Looking for a quality boiler system?
You’re likely to encounter top brands like Weil-McLain and Crown Boilers in your search. These companies have a robust history of providing heating solutions that are a favorite among consumers.
Let’s dive deep into the world of boilers and compare these two giants side by side.
A Brief Comparison Table
| Aspects | Weil-McLain Boilers | Crown Boilers |
| Efficiency Ratings | Often >90% AFUE | 82% – 87% AFUE |
| Price | Higher | Lower |
| Key Features | High Efficiency, Advanced Controls, Diverse Product Line | Affordable, Robust Construction, Easy Installation & Maintenance |
| Average Lifespan | 20 – 25 years | Not explicitly provided, but long-term with regular service |
| Warranty | 10 – 20 years | Similar, varies by model |
| Customer Support | Generally positive reviews | Praised for responsive and helpful approach |
Weil-McLain Boiler Overview
Weil-Mclain is a leading boiler manufacturer that has been in business for over 100 years.
Their residential gas-fired boilers offer homeowners high efficiency, reliable heating and hot water. Key features of Weil-Mclain boilers include:
- Cast iron heat exchanger – Provides superior heat transfer and longevity. Weil-Mclain uses cast iron for long-lasting performance.
- Stainless steel components – Critical boiler elements like the heat exchanger, burners and combustion chamber are stainless steel. This resists corrosion and enhances durability.
- AFUE ratings up to 95% – Their top models have AFUE (Annual Fuel Utilization Efficiency) ratings up to 95%. This means 95% of fuel is converted to usable heat.
- Low NOx emissions – Advanced burner designs reduce nitrogen oxide (NOx) emissions for an environmentally clean operation.
- Built-in diagnostics – Self-diagnosing control modules monitor boiler operation and protect against failures. Easy troubleshooting saves on repair costs.
- Compact size – Their space-saving boiler designs allow easy installation in tight areas like closet utility rooms.
- Quiet operation – Precision engineering results in very quiet boiler operation, never exceeding 70 decibels.
- 12 year limited warranty – All Weil-Mclain residential boilers come with a 12 year warranty, covering the heat exchanger and other parts. This shows their confidence in the product quality.
Overall, Weil-Mclain boilers offer a balance of efficiency, longevity, reliability and advanced features. They manufacture high-performing heating systems for a variety of applications.
Crown Boiler Overview
Crown boilers are manufactured by Crown Boiler Co., which has been in business for 70 years. The company offers a line of residential gas, oil, and electric boilers with efficiency ratings up to 95% AFUE.
The main advantage of Crown boilers is that they tend to have a lower initial purchase price than comparable models from brands like Weil-McLain. This can make them attractive if you are on a tighter budget. The heat exchangers are stainless steel, which adds durability.
Crown Boiler is another industry leader, manufacturing boilers for over 50 years. Their units emphasize exceptional efficiency and low operating costs. Here are the notable features of Crown residential boilers:
- Stainless steel fire tubes – Crown uses durable stainless steel fire tubes instead of cast iron for excellent heat transfer and corrosion resistance.
- Thermal efficiencies up to 97% AFUE – Top models like the Crown XLS are rated for 97% AFUE, converting almost all fuel to useable energy. This maximizes efficiency.
- Low burner pressure – The boilers operate at a lower than normal pressure for a flame that burns cleaner and more efficiently. This also extends the life of parts.
- Built-in diagnostics – Crown’s digital control systems perform self-checks and automatically notify when maintenance or service is needed.
- 15-year warranty – Crown offers one of the best warranties on the market, with 15 years coverage on core cast iron boiler sections. This demonstrates their exceptional product quality.
- Whisper quiet operation – Advanced engineering and insulation result in some of the quietest boilers available, never exceeding 61 decibels.
- Compact size – Despite higher heating capacities, their units maintain a smaller, space-saving footprint for easy installation.
In summary, Crown boilers are designed for maximum efficiency, durability and reliability with their stainless steel heat exchanger, 15-year warranty and ultra-quiet operation.
Overall, Crown tends to be seen as more of a lower-tier or budget brand. While suitable for some situations, the boilers may not hold up as well long-term compared to higher-end options.
Differences Between Weil-Mclain And Crown Boilers
- Performance & Efficiency
One major concern when choosing a boiler is the system’s performance and efficiency. Let’s examine how each of these brands stacks up.
Weil-McLain
Weil-McLain’s portfolio is extensive and diverse. Its boilers are known for impressive high-efficiency ratings, often exceeding 90% AFUE. This means a significant chunk of the energy they consume is converted into heat, saving you on energy bills.
Crown Boilers
Crown, on the other hand, has efficiency ratings that range from 82% to 87% AFUE. Although they might not match Weil-McLain in this department, they still deliver a solid performance.
- Pricing and Value
Next, we’ll compare costs and what you get for your investment.
Weil-McLain
Generally, Weil-McLain boilers are at the higher end of the price spectrum. However, they offer high-quality construction and advanced features that justify their price tags.
Crown Boilers
Crown boilers typically come with a lower upfront cost, making them a more budget-friendly choice.
