BURNHAM MPO-IQ115-TB Oil Fired Chimney Vented Cast Iron Water Boiler

( Brand: Burnham ), ( Manufacturer Part Number: MPO-IQ115-TB ), ( Model: BURNHAM MPO-IQ115-TB ), ( Type: Central Air Conditioner ), ( System Configuration: Vertical ), ( Power Source: Oil ), ( Capacity: 84, 000-120, 000 Btuh ), ( Material: Cast Iron ), ( Year Manufactured: 2010 ), ( Mounting Location: Floor )

Review BURNHAM Oil Fired Chimney Vented Cast Iron Water Boiler Used

The **Burnham MPO-IQ115-TB** is a high-performance, oil-fired cast iron water boiler engineered for residential and light commercial applications, offering unmatched efficiency, durability, and smart technology integration to meet the demands of modern heating systems. Built with Burnham s signature **high-quality cast iron construction**, this boiler delivers exceptional heat transfer and longevity, ensuring reliable operation for decades with proper maintenance. Its **115,000 BTU input rating** provides ample heating capacity for homes and small buildings up to approximately **1,500 2,000 square feet**, depending on insulation and climate conditions, making it an ideal choice for both new installations and replacements. The boiler features a **tubular cast iron design**, which enhances resistance to thermal shock and corrosion while maintaining superior heat output, even in fluctuating demand scenarios.

One of the standout features of the **MPO-IQ115-TB** is its **intelligent IQ Modulating Control System**, a proprietary technology that optimizes combustion efficiency by precisely modulating the burner to match real-time heating requirements. This advanced modulation not only reduces fuel consumption and operational costs but also minimizes wear on the system, extending the boiler s lifespan. The boiler is **chimney-vented**, ensuring compatibility with traditional masonry or metal chimney systems, while its **condensing-capable design** (when paired with the appropriate condensate drain setup) further enhances efficiency by recovering latent heat from combustion gases. The **tubular cast iron heat exchanger** is engineered for superior durability, resisting scale buildup and thermal stress, which is critical for maintaining consistent performance over time.

Safety and ease of use are prioritized in the **MPO-IQ115-TB**, which includes a **built-in draft inducer motor** for efficient combustion air management and a **low-water cutoff** to prevent overheating. The boiler s **digital IQ control panel** provides intuitive operation, allowing users to monitor system status, adjust settings, and receive diagnostic alerts directly from the interface. Additionally, its **compatibility with modern HVAC zoning systems** and **smart thermostats** (via optional wireless connectivity) makes it a versatile solution for integrated home automation. The boiler s **compact yet robust design** ensures easy installation in tight spaces, while its **long-lasting components**, such as the **cast iron burners and heat exchanger**, reduce the need for frequent replacements, lowering long-term maintenance costs.

For those seeking both performance and sustainability, the **MPO-IQ115-TB** delivers with its **high-efficiency combustion process**, which reduces emissions while maximizing heat output. Whether used in a residential home, a small apartment complex, or a light commercial space, this boiler combines **reliable cast iron construction, smart modulation technology, and user-friendly controls** to provide a dependable heating solution. With Burnham s reputation for quality craftsmanship and innovation, the **MPO-IQ115-TB** stands as a premium choice for those who demand efficiency, durability, and cutting-edge features in their oil-fired water boiler.

### **Pros and Cons of the Burnham MPO-IQ115-TB Oil-Fired Cast Iron Water Boiler**

#### **Pros**

1. **Efficiency and Performance**

The MPO-IQ115-TB is a high-efficiency oil-fired boiler with an AFUE (Annual Fuel Utilization Efficiency) rating of up to 85.5%, meaning it maximizes heat transfer and minimizes wasted fuel. This results in lower operating costs compared to older, less efficient models.

2. **Cast Iron Construction**

Burnham s cast iron design provides durability and long-term reliability. Cast iron is less prone to corrosion and thermal shock compared to steel, which can extend the boiler s lifespan if properly maintained.

3. **Modulating Burner Technology**

The IQ (Intelligent Quotient) burner system allows for precise modulation, adjusting combustion rates to match demand. This improves efficiency, reduces wear on components, and provides more consistent heating.

4. **Condensing Technology**

As a condensing boiler, it captures additional heat from flue gases, further improving efficiency and reducing emissions. This is particularly beneficial in regions with strict environmental regulations.

5. **Comfort and Control**

The boiler integrates with smart thermostats and control systems, allowing for better temperature management and zoned heating. This enhances comfort and can lead to energy savings.

6. **Low Maintenance Requirements**

Compared to some other oil-fired boilers, the MPO-IQ115-TB has fewer moving parts and a robust design, which can reduce maintenance needs over time. However, regular servicing is still essential.

