Description
Laars Heating Systems RV2001900 Natural Gas Valve Overview
The Laars Heating Systems RV2001900 is a precision-engineered natural gas valve designed as a direct OEM replacement for Laars heating equipment. Operating on a 24-volt control circuit with a 4-inch water column (4″ WC) rating and a 3/4-inch connection, this valve delivers reliable gas flow regulation to keep your boiler or water heater running safely and efficiently.
Key Specifications
- SKU: RV2001900
- Brand: Laars Heating Systems
- Control Voltage: 24V
- Inlet Pressure Rating: 4″ WC (Water Column)
- Connection Size: 3/4″
- Fuel Type: Natural Gas
Features & Benefits
- OEM-specified replacement valve for Laars heating systems — ensures proper fit and function
- 24V control voltage compatible with standard low-voltage thermostat and control circuits
- 3/4″ connection size for straightforward integration into existing gas supply lines
- 4″ WC pressure rating engineered to match Laars boiler and water heater requirements
- Natural gas configuration for residential and light commercial heating applications
- Precision gas flow regulation supports consistent burner performance and system efficiency
Application
The RV2001900 is intended for use in Laars heating systems requiring a factory-matched gas valve replacement. Always verify compatibility with your specific Laars model before installation. Installation should be performed by a qualified HVAC or gas technician in accordance with local codes and the manufacturer’s guidelines.







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