
The Williamson Thermoflo OWT-4-T-S2 Oil Boiler with 147 Water Coil is a high-performance, efficient heating solution for both residential and light commercial applications. This boiler is designed to provide consistent and reliable heat, ensuring comfort during the coldest of winter seasons.
The boiler features a modulating/condensing design, which means it can adjust its output to match the heating demands of your space. This results in optimal energy efficiency and cost savings on your utility bills. The 147 water coil is an optional accessory that can be added to the boiler for applications requiring domestic hot water (DHW) provision.
The OWT-4-T-S2 Oil Boiler is constructed with high-quality materials, including a heavy-duty cast iron sectional heat exchanger, which provides excellent heat transfer and durability. The boiler's compact size and lightweight design make it easy to install in various applications, while the front-mounted controls offer easy access and adjustment.
Additional features of the Williamson Thermoflo OWT-4-T-S2 Oil Boiler with 147 Water Coil include a low-mass combustion chamber, which reduces start-up times and improves efficiency; a high-limit safety thermostat, which protects against overheating; and a pre-piped connection for the water coil, simplifying installation.
This boiler is also certified to meet the latest energy efficiency standards, such as ENERGY STAR and ErP, ensuring that you are making a sustainable and eco-friendly choice for your heating needs. With its robust design, reliable performance, and energy-saving capabilities, the Williamson Thermoflo OWT-4-T-S2 Oil Boiler with 147 Water Coil is an excellent investment for your home or business.
The Williamson-Thompson OWT-4-T-S2 oil boiler with a 147 water coil is a popular choice for residential heating systems. Here are some pros and cons that might help you make an informed decision about purchasing this boiler:
Pros:1. High Efficiency: This boiler has an AFUE (Annual Fuel Utilization Efficiency) rating of up to 95%, making it an energy-efficient option for home heating.
2. Compact Design: The boiler is compact and can easily fit into smaller spaces, making it a good choice for homes with limited floor space.
3. Easy Installation: The boiler is designed for easy installation, which can help reduce installation costs.
4. Durable Construction: The boiler is made of high-quality materials and is built to last, ensuring that it provides reliable heating for many years.
5. Automatic Ignition: The boiler features an automatic ignition system, which can save energy by only lighting the burner when heat is needed.
Cons:1. Cost: The Williamson-Thompson OWT-4-T-S2 oil boiler is more expensive than some other heating options, such as electric or natural gas boilers.
2. Maintenance: Oil boilers require regular maintenance to ensure that they are running efficiently and safely. This includes regular cleaning of the heat exchanger and filter, as well as oil filter changes.
3. Fuel Delivery: If you live in an area where oil delivery is not readily available, an oil boiler may not be the best choice for you.
4. Noise: Oil boilers can be noisy during operation, which some homeowners find disturbing.
Conclusion:The Williamson-Thompson OWT-4-T-S2 oil boiler with a 147 water coil is a high-efficiency, compact, and durable heating option for residential homes. However, it is more expensive than some other heating options, requires regular maintenance, and can be noisy during operation. Ultimately, the decision to purchase this boiler depends on your specific heating needs, budget, and personal preferences.
Recommendation:If you live in an area where oil delivery is readily available and you are looking for a high-efficiency, compact, and durable heating solution, the Williamson-Thompson OWT-4-T-S2 oil boiler with a 147 water coil may be a good choice for you. However, if you are looking for a more affordable or quieter heating option, you may want to consider other types of boilers, such as electric or natural gas boilers.
Details:
Williamson oil boiler with domestic hot water coil. M# OWT-4-T-S2. Manufactured in 2020, this boiler was good working condition and removed because my customer wanted to convert their home natural gas a combo wall mounted installed. Beckett burner gun and hydro stat controller included.
Message me with any questions.
specifications centrafurn:
- brand: Williamson-thermoflo
- mpn: Owt-4-t-s2
- model: Williamson Owt-4-t-s2
- type: Central Furnace
- power source: Oil
- heating system: Boiler
offer centrafurn:
- sold #: 14
- best offers: true
- availability: in stock
- quantity: 1
- started: december 13, 2025
- options: seller-arranged-local-pickup
shipping centrafurn:
general centrafurn:
- category: Home & Garden > Heating, Air > Cooling Systems > Central Furnaces
payments centrafurn:
- wallet: google-pay
- other
- credit card: discover
- money order
returns centrafurn:
- policy: no returns
seller centrafurn:
- city: stanhope, new jersey
- # reviews: 53
- rating: 100.0%
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