COMFORTMAKER 1193887 Maker Cell Heat Exchanger Box Comfort 1193891

( Brand: Comfortmaker ), ( Manufacturer Part Number: 1193887 ), ( Part Type: Heat Cell Box ), ( Power Source: Electric )

Review COMFORTMAKER Comfort Maker Cell Heat Exchanger New Open Box

The **ComfortMaker 1193887 MakerCell Heat Exchanger (part number 1193891)** is a high-performance, durable component designed specifically for ComfortMaker s advanced gas-fired condensing furnaces, ensuring optimal efficiency, reliability, and longevity in residential heating systems. Engineered with precision, this heat exchanger is crafted from high-grade stainless steel, a material chosen for its exceptional resistance to corrosion, thermal shock, and the harsh conditions of combustion gases. The robust construction minimizes the risk of leaks, scale buildup, and premature wear, which are common issues in traditional heat exchangers, thereby extending the lifespan of the furnace and maintaining consistent performance over years of use.

The **MakerCell Heat Exchanger** operates within a sealed combustion system, maximizing energy transfer by efficiently extracting heat from the combustion process while minimizing emissions. Its unique modular design allows for easy installation and replacement, reducing downtime and labor costs for HVAC technicians. The compact yet sturdy build ensures seamless integration with ComfortMaker s high-efficiency furnace models, contributing to an overall system that achieves annual fuel utilization efficiency (AFUE) ratings of up to 98%, making it an eco-friendly and cost-effective choice for homeowners seeking both comfort and sustainability. Additionally, the heat exchanger s advanced serpentine design promotes even heat distribution, reducing noise levels and improving indoor air quality by minimizing the presence of combustion byproducts. Whether installed in a new furnace setup or as a replacement for an aging unit, this heat exchanger delivers superior performance, ensuring homeowners enjoy consistent warmth without the fluctuations or inefficiencies associated with older, less advanced systems.

The **ComfortMaker 1193887 (maker cell heat exchanger) and 1193891 (box)** are components typically used in high-efficiency gas furnaces, particularly those with a **condensing design**. Below is a detailed breakdown of their pros and cons, followed by a conclusion and recommendation.

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### **Pros of Buying These Components**

1. **Compatibility with High-Efficiency Furnaces**

- These parts are designed for **ComfortMaker s high-efficiency gas furnaces**, which often have **90% AFUE (Annual Fuel Utilization Efficiency)** ratings. This means they maximize energy use, reducing fuel waste and lowering heating costs over time.

2. **Condensing Technology**

- The **heat exchanger (1193887)** and associated components are part of a **condensing system**, which captures additional heat from exhaust gases that would otherwise be lost in traditional furnaces. This improves efficiency and reduces emissions.

3. **Durability and Longevity**

- ComfortMaker is a reputable brand known for **quality manufacturing and durability**. High-quality heat exchangers and condensate drain boxes are less prone to premature failure compared to cheaper alternatives.

4. **Energy Savings**

- By improving efficiency, these components can **lower natural gas or propane consumption**, leading to **long-term cost savings** on heating bills, especially in cold climates.

5. **Warranty Coverage**

- ComfortMaker products often come with **extended warranties (e.g., 10 15 years on heat exchangers in some models)**, providing peace of mind against defects or failures.

6. **Compatibility with Smart Thermostats and Modern Controls**

- Many ComfortMaker furnaces integrate with **smart thermostats and advanced diagnostics**, making maintenance and troubleshooting easier.

7. **Reduced Environmental Impact**

- Higher efficiency means **lower greenhouse gas emissions**, aligning with eco-friendly heating solutions.

8. **Professional-Grade Build**

- These parts are engineered for **commercial and residential use**, ensuring reliability in both applications.

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### **Cons of Buying These Components**

1. **High Upfront Cost**

- Replacement heat exchangers and condensate drain boxes are **more expensive than generic or aftermarket parts**. This can be a significant investment, especially if replacing an entire furnace is an option.

2. **Professional Installation Required**

- Improper installation of the **heat exchanger or condensate drain box** can lead to **leaks, poor performance, or even safety hazards** (e.g., carbon monoxide leaks). DIY installation is **not recommended**.

