Nordyne Intertherm 660153 Pilot Orifice Natural Gas BCR18

Product Description

The Nordyne Intertherm 660153 is a pilot orifice designed for natural gas (NG) applications, specifically used with BCR18 series heating units. A pilot orifice is a small but critical component in a gas heating system. It controls the flow of natural gas to the pilot burner, ensuring the pilot flame stays consistent and reliable. Without a properly sized and functioning pilot orifice, the pilot light can fail to ignite or may produce a weak flame that cannot light the main burner. This leads to heating system lockout and a loss of heat, which is a common service call in residential and light commercial HVAC work. The Nordyne Intertherm 660153 is a direct OEM replacement part, meaning it is built to the same specifications as the original component that shipped with compatible Nordyne and Intertherm heating equipment. HVAC technicians rely on OEM pilot orifices because they guarantee the correct orifice diameter for the fuel type. Natural gas orifices are sized differently than propane orifices, and using the wrong part can cause unsafe burner operation or system failure. This part is compatible with BCR18 series furnaces and heaters in the Nordyne and Intertherm product lines. Nordyne is one of the largest manufacturers of residential heating and cooling equipment in North America, producing units sold under the Intertherm, Miller, and other brand names. Replacing a worn, clogged, or incorrect pilot orifice restores proper pilot flame performance, reduces nuisance lockouts, and supports safe, efficient gas combustion. This is a straightforward replacement for service technicians performing routine maintenance or troubleshooting pilot ignition problems on compatible equipment.

• OEM pilot orifice designed for natural gas (NG) fuel type
• Compatible with Nordyne Intertherm BCR18 series heating units
• Ensures correct gas flow rate to pilot burner for reliable ignition

Product Highlights

The Nordyne Intertherm 660153 pilot orifice is an OEM-spec natural gas replacement part for BCR18 series units, providing reliable pilot flame performance and safe gas combustion in compatible Nordyne and Intertherm heating systems.

Product Information

Standard Information

• Brand: NORDYNE INTERTHERM
• Manufacturer Part Number: 660153

Technical Specifications

• Fuel Type: Natural Gas (NG)
• Compatible Series: BCR18
• Part Type: Pilot Orifice
• Application: Replacement for Nordyne Intertherm heating units