For almost 80 years, Lochinvar, an American company, has been a leader of innovation and high-efficiency water heating. After leading the way in commercial boilers, Lochinvar brought its engineering excellence to residential combination (combi) boilers.
The simple design of a combi boiler system requires little space in your home and supplies hot water directly to your taps or radiators without the need for a storage tank.
The NOBLE™ fire-tube combi boiler provides a space-saving solution, lowering installation costs by reducing the equipment needed to provide fast, reliable, hot water supply and efficient space heating.
Lochinvar NOBLE Benefits
More hot water, no cold bursts
The NOBLE boiler is sized large enough to quickly meet domestic hot water (DHW) load. It delivers 4.8 gallons of hot water per minute -- the highest capacity in the combi market, meaning you'll have endless hot water. Plus, you'll never be surprised by a cold burst. When turning on the hot water faucet with other combi boilers, you typically get hot water, followed by a moment of cold water before the hot water resumes. With Lochinvar's patent-pending technology, that unpleasant cold burst is eliminated.
Space saving
The NOBLE boiler is about the size of a suitcase making it compact enough to fit in a small room or even a closet. You'll never have to sacrifice space for comfort.
Advanced electronic control
After the simple installation, you won't be left confused about how to operate the boiler. The user-friendly LCD display provides diagnostic information and system status in easy-to-understand words, not codes that mean nothing to the average homeowner. Plus, with the Set-Up Wizard, you can easily set your system parameters. From DHW set point, to outdoor temperature/warm weather shutdown, you can adjust your boiler's settings to fit your needs.
Quiet operation
The NOBLE combi boiler is so quiet that you'll have to check the user-friendly interface to make sure it's running!
Technical support
Lochinvar is always available for 24/7 technical support if you can't find answers on their website. Plus, if ECI installs your Lochinvar NOBLE boiler, we're in it for the long haul. With both of our 24/7 emergency service departments, you'll never be left out in the cold.
Air handler interlock
This function prevents cool air circulation in Hydro-Air installations when the appliance is making domestic hot water.
10:1 turndown ratio
The NOBLE combi boiler operates as low as 10 percent of the maximum firing rate, preventing on-off short cycling at the lowest DHW demands or small heating demands. This means you'll save energy and money.
Financing options & warranties
Lochinvar and ECI Comfort offer great financing options so that you can enjoy premium comfort without breaking the bank. You'll also get 10-year warranty protection on the heat exchanger and five years of coverage on all other parts to give you peace of mind.
Boiler Design
By removing the front panel, the boiler allows for convenient access to the combustion system, control panel, and key components. Six main components work together to make the NOBLE combi boiler efficient and reliable.
Adapter-free flue connection (1)
The multi-material connector allows for adapter-free flue connection using PVC, CPVC, polypropylene, or stainless steal.
Direct venting (2)
Next, the boiler provides direct venting up to 100 feet and offers five venting options for extreme installation flexibility.
Advanced negative regulation technology (3)
NOBLE combi boilers are also equipped with advanced negative regulation technology, meaning they can safely operate with supply gas pressure as low as four inches water column. The technology adjusts fan speed to ensure the correct volume and mix of fuel and air throughout the firing air.
Fire-tube heat exchanger (4)
This innovative design can produce a higher heat transfer coefficient than traditional fire tubes, providing greater comfort and efficiency.
Brazed plate heat exchanger (5)
The brazed stainless steal plate heat exchanger quickly transfers heat from the boiler system to the domestic water to satisfy DHW load.
Water connections (6)
Water connections make installation even easier, especially with optional isolation valves.
ECI specializes in installing and servicing Lochinvar systems. If you live in the Delaware