Honeywell VR8205C1024 1/2″ Direct Ignition Dual Automatic Combination Gas Valve

Product Overview

The Honeywell VR8205C1024 is a 1/2″ direct ignition dual automatic combination gas valve engineered for reliable, single-stage gas control in residential and light commercial heating applications. Designed for use with hot surface ignition systems, this valve delivers precise gas flow regulation with a step-opening design that reduces ignition shock and extends system life.

Key Features

• 1/2″ NPT inlet and outlet connections for straightforward installation
• 24VAC operating voltage — compatible with standard heating system controls
• Single-stage, step-opening operation for smooth, controlled gas flow at startup
• Full-rate regulator setting: 3.5″ W.C. for reliable main burner performance
• Step regulator setting: 1.2″ W.C. for reduced-flow ignition step
• Flow capacity: 20–200 CFH to accommodate a wide range of appliance BTU inputs
• Pressure rating: 1/2 PSI maximum inlet pressure
• 1/8″ pressure tapping with plug for field pressure measurement and verification
• Dual automatic operators provide redundant safety shutoff for code compliance
• Designed for use with hot surface ignition (HSI) systems

Specifications

• SKU: VR8205C1024
• Brand: Honeywell
• Pipe Size: 1/2″
• Voltage: 24VAC
• Stages: Single stage
• Opening Type: Step opening
• Full Rate Regulator Setting: 3.5″ W.C.
• Step Regulator Setting: 1.2″ W.C.
• Capacity: 20–200 CFH
• Inlet Pressure Rating: 1/2 PSI
• Pressure Tapping: 1/8″ with plug
• Ignition Compatibility: Hot surface ignition (HSI)
• Operator Type: Dual automatic

Application

The VR8205C1024 is ideal for use in gas furnaces, boilers, and other heating appliances that utilize hot surface ignition systems. Its step-opening feature minimizes ignition noise and wear on burner components, making it a preferred choice for OEM and field replacement applications alike.