7. **Compatibility with Modern Systems**

It is designed to work with radiant floor heating, hydronic baseboards, and forced-air furnaces, making it versatile for different heating setups.

8. **Quiet Operation**

The burner and combustion process are engineered to minimize noise, contributing to a quieter indoor environment compared to some older oil boilers.

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#### **Cons**

1. **High Upfront Cost**

Oil-fired boilers, especially high-efficiency models like the MPO-IQ115-TB, have a higher initial purchase price compared to gas boilers or electric heating systems. Installation costs (including venting, fuel lines, and chimney modifications) can also be significant.

2. **Dependence on Oil Prices**

Oil prices are volatile and subject to market fluctuations, which can lead to unpredictable heating costs. Unlike natural gas, oil prices are not regulated and can rise sharply due to geopolitical or supply chain issues.

3. **Environmental Concerns**

While condensing boilers reduce emissions, oil combustion still produces more CO and pollutants than natural gas or electric heat pumps. In areas with strict emissions regulations, additional filtration or upgrades may be required.

4. **Chimney or Venting Requirements**

Oil-fired boilers require proper venting, often through a chimney or dedicated vent pipe. Older homes may need upgrades to the chimney to meet modern safety and efficiency standards, adding to installation costs.

5. **Limited Lifespan Compared to Gas Boilers**

While cast iron boilers are durable, they typically have a lifespan of 20 30 years with proper maintenance. Gas boilers can sometimes last longer, and oil boilers may require more frequent replacements due to fuel availability or efficiency concerns.

6. **Storage and Handling of Oil**

Oil tanks must be stored safely to prevent leaks or spills, which can be a nuisance and pose environmental risks. Regular tank inspections are necessary to ensure integrity.

7. **Lower Resale Value**

Homes with oil heating systems may have lower resale value compared to those with gas or electric systems, as buyers may prefer more cost-effective or environmentally friendly options.

8. **Potential for Higher Maintenance Costs**

While the boiler itself may require less maintenance than some other systems, oil burners and pumps can wear out over time. Replacing parts like the burner head, pumps, or controls may incur additional costs.

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### **Ending Conclusion**

The Burnham MPO-IQ115-TB is a well-engineered, high-efficiency oil-fired boiler that offers significant advantages in terms of performance, durability, and comfort. Its condensing technology and modulating burner make it a strong choice for homeowners who rely on oil heating and want to minimize fuel waste. However, the decision to purchase this boiler should consider the trade-offs, particularly the higher upfront cost, dependence on oil prices, and environmental impact.

For homeowners in regions where oil is readily available and cost-effective, this boiler represents a solid long-term investment in reliable heating. Those in areas transitioning away from oil or facing high fuel costs may want to explore alternatives like heat pumps or natural gas boilers. Additionally, if the home s existing chimney or venting system requires significant upgrades, the overall cost-benefit analysis may shift.

### **Recommendation**

- You currently use oil heating and want to upgrade to a more efficient, modern system.

- Your local oil prices are stable or competitive compared to alternative fuels.

- Your home s chimney or venting system can accommodate the boiler without excessive modifications.

- You prioritize durability, comfort, and long-term reliability over short-term cost savings.

- You are open to switching to natural gas or electric heating (e.g., heat pumps) for lower operating costs and environmental benefits.

- Your area has high oil prices or limited oil availability, making the boiler s efficiency less cost-effective.

- You plan to sell the home soon, as oil boilers may not appeal to all buyers.

Ultimately, consult with a qualified HVAC professional to assess your home s specific needs, fuel costs, and system compatibility before making a final decision.

Details:

Specifications from nameplate: Manufacturer: Burnham. DOE Heating Capacity: 101 MBH. Model: MPO-IQ115-TB. Maximum Water Temperature: 250.

Fuel Type: #2 Heating Oil. Suitable for residential or light commercial heating applications.

part #: mpoiq115 price

• $414.16

specifications acondne:

• brand: Burnham
• mpn: Mpo-iq115-tb
• model: Burnham Mpo-iq115-tb
• type: Central Air Conditioner
• system configuration: Vertical
• power source: Oil
• capacity: 84, 000-120, 000 Btuh
• material: Cast Iron
• year manufactured: 2010
• mounting location: Floor

seller acondne:

• rating: 100.0%
• city: Baltimore, Maryland
• # reviews: 5

returns acondne:

• policy: No Returns

payments acondne:

• credit card: Visa
• other
• wallet: Google-pay

offer acondne:

• quantity: 1
• sold: 0
• started: February 4, 2026
• best offers: True
• availability: In Stock
• options: Seller-arranged-local-pickup

general acondne:

• Heating, Cooling Air > Central Heating Cooling Systems > Central Air Conditioners
• condition: Used

shipping acondne: