Description
The Cozy Heaters 84085 MV 3.5″ WC Gas Valve is a genuine OEM replacement component engineered to deliver precise, reliable gas flow regulation in Cozy wall furnaces and residential heating systems.
Product Overview
Operating at a 3.5-inch water column (WC) pressure rating, this millivolt (MV) gas valve is purpose-built to support safe ignition, stable burner performance, and efficient heat output. Whether you’re restoring a wall furnace to peak operation or performing a scheduled replacement, this valve provides the dependable performance that technicians and homeowners count on.
Key Features & Benefits
- Genuine OEM replacement for Cozy wall furnaces and heating systems
- 3.5″ WC pressure rating for accurate, consistent gas flow control
- Millivolt (MV) operation — no external power source required
- Supports safe ignition and stable burner performance
- Helps maintain efficient heat output and system reliability
- Designed for residential furnace applications requiring precise gas control
- Essential safety component for compliant, dependable HVAC operation
Specifications
- SKU: 84085
- Brand: Cozy Heaters
- Valve Type: Millivolt (MV) Gas Valve
- Inlet Pressure Rating: 3.5″ WC
- Application: Natural gas wall furnaces and residential heating systems
- Part Type: OEM Replacement Component







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