
EZ-1-2-3 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $79.99 | Condition is New – Open box, Genuine Carlin 77974, 9" Combustion Head Nozzle Line Heater Assy. (EZ-1, 2, 3), FREE SHIPPING | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $20.95 | Condition is Used, CARLIN EZ 1/2/3 Oil Burners Instruction Manual Maintenance Repair Parts List, shipping cost = $6.95 | 100.0% |
![]() | $32.00 | Top Pick! Condition is Used, ALLANSON 2275-630 2275630 CARLIN 99 100 101 EZ-1 2 & 3 IGNITION TRANSFORMER, shipping cost = $24.35 | 98.4% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $58.87 | Top Pick! Condition is New, Carlin 77933S Blower Wheel EZ1/2/3 5-1/16 OD 1/2 Bore, FREE SHIPPING | ![]() |
![]() | $38.66 | Condition is New, ALLANSON 2275-630 2275630 CARLIN 99 100 101 EZ-1 2 & 3 IGNITION TRANSFORMER, shipping cost = $23.85 | 99.9% |

The Carlin EZ 1/2/3 Oil Burners are versatile and easy-to-use heating appliances designed for both residential and light commercial applications. These burners come in three variants - EZ 1, EZ 2, and EZ 3 - each with varying fuel input ratings that cater to different heating requirements. In this detailed product description, we'll explain the key features, operation, and potential repair suggestions for each model.
First and foremost, the Carlin EZ burners are renowned for their simple design and user-friendly operation. Featuring a minimalist exterior, the burner is uncomplicated to install and operate. Each model boasts a small footprint, making them perfect for humble residential spaces, as well as light commercial applications.
Now, let's discuss the EZ models in detail: 1. EZ-1 Oil Burner:The EZ-1 Burner is designed for homeowners with a low heating demand. It offers a fuel input rating of 149,000 BTU, which caters to a wide range of radiators up to 1,275 square feet when equipped with the compatible primary and secondary heating elements. Its built-in 6:1 turndown ratio ensures efficient and eco-friendly operation, conserving fuel and lowering running costs.
2. EZ-2 Oil Burner:The EZ-2 Burner is built for those requiring a bit more heat output. It features a fuel input rating of 227,000 BTU, enabling it to heat larger residential spaces up to 1,650 square feet or smaller light commercial applications. Equipped with a 7:1 turndown ratio, this model offers improved fuel efficiency and allows for modulation of heat output.
3. EZ-3 Oil Burner:The EZ-3 Oil Burner is the most powerful model in the EZ series. It offers a substantial fuel input rating of 400,000 BTU and is suited for larger residential and commercial heating applications up to 3,000 square feet. Like its siblings, it features a robust 10:1 turndown ratio, ensuring reduced fuel consumption and excellent temperature control.
Now that we've gone over the different models, let's discuss some repair suggestions:First, always ensure proper maintenance: Regularly clean the heat exchanger, change filters when necessary, and perform a fuel system flush annually.
Basic troubleshooting steps include:- Checking the fuel filter: A clogged fuel filter can cause poor performance or no ignition.
- Inspecting the oil supply line: A leak may require replacement of the line, fittings, or O-rings.
- Examining the ignition system: A malfunctioning ignition module, spark plug, or transformer might prevent ignition.
- Issues with the circulation system: Air lock, clogged pump strainer, or thermostat problems may cause issues with the circulation system.
For professional repairs, consult the provided user manual or contact Carlin's customer support for further assistance. Remember, attempting complex repairs yourself may void your warranty.
Pros and Cons of Buying Carlin EZ-1, EZ-2, or EZ-3 Oil Burners
1. Carlin EZ-1, EZ-2, and EZ-3 oil burners are known for their simplicity, ease of use, and affordability in heating homes. Here are some pros and cons to consider before making a purchase:
Pros:1.1. Manual operation: The EZ series burners are manual, without requiring complicated programming or electronics.
1.2. Cost-effective: They are relatively inexpensive compared to automatic oil burners and replaceable parts are easy to find, reducing long-term costs.
1.3. Energy efficiency: These burners deliver consistent fuel efficiency, ensuring that the fuel is utilized efficiently for better energy usage.
1.4. Durable: Built with heavy-duty materials and rugged designs, these burners are built to last and stand up to prolonged use.
1.5. Precise temperature control: The simplicity of the burners allows for marginally better temperature control, making them more responsive to heating needs.
Cons:2.1. Manual operation limitations: Being manual, they cannot adjust heating output as frequently or as precisely as electronic models.
2.2. Limited compatibility: EZ series burners have limited compatibility with certain older heating systems. Owners of newer systems may need to look for more advanced alternatives.
2.3. Limited safety features: While these burners are generally safe, they lack advanced safety features found in newer electronic models, such as automatics shut off during a power failure or low oil alert.
2.4. Limited modulating control: Asthey are non-modulating, they do not provide the ability to evenly distribute heat and maintain a constant temperature throughout the home.
Conclusion:In conclusion, the Carlin EZ-1, EZ-2, and EZ-3 oil burners offer affordability, ease of use, and energy efficiency. However, they have limitations in terms of compatibility, safety features, modulating control, and frequent temperature adjustments. If you are looking for an easy-to-use and cost-effective oil burner for a smaller home or cabin heating system, these would be great options. On the other hand, for users seeking advanced safety features, modulating control, or compatibility with newer systems, there are better alternatives available in the market.
Recommendation:Our recommendation depends on your specific heating needs and budget. If you require a cost-effective, easy-to-use oil burner with a simple design, the EZ series is an excellent choice. If you desire more advanced features, higher compatibility, and additional safety measures, it would be recommended to explore other available oil burner models.
Details:
A few inside pages near back have light staining. Please view all pics. No rips, tears or defacing to pages. 2008 Carlin ez 1/2/3 oil burners instruction manual / maintenance repair parts list with extra burner manual supplement for Weill-McClain boilers gold.
specifications centrafurn:
- brand: Carlin
- mpn: Ez-1/2/3
- features: Illustrated
- voltage: 120 V
- unit type: Unit
- power source: Oil
- country/region of manufacture: United States
- material: Paper
- year manufactured: 2008
- heating system: Furnace
- type: Central Furnace
shipping centrafurn:
- service: usps ground advantage
- carrier: usps
- type: fixed
- transit: 3-8 days
- class: standard
returns centrafurn:
- policy: no returns
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
seller centrafurn:
- # reviews: 3395
- city: pawtucket, rhode island
- rating: 100.0%
payments centrafurn:
- credit card: visa
- wallet: paypal
- other
offer centrafurn:
- in stock #: 5
- prices: $20.95–$79.99
- item condition:
- New – Open box
- Used
- New
- started: january 27, 2025
- sold #: 23
- options: ship-to-home
- availability: in stock
Also Available:
- 100CRD: OIL BURNER, Carlin
- T601: OIL BURNER, Tigerloop
- X192: OIL BURNER COVER, Beckett
- X243: OIL BURNER FURNACE, Carlin
- 48245: OIL BURNER CONTROL FURNACE, Carlin
- 60200: OIL BURNER, Beckett
- 9741011J3: OIL BURNER, Carlin
- A39-31P: OIL BURNER MOTOR, Sid Harveys
- 2PC48S34S364E: OIL BURNER MOTOR, Marathon
- 672616623142: OIL BURNER, Carlin
- 9931214MFR: OIL BURNER, Carlin