3. **Potential for Condensate Drain Issues**

- The **1193891 box** is part of the condensate drainage system. If not properly installed or maintained, **clogs, leaks, or freezing** can occur, especially in unheated basements or cold climates.

4. **Limited Lifespan Compared to Furnace**

- While high-quality, **heat exchangers and condensate components may wear out before the entire furnace**, requiring periodic replacements. This can add to long-term costs.

5. **Compatibility Concerns**

- If the furnace is **old or modified**, there may be **fitment issues** with these specific parts. Always verify compatibility with the **furnace model and installation manual**.

6. **Maintenance Requirements**

- Condensing furnaces require **regular maintenance**, including **cleaning the condensate drain, checking for leaks, and ensuring proper airflow**. Neglect can reduce efficiency and lifespan.

7. **Potential for Counterfeit or Low-Quality Parts**

- Purchasing from **unauthorized sellers** may result in **fake or substandard parts**, leading to performance issues or voided warranties. Always buy from **authorized dealers or ComfortMaker-approved suppliers**.

8. **Energy Efficiency Trade-offs in Some Cases**

- While high-efficiency, **condensing furnaces may struggle in extremely cold climates** where outdoor temperatures drop below **40 F (-4 C)**, as condensate can freeze. Supplemental heating may be needed.

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### **Conclusion**

The **ComfortMaker 1193887 (heat exchanger) and 1193891 (condensate box)** are **high-quality, efficient, and reliable components** for gas furnaces, offering **long-term energy savings and durability**. However, they come with **higher upfront costs, installation complexities, and maintenance requirements**.

If your furnace is **older, inefficient, or frequently failing**, replacing just these parts may **temporarily solve issues**, but a **full furnace upgrade** could be more cost-effective in the long run. On the other hand, if your furnace is **recent and well-maintained**, these components will **extend its lifespan and improve performance**.

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### **Recommendation**

1. **Verify Compatibility**

- Confirm that these parts are **exactly what your furnace model requires** by checking the **furnace manual or consulting a HVAC technician**.

2. **Consider a Full Furnace Evaluation**

- If your furnace is **over 10 15 years old or frequently breaks down**, a **new high-efficiency model** may be more economical than repeated part replacements.

3. **Purchase from Authorized Sources**

- Buy from **ComfortMaker dealers, HVAC supply companies, or reputable online retailers** to avoid counterfeit parts.

4. **Hire a Licensed HVAC Technician**

- **Never attempt installation yourself** improper handling of heat exchangers or condensate systems can be **dangerous and void warranties**.

5. **Budget for Maintenance**

- Plan for **regular servicing** (annual tune-ups, condensate drain cleaning) to ensure optimal performance and longevity.

6. **Evaluate Long-Term Costs**

- If your furnace is **still in good condition**, replacing just these parts is a **smart upgrade**. If it s **failing frequently**, a **new furnace may be the better investment**.

If your furnace is **recent, properly maintained, and showing efficiency issues**, the **ComfortMaker 1193887 and 1193891 are a worthwhile upgrade**. However, if your system is **old or unreliable**, prioritize a **full furnace replacement** for better long-term savings and safety. Always consult a **certified HVAC professional** before making a decision.

Details:

Unit is still brand new in box shoot me an offer received for a customer who decided to go with furnace instead.

specifications indheatexchanger:

• brand: Comfortmaker
• mpn: 1193887
• part type: Heat Cell Box
• power source: Electric

seller indheatexchanger:

• # reviews: 101
• city: Urbana, Ohio
• rating: 100.0%

payments indheatexchanger:

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

shipping indheatexchanger:

• class: Standard
• type: Calculated
• carrier: USPS
• transit: 5-11 Days
• cost: $0.00
• service: USPS Ground Advantage

offer indheatexchanger:

• best offers: True
• quantity: 1
• availability: In Stock
• options: Ship-to-home
• started: March 26, 2026
• sold: 0

general indheatexchanger:

• condition: New Open box
• HVAC Refrigeration > HVAC Refrigeration Components > Heat Exchangers

returns indheatexchanger:

• policy: No Returns