DELAVAN 00110-70A1 Oil Burner Nozzle Hollow 1.10GPH 70D

( Brand: Delavan ), ( Manufacturer Part Number: 00110-70A1 ), ( Part Type: Oil Nozzle )

Review DELAVAN Oil Burner Nozzle 1.10gph 70d Hollow Brass Usa

The **Delavan 00110-70A1 Oil Burner Nozzle** is a precision-engineered, high-performance component designed specifically for efficient and reliable fuel atomization in residential, commercial, and light industrial oil-fired heating systems. Part of Delavan s trusted line of oil burner nozzles, this **1.10 GPH (gallons per hour) model with a 70-degree hollow cone spray pattern** delivers optimal combustion performance while minimizing fuel waste and emissions. Crafted from durable, corrosion-resistant materials, the nozzle features a robust internal design that ensures consistent fuel distribution, reducing soot buildup and extending the lifespan of the burner assembly. Its **70-degree hollow cone spray** is ideal for medium-capacity heating applications, providing a balanced blend of coverage and efficiency perfect for systems requiring moderate heat output without excessive fuel consumption. The nozzle s precise calibration allows for smooth operation across a range of oil viscosities, making it versatile for both light and medium-weight heating oils. Whether integrated into a new installation or used as a replacement in an existing system, this nozzle ensures stable combustion, reduced noise levels, and enhanced energy savings, all while adhering to strict industry standards for performance and safety. Built to withstand the demands of continuous operation, the **00110-70A1** is a dependable choice for technicians and homeowners seeking a reliable, long-lasting solution for their oil-fired heating needs.

### **Pros and Cons of buying a Delavan 00110-70A1 Oil Burner Nozzle (1.10 GPH, 70 Hollow)**

1. **Compatibility and Performance** The Delavan 00110-70A1 is a high-quality, OEM-replacement nozzle designed for oil burners, ensuring proper fuel atomization and efficient combustion. It is engineered to match the specifications of many residential and commercial heating systems, reducing the risk of poor performance or damage.

2. **Durability and Reliability** Delavan is a well-known brand in the HVAC and oil burner industry, known for producing durable components. This nozzle is likely constructed from materials resistant to corrosion and wear, extending its lifespan under normal operating conditions.

3. **Precision Engineering** The 70 hollow cone spray pattern is optimized for proper fuel-air mixing, which can improve combustion efficiency, reduce soot buildup, and minimize emissions. This is particularly beneficial for older systems or those with efficiency concerns.

4. **Easy Installation** As an OEM part, it is designed to fit standard oil burner setups with minimal modifications. The 1.10 GPH flow rate suggests it is suitable for mid-range heating systems, making it a straightforward replacement for a failing or worn-out nozzle.

5. **Cost-Effective Replacement** Replacing a nozzle rather than an entire burner can be significantly cheaper than a full system overhaul. Since nozzles wear out over time, proactively replacing it can prevent more expensive repairs down the line.

6. **Energy Efficiency** A properly functioning nozzle ensures optimal fuel combustion, which can lead to better energy efficiency and lower fuel consumption over time.

7. **Widely Available Parts Support** Delavan nozzles are commonly stocked by HVAC suppliers and online retailers, making it easier to find replacements or additional parts if needed.

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1. **Limited Flow Rate Range** The 1.10 GPH rating means this nozzle is specifically designed for systems with that exact fuel demand. If installed in a system requiring a different flow rate, it could lead to inefficient operation, incomplete combustion, or excessive soot. Always verify compatibility with your burner s specifications.

2. **Potential for Misinstallation** If not installed correctly such as incorrect orientation or improper gasket sealing it could cause leaks, improper spray patterns, or even burner failure. Improper installation may void warranties or require professional intervention.

3. **Wear and Tear Over Time** While durable, nozzles can still clog or degrade due to fuel impurities, sediment, or prolonged use. Regular maintenance (e.g., cleaning or replacing fuel filters) is necessary to prolong its life.

4. **Cost Relative to DIY vs. Professional Installation** While the part itself may be affordable, if you lack experience with oil burners, hiring a technician to install it could add to the cost. Incorrect installation could also void warranties or lead to further damage.

5. **Compatibility Concerns** Not all oil burners will accept this exact model. Ensure the nozzle matches your burner s pressure and flow requirements. Consulting the burner s manual or a technician is advisable before purchasing.

6. **Environmental and Emissions Considerations** Older oil burners may not meet modern emissions standards, even with a high-quality nozzle. If your system is outdated, upgrading the entire burner or adding emissions control devices may be necessary.

7. **Limited Lifespan Compared to Burner Components** While durable, nozzles are consumable parts and will eventually need replacement. Unlike the burner itself, they are not designed for long-term use without maintenance.

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The **Delavan 00110-70A1 oil burner nozzle** is a solid, reliable choice for those looking to replace a worn or damaged nozzle in a compatible oil heating system. Its precision engineering, brand reputation, and efficiency benefits make it a worthwhile investment for systems requiring a 1.10 GPH flow rate with a 70 hollow cone spray pattern. However, its effectiveness depends entirely on proper installation and system compatibility. If your burner is older or inefficient, this nozzle alone may not resolve underlying issues, and a full system evaluation could be necessary.

- Your oil burner s manual or specifications confirm the **1.10 GPH, 70 hollow cone** nozzle is the correct replacement.

- You are confident in your ability to install it correctly (or are willing to hire a professional).

- Your system has been maintained regularly, and the nozzle failure is isolated (not part of a larger issue).

- You want to improve combustion efficiency and reduce soot or emissions.

- Your burner s flow rate or spray pattern requirements differ significantly from the nozzle s specs.

- The burner is outdated and inefficient, suggesting a full upgrade may be needed.

- You lack experience with oil burners and are unsure about installation.

- The nozzle is being purchased as a stopgap measure without addressing fuel quality or system maintenance.

**Final Suggestion:** If possible, consult a licensed HVAC technician or oil burner specialist before purchasing to confirm compatibility and assess whether this replacement alone will resolve your issues. For long-term reliability, ensure your entire system (including fuel filters, pumps, and burners) is well-maintained.

Details:

This nozzle ensures optimal flow rates and spray patterns for various heating needs. Country of Origin: USA. Product highlights: This nozzle is engineered for reliable performance in residential and commercial heating systems.: Standard Brand: Delavan.

Spray Pattern: Hollow. Constructed from solid brass for durability. Flow Rate: 1.10 gallons per hour. Vial Color: Red.

It is compatible with various oil burners.: The Delavan Oil Burner Nozzle 1.10GPH 70Degree Hollow, MPN 00110-70A1, is designed for efficient oil burning systems. Spray Angle: 70 degrees for effective combustion. Part Number: 00110-70A1.

part #: 0011070a1 prices

• $22.65-$27.52

specifications momaequ:

• brand: Delavan
• mpn: 00110-70a1
• part type: Oil Nozzle

general momaequ:

• Industrial Automation Motion Controls > Electric Motors > Definite Purpose Motors
• condition: New

shipping momaequ:

• type: Fixed
• service: Standard
• transit: 3-8 Days
• class: Standard
• cost: $0.00

seller momaequ:

• rating: 99.4%
• # reviews: 28053
• city: Dresher, PA

returns momaequ:

• paid by: Seller
• policy: Returns Accepted
• method: Money back
• time: 30 Days

payments momaequ:

• other
• credit card: Diners-club
• wallet: Google-pay

offer momaequ:

• started: April 1, 2026
• options: Ship-to-home
• quantity: 1
• sold: 0
• availability: In Stock

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