Honeywell VK8115V-B1040-4 Twenty-Four Volt Combination Gas Valve with Integrated Gas/Air Regulator

Description 

The Honeywell VK8115V-B1040-4 is a 24 VAC combination gas valve designed to regulate gas flow and provide safe ignition control in residential and commercial gas-fired heating equipment. The Honeywell VK8115V-B1040-4 integrates gas valve operation with an internal gas/air regulator to deliver precise burner performance and dependable flame control. It is commonly used in high-efficiency boilers and warm air furnaces requiring accurate gas modulation and safety functions.

Technical Specifications 

Information About VK8115V

The VK8115V-B1040-4 is part of Honeywell's VK81 series of combination gas controls engineered for automatic ignition systems. It incorporates an integrated 1:1 gas/air regulator that works with compatible ignition controllers to manage ignition sequencing, flame supervision, and gas flow regulation within a single compact assembly. The valve supports natural gas and liquefied petroleum gas applications and is designed for installation in domestic central heating boilers, combi boilers, warm air furnaces, and water heaters. Its durable construction and factory-calibrated operation help ensure stable combustion, safe system operation, and consistent heating performance throughout the equipment lifecycle.

Key Features:

• Integrated Gas Valve Design: Combines gas flow regulation and ignition control functions into one compact assembly.
• Twenty-Four Volt Operation: Operates from a 24 VAC control circuit for compatibility with modern heating equipment.
• Gas/Air Ratio Regulation: Features an integrated 1:1 gas/air regulator for stable combustion performance.
• Automatic Flame Supervision: Works with compatible ignition controls to provide continuous flame monitoring and safe shutdown.
• Multi-Fuel Compatibility: Suitable for both natural gas and liquefied petroleum gas applications when properly configured.
• High Safety Performance: Incorporates redundant valve operation for reliable gas shutoff during fault conditions.
• Wide Temperature Capability: Designed to operate across a broad ambient temperature range for dependable heating applications.
• Direct OEM Replacement: Fits compatible Honeywell VK81 series heating systems requiring the VK8115V-B1040-4 configuration.

The VK8115V-B1040-4 delivers the reliability and precision required for safe gas flow regulation and ignition control in high-efficiency heating systems.