Description
Nordyne 661028 Natural Gas Main Burner Orifice — Drill Size #28
The Nordyne 661028 is an OEM-specification natural gas main burner orifice engineered to deliver precise, consistent fuel metering in compatible Nordyne heating systems. Maintaining the correct orifice size is critical to safe combustion, proper heat output, and peak appliance efficiency — making this a must-have replacement part for service technicians and HVAC professionals.
Key Features
- Drill size #28 (.028″) orifice for accurate natural gas flow
- Designed as a direct OEM replacement for compatible Nordyne furnaces and heating appliances
- Ensures proper air-to-fuel ratio for safe and efficient combustion
- Precision-machined orifice opening for consistent gas metering
- Natural gas (Nat Gas) application — verify compatibility before installation
- Genuine Nordyne part number 661028
Application
This burner orifice is intended for use as a main burner replacement component in Nordyne-branded heating equipment configured for natural gas operation. Always confirm the correct orifice size and gas type for your specific unit before installation. Consult the equipment’s service manual or a qualified HVAC technician if in doubt.
Why Choose OEM Orifices?
Using the correct OEM orifice size protects your equipment from incomplete combustion, sooting, and unsafe operating conditions. The Nordyne 661028 is built to the same tolerances as the original factory component, helping restore your system to manufacturer-specified performance.
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