Best Waste Oil Heater Options and Parts for Workshops

Find reliable waste oil heaters and essential replacement parts to heat workshops, garages, and industrial spaces using recycled oils. Below is a concise comparison table of the selected products to help you identify suitable burners, cleaning equipment, and maintenance components at a glance.

Product	Type / Use	Key Feature
Waste Oil Burner 15 kW For Wood Stoves	Burner Unit	Efficient combustion, multi-oil compatible
WVO Designs Waste Oil Centrifuge	Oil Cleaning / Filtration	Processes Up To 25 Gallons/Hour, removes water & dirt
Waste Oil Burner 25 kW For Heating (700mm)	Burner Unit	Higher heat output, robust construction
Lynn Manufacturing Replacement Reznor Kit	Insulation & Gasket Kit	Ceramic fiber board & gasket for Reznor models
Suntec Pump A2RA-7710 Reznor Clean Burn	Fuel Pump	Replacement pump with 1 year warranty
Gxcdizx 2 Pack Nozzle Replacements	Nozzle / Spray Tip	Replaces 30609-5 / 102997 for Reznor & others
Vicue Oil Burner Nozzle 306095	Nozzle / Spray Tip	Compatible with multiple waste oil heater brands

Waste Oil Burner 15 kW For Wood Stoves

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This 15 kW waste oil burner is positioned as an economical heating solution for workshops, garages, and small industrial spaces. It is described as compatible with multiple types of waste oil and engineered for steady combustion.

• Efficiency: Designed for energy savings by using waste oil instead of conventional fuels.
• Use Cases: Recommended for rooms, industrial facilities, and service stations.
• Maintenance: Stated as easy to install and maintain with robust construction for longevity.

For buyers evaluating capacity, the 15 kW output suits moderate-sized spaces. Compatibility with varied waste oils can reduce fuel preparation needs, but confirm oil conditioning recommendations and local regulations before installation.

WVO Designs Waste Oil Centrifuge — Cleans Oils

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The WVO Designs centrifuge is a mechanical oil-cleaning device for producing fuel-quality oil from used vegetable oil, motor oil, hydraulic oil, and machining fluids. It extracts dirt and water and is rated to process up to 25 gallons per hour.

• Processing Capacity: Up to 25 gallons/hour, suitable for small-to-medium operations.
• Versatility: Cleans a variety of fluids to create usable fuel for heaters and engines.
• Output Quality: Removes particulates and water, improving combustion stability and reducing nozzle clogging risk.

This centrifuge supports a preventative maintenance strategy by reducing contaminants upstream of burners or pumps. Consider pre-filtering steps and disposal of separated waste when incorporating this equipment into a heating system.

Waste Oil Burner 25 kW For Heating (700mm)

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The 25 kW burner provides higher heat output for larger garages, warehouses, and industrial spaces. It emphasizes robust materials, fast heating response, and compatibility with different waste oils for consistent combustion.

• High Heat Output: 25 kW suits larger, better-insulated spaces or applications needing more rapid temperature recovery.
• Durability: Promoted as having rugged construction for extended service life in industrial environments.
• Application: Intended for workshops, service stations, and manufacturing facilities where continuous heat is beneficial.

When choosing a higher-capacity burner, review ventilation, exhaust routing, and local code compliance. Larger burners often require more precise fuel conditioning and reliable nozzle/pump components to maintain safe combustion.

Lynn Manufacturing Replacement Reznor Waste Oil Heater Kit

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This replacement kit contains a tombstone-shaped ceramic fiber turning box door insulation and a flat fiberglass gasket designed for specific Reznor RA and RAD models. The kit is intended to restore sealing and insulation performance.

• Kit Contents: Ceramic fiber tombstone (24″ x 15-1/2″ x 1/2″) and fiberglass gasket (2″ x 1/8″ x 15ft).
• Compatibility: Fits several Reznor RA and RAD models; review model list to confirm compatibility.
• Function: Improves heat retention and door sealing, reducing heat loss and improving combustion control.

Replacement insulation and gaskets are key to efficient heater operation and safety. Verify the fit for your unit model numbers and follow manufacturer instructions when replacing insulation materials to maintain proper clearances and performance.

Suntec Pump A2RA-7710 Reznor Clean Burn 107032

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The Suntec A2RA-7710 pump is offered as a replacement pump compatible with certain Reznor and Clean Burn systems. It is supplied with a stated one-year warranty and intended for use as a fuel delivery component in waste oil heating systems.

• Role: Critical for consistent fuel flow and pressure to the nozzle for stable combustion.
• Warranty: Includes a 1-year warranty, indicating manufacturer support window.
• Maintenance: Pump condition influences burner performance; regular inspection and filtration can extend service life.

