block Load is distributed under Proprietary. Refer to the publisher (https://www.carrier.com/commercial/en/us/software/hvac-system-design/blockload/) for the full license terms - Wingetly itself does not charge for installation.

Does Block Load work on Windows 10?

Yes, as long as your Windows 10 build supports winget (1809 or newer). winget ships with App Installer on Windows 10/11 and pulls Block Load directly from the publisher.

How do I keep Block Load up to date?

Run winget upgrade --id Carrier.BlockLoad --exact, or winget upgrade --all to update everything winget tracks. We index 1 version of Block Load from microsoft/winget-pkgs.