Triangle Tube is a renowned manufacturer of high-efficiency gas condensing boilers, known for their Instinct and Prestige series. These advanced boilers offer exceptional performance, energy savings, and reliable heating solutions for residential and commercial applications. In this comprehensive guide, we’ll delve into the common issues, troubleshooting techniques, and key features of Triangle Tube’s gas boilers, providing you with a valuable resource for maintaining and optimizing your heating system.
Common Issues with Triangle Tube Gas Boilers
1. Delayed Ignition
One of the common issues encountered with Triangle Tube gas boilers is delayed ignition. This can be caused by several factors, including:
- Gas Supply: Ensure the gas supply line is not clogged or restricted, and the gas meter is functioning properly and providing adequate supply.
- Ignition System: Clean the burner and igniter components to ensure proper ignition. Check the ignition sequence and timing to verify the igniter is working correctly.
- Flame Sensor: Inspect the flame sensor for cleanliness and proper alignment. A dirty or misaligned flame sensor can prevent proper flame detection and cause delayed ignition.
2. Incompetent Installation
Proper installation is crucial for the optimal performance and longevity of a Triangle Tube gas boiler. Issues related to incompetent installation may include:
- Contractor Expertise: Ensure the boiler is installed by a licensed and experienced HVAC contractor who is familiar with Triangle Tube’s installation guidelines.
- Compliance with Guidelines: Verify that the installation follows the manufacturer’s instructions and local building codes to prevent potential issues.
- Proper Sizing and Piping: Ensure the boiler is correctly sized for the heating load and that the piping is properly configured to prevent flow restrictions or imbalances.
3. Turndown Ratio
The turndown ratio of a boiler refers to the range between its maximum and minimum firing rates. Some users have reported that the turndown ratio of Triangle Tube gas boilers (typically 5.5-1) is lower than that of some competitors (10-1). This can affect the boiler’s performance in systems with multiple small heating zones, as the boiler may not be able to modulate its output effectively to meet the varying demands.
Troubleshooting Delayed Ignition in a Triangle Tube Gas Boiler
1. Gas Supply
- Verify that the gas supply line is not clogged or restricted, which can prevent the proper flow of gas to the burner.
- Check the gas meter to ensure it is functioning correctly and providing adequate gas supply to the boiler.
2. Ignition System
- Clean the burner and igniter components to remove any debris or buildup that may be interfering with the ignition process.
- Inspect the ignition sequence and timing to ensure the igniter is functioning correctly and providing the necessary spark to ignite the gas.
3. Flame Sensor
- Clean the flame sensor to remove any soot or deposits that may be preventing proper flame detection.
- Verify that the flame sensor is properly aligned and positioned to accurately sense the presence of the flame.
Key Features of Triangle Tube’s Instinct and Prestige Gas Condensing Boilers
Instinct Series
- High Efficiency: The Instinct series boasts up to 95% AFUE (Annual Fuel Utilization Efficiency), delivering significant energy savings and reduced operating costs.
- Dual Functionality: These boilers combine heating and hot water capabilities, providing a comprehensive heating solution for your home.
- Advanced Heat Exchanger: The robust stainless steel heat exchanger ensures efficient heat transfer and long-lasting performance.
- Compact Design: The Instinct series features a versatile and space-saving design, making it easy to install in a variety of settings.
- Quiet Operation: These boilers are designed to minimize noise disturbance, ensuring a peaceful living environment.
- Intelligent Controls: The Instinct series offers precise temperature control and monitoring capabilities, allowing you to optimize your heating system.
- Fast Hot Water Recovery: The boilers provide rapid hot water delivery, ensuring a consistent and reliable supply.
- Environmentally Friendly: The Instinct series incorporates eco-conscious features that help reduce carbon emissions and promote sustainability.
- Durable Construction: These boilers are built with high-quality materials, ensuring long-term performance and reliability.
Prestige Series
- High Efficiency: The Prestige series boasts up to 95% AFUE, delivering significant energy savings and reduced operating costs.
- Advanced Heat Exchanger: The robust stainless steel heat exchanger ensures efficient heat transfer and long-lasting performance.
- Compact Design: The Prestige series features a versatile and space-saving design, making it easy to install in a variety of settings.
- Quiet Operation: These boilers are designed to minimize noise disturbance, ensuring a peaceful living environment.
- Intelligent Controls: The Prestige series offers precise temperature control and monitoring capabilities, allowing you to optimize your heating system.
- Fast Hot Water Recovery: The boilers provide rapid hot water delivery, ensuring a consistent and reliable supply.
- Environmentally Friendly: The Prestige series incorporates eco-conscious features that help reduce carbon emissions and promote sustainability.
- Durable Construction: These boilers are built with high-quality materials, ensuring long-term performance and reliability.
Technical Specifications of Triangle Tube Gas Boilers
Instinct Series
- INS155C:
- AFUE: Up to 95%
- Input: 155,000 BTU
- Output: 147,000 BTU
- Dimensions: 23.5″ x 17.3″ x 33.5″
- Weight: 154 lbs.
Prestige Series
- PA399:
- AFUE: Up to 95%
- Input: 399,000 BTU
- Output: 379,000 BTU
- Dimensions: 23.5″ x 17.3″ x 33.5″
- Weight: 154 lbs.
References
- https://forum.heatinghelp.com/discussion/180316/triangle-tube-reviews
- https://www.ferguson.com/category/heating-cooling/hydronics/boilers/?prefn1=sku_brand_s&prefv1=Triangle+Tube
- https://triangletube.com
- https://www.pexuniverse.com/triangle-tube-boilers
- https://plumbestore.com/products/ins-155c-instinct-combi-boiler-triangle-tube