When replacing pumps, match the pump specifications (pressure, stroke, fittings) to the original unit. Consider integrating pre-filters and a centrifuge or inline filtration to protect pump internals from contaminants in waste oil.

Gxcdizx 2 Pack 30609-5 Or 102997 Nozzle Replacements

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This nozzle pack replaces part numbers 30609-5 and 102997 used on several Reznor and Clean Burn models. Nozzle condition directly affects spray pattern, fuel atomization, and combustion efficiency.

• Compatibility: Fits multiple Reznor and Clean Burn models, and is commonly used across several heater brands.
• Performance: Correct nozzle selection supports recommended flow rates up to specified BTU ranges.
• Replacement Frequency: Nozzle wear or blockage can lead to poor combustion and increased smoke; periodic replacement is standard practice.

Confirm the nozzle flow rate and spray angle match your heater specifications. Using the correct nozzle maintains efficient combustion and reduces the need for frequent maintenance.

Vicue Oil Burner Nozzle 306095 For Multiple Heaters

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The Vicue 306095 nozzle corresponds to part number 30609-5 and is listed as compatible with Reznor, Clean Burn, EnergyLogic, Shenandoah, and other waste oil heaters. It provides options for adjusting flow rates and spray characteristics within limits.

• Interchangeability: Designed to replace common OEM nozzle part numbers.
• Spray Control: Flow rates and spray angles impact droplet size and combustion quality.
• Serviceability: Standardizing on compatible nozzles can simplify spare parts management.

Proper nozzle selection and maintenance are essential for optimal flame profile and emissions control. Verify nozzle fitment and follow recommended cleaning or replacement intervals to avoid combustion issues.

Buying Guide: How To Choose A Waste Oil Heater And Parts

This guide covers critical considerations when selecting waste oil heaters, pumps, nozzles, and filtration so you can match equipment to your needs and maintain safe, efficient operation.

Application Size And Heat Output

Estimate the volume and insulation quality of the space to determine required BTU/kW. Smaller workshops may be satisfied with 15 kW units, while larger shops or warehouses benefit from 25 kW or higher capacities. Oversizing can cause short cycling; undersizing leads to insufficient heat.

Fuel Compatibility And Conditioning

Waste oils vary: used motor oil, vegetable oil, hydraulic fluids, and machinist oils have different viscosities and contaminant profiles. Choose burners and components rated for the specific waste oils you will use. Consider pre-treatment methods—settling, filtration, or centrifuging—to remove water and particulates.

Filtration And Oil Cleaning

Oil cleaning equipment like centrifuges and multi-stage filters reduces nozzle clogging and pump wear. Processing capacity should match your daily fuel usage. Ensure you have a plan for handling separated contaminants and water in compliance with local regulations.

Pump And Nozzle Compatibility

Pumps must deliver correct pressure and flow for the nozzle and burner. Replacement pumps should match OEM specifications for stroke volume and fittings. Nozzle selection determines flow rate and spray angle; check part numbers and BTU ratings. Keep spare nozzles for routine replacement.

Materials, Insulation, And Gaskets

High-temperature insulation and proper gaskets maintain combustion chamber integrity and efficiency. Replacement kits for turning boxes and door seals restore heat retention and reduce heat loss. Verify material ratings and dimensions for your heater model.

Installation, Venting, And Codes

Proper venting, exhaust routing, and clearances are essential for safety and regulatory compliance. Confirm local codes for oil-burning equipment and install carbon monoxide detection. Professional installation is recommended for complex systems or high-capacity units.

Maintenance Requirements

Establish a maintenance schedule covering nozzle inspection/replacement, pump servicing, filter/centrifuge cleaning, and combustion tuning. Regular maintenance reduces smoke, extends component life, and maintains efficiency.

Emissions And Environmental Considerations

Burn quality affects emissions. Cleaner fuel and correct nozzle atomization reduce visible smoke and particulates. Check local environmental regulations regarding waste oil combustion and required emission controls.

Parts Availability And Warranty

Select heaters and components with accessible spare parts and documented compatibility. Warranty coverage for pumps and major components provides a service window; keep records and required receipts for claims.

Cost Of Ownership

Evaluate fuel savings against costs of filtration equipment, spare parts, and maintenance. Higher-efficiency burners and robust pumps may have higher upfront costs but lower lifetime operating expenses through reduced downtime and maintenance.

Comparison Perspectives

• Performance Perspective: Match burner output to space and application; consider response time and steady-state control.
• Reliability Perspective: Prioritize proven pump and nozzle designs, and include filtration to protect moving parts.
• Operational Perspective: Factor in daily fuel handling, cleaning requirements, and ease of replacement parts.
• Regulatory Perspective: Ensure installation, emissions control, and waste handling comply with local and state rules.

Using these considerations, you can assemble a waste oil heating system that balances capacity, fuel handling, maintenance, and compliance to meet the needs of your workshop or facility.