WEIL-MCLAIN 383900150 Natural Gas Propane Water Boiler GV90

( Brand: Weil-mclain ), ( Model: GV90 4 ), ( Type: Natural Gas Or Propane Hot Water Boiler ), ( Manufacturer Part Number: 383900150 )

Review WEIL MCLAIN Natural Gas Or Propane Hot Water Boiler

The Weil-McLain GV-90 Natural Gas/Propane Water Boiler is a high-performance, efficient heating solution designed for residential and light commercial applications. This boiler offers flexibility in fuel options, allowing it to run on either natural gas or propane.

Measuring 30 inches long by 18 inches wide by 25 inches tall, the GV-90 is compact in size yet capable of delivering an impressive input rating of 90,000 BTUs. This makes it an excellent choice for larger homes or buildings with extensive hot water demands.

The boiler's cast iron sectional heat exchanger ensures reliable and efficient heat transfer, while its stainless steel chimney and vent connector add durability and longevity. The GV-90 also features a high-quality stainless steel burner, which provides reliable ignition and efficient combustion.

The boiler is equipped with several advanced features to enhance its performance and ease of use. These include a modulating/condensing design, which allows the boiler to adjust its output to match the demand for hot water, maximizing efficiency and reducing energy waste. The GV-90 also comes with a built-in aquastat, which automatically maintains the desired water temperature, ensuring consistent comfort throughout your home.

Additionally, the GV-90 is designed with ease of installation in mind. It comes with a factory-installed, pre-piped gas train, which simplifies the installation process and reduces the need for on-site fabrication. The boiler also features a front-access burner assembly, which allows for easy access to the burner components during maintenance and service.

The Weil-McLain GV-90 Natural Gas/Propane Water Boiler is not only an efficient and reliable heating solution, but it is also built to last. With a robust construction, advanced features, and flexible fuel options, this boiler is an excellent investment for any home or light commercial application.

The Weil-McLain GV-90 Natural Gas/Propane Water Boiler is a popular choice for residential and light commercial applications due to its efficiency and reliability. Here are some pros and cons to help you make an informed decision about purchasing this boiler.

1. High Efficiency: With an AFUE (Annual Fuel Utilization Efficiency) rating of up to 95%, the GV-90 is one of the most energy-efficient water boilers in the market.

2. Versatile Fuel Source: It can run on both natural gas and propane, providing flexibility for those who may switch fuel sources.

3. Compact Size: The boiler's compact size makes it ideal for installation in small spaces.

4. Durable Construction: The cast iron heat exchanger and stainless steel components ensure long-lasting performance.

5. Easy Installation: The boiler's modulating gas valve and automatic water feed make installation easier and more efficient.

1. Higher Upfront Cost: The GV-90's high efficiency and durability come with a higher price tag compared to some other boilers.

2. Complexity: The boiler's modulating gas valve and other advanced features may require professional installation and maintenance.

3. Potential for Leaks: Cast iron heat exchangers can develop leaks over time, which may require additional maintenance and repair costs.

The Weil-McLain GV-90 Natural Gas/Propane Water Boiler is an excellent investment for those seeking high-efficiency, reliable, and versatile heating solutions. Its compact size, durable construction, and easy installation make it a popular choice among homeowners and contractors. However, its higher upfront cost and potential for leaks are important considerations. Ultimately, the decision to purchase the GV-90 boiler depends on your specific heating needs, budget, and installation capabilities.

If you are looking for a high-efficiency, versatile, and reliable water boiler for your residential or light commercial application, the Weil-McLain GV-90 Natural Gas/Propane Water Boiler is an excellent option. Its compact size, durability, and easy installation make it a worthwhile investment, despite its higher upfront cost. However, it is essential to ensure that you have the necessary professional installation and maintenance capabilities to maximize its performance and lifespan.

Details:

Multiple venting options - Direct Vent, Exhaust, Concentric. Otherwise in perfect condition with all manuals and accessories still sealed original packaging. This is a brand new ,open box boiler that has some minor shipping damage on the back panel. Smart Circulatory Strategy - Built-in dual circulatory strategy provides boiler protection.

part #: 383900150 prices

• $88.48-$460.08

specifications aerationaura:

• brand: Weil-mclain
• model#: GV90 4
• type: Natural Gas Or Propane Hot Water Boiler
• manufacturer part number: 383900150

payments aerationaura:

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

offer aerationaura:

• sold: 0
• options: Ship-to-home
• best offers: True
• quantity: 1
• availability: In Stock
• started: December 5, 2025

seller aerationaura:

• rating: 100.0%
• # reviews: 322
• city: Westerville, Ohio

shipping aerationaura:

• service: Flat Rate Freight
• type: Fixed
• class: Freight
• cost: $245.00

returns aerationaura:

• policy: Returns Accepted
• method: Money back
• paid by: Buyer
• time: 14 Days

general aerationaura:

• Home Improvement > Heating, Cooling Air > Other Heating, Cooling Air
• condition: Open box

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