They may lack some of the advanced features found in Weil-McLain models, but they provide excellent value for their price.
- Reliability and Lifespan
Boilers are a substantial investment, so their lifespan and reliability are crucial factors.
Weil-McLain
Weil-McLain boilers are built to last, with an average lifespan of 20 to 25 years if properly maintained.
Crown Boilers
Crown boilers, while not explicitly providing a life expectancy, also promise long-term service if regularly serviced.
- Support and Warranty
Lastly, let’s assess the support and warranty each brand offers.
Weil-McLain
Weil-McLain backs its boilers with a decent warranty, providing 10-20 years of coverage depending on the model. Their customer service has generally positive reviews.
Crown Boilers
Crown offers a similar warranty period. Their customer service also receives favorable feedback, often praised for its responsive and helpful approach.
Key Features of Weil-Mclain and Crown Boilers
Now that we’ve compared the brands broadly, let’s delve deeper into the key features that set Weil-McLain and Crown boilers apart.
Weil-McLain Boilers Key Features
- High Efficiency Ratings
As already highlighted, Weil-McLain boilers often boast efficiency ratings exceeding 90% AFUE. Their high-efficiency models, like the Eco series, are Energy Star certified, meaning they meet or exceed federal guidelines for energy efficiency.
- Advanced Controls
Many Weil-McLain boilers feature advanced control systems. These controls help optimize boiler operation for comfort and efficiency, and often allow integration with smart home systems.
- Diverse Product Line
Weil-McLain offers a wide range of boilers, from combi boilers that provide heating and domestic hot water, to steam boilers used in commercial applications. This diversity allows customers to find a boiler suited to their specific needs.
Crown Boilers Key Features
- Affordable and Efficient
While Crown boilers may not reach the top-tier efficiency ratings of Weil-McLain, they still offer solid performance with ratings between 82% and 87% AFUE. Moreover, they deliver this efficiency at a lower cost, making them a value-for-money option for many homeowners.
- Robust Construction
Crown boilers are known for their durable construction. Many models feature cast iron heat exchangers, renowned for their longevity and heat transfer capabilities.
- Easy Installation and Maintenance
Many Crown boilers are designed with ease of installation and maintenance in mind. They often feature removable panels and easy-to-access components, making them plumber-friendly.
Remember, these features contribute to the overall performance and value of each brand’s boilers. However, it’s essential to consider your specific heating needs, home size, and budget when choosing the right model for you.
Pros and Cons
Pros of Weil-Mclain Boilers
- Lower purchase cost
- Compact, lightweight design
- Easy to transport and install
- Quiet operation under 70 decibels
- Intelligent diagnostic controls
- 12 year limited warranty
Cons of Weil-Mclain Boilers
- Lower max AFUE rating of 95%
- Cast iron heat exchanger requires eventual replacement
- Not as quiet as some models
- Shorter 12 year warranty
Pros of Crown Boilers
- Amazingly quiet operation under 61 decibels
- High 97% AFUE efficiency rating
- Durable stainless steel fire tubes
- Industry leading 15 year warranty
- Advanced self-monitoring controls
Cons of Crown Boilers
- More expensive purchase cost
- Larger, bulkier footprint
- Heavier units require more handling
- Higher servicing costs
Choosing the Right Boiler Brand for Your Home
When selecting a new boiler for your home, consider the following:
- What fuel type is available – natural gas, propane, oil?
- What size boiler (BTUs) do you need for your house?
- How important is high efficiency vs. price?
- What is the noise level tolerance?
- How long do you want it to last before replacing?
Crown is the best choice if low operating noise, very high efficiency, and long life span are critical. Weil-Mclain provides reliable heating at a more affordable price point. Consult with an HVAC pro to decide which brand suits your home best. Then you can enjoy reliable, energy-efficient heating for years to come.
Frequently Asked Questions (FAQ)
There isn’t a definitive answer to this, as reliability can depend on factors like maintenance, installation quality, and model. However, brands like Weil-McLain and Crown are widely recognized for their durable and reliable boilers.
Plumbers might recommend different boilers based on your unique needs and budget. That being said, Weil-McLain and Crown are among the frequently recommended brands due to their consistent performance and reliability.
Weil-McLain boilers typically have a lifespan of 20 to 25 years with proper maintenance.
Crown Boiler Co., part of the Velocity Boiler Works, manufactures Crown Boilers. They are renowned for their commitment to producing quality, affordable heating systems.
Based on boiler reviews and industry reputation, the most reliable boiler brands are Weil-Mclain, Crown, Triangle Tube, and Navien. All four manufacturers produce boilers known for their durability, performance, and longevity. Crown boilers stand out with an industry-leading 15 year warranty.
The top five boiler manufacturers based on market share, reputation, and product quality are:
Weil-Mclain
Burnham
Bryant
Lochinvar
Crown
Conclusion
Both Weil-McLain and Crown Boilers offer quality products, but they cater to different customer needs. Weil-McLain might be the go-to choice for high efficiency and advanced features, while Crown is an excellent option for those seeking value for money.
Remember, the best boiler for you will depend on your specific needs, preferences, and budget. Consider all factors carefully before making your final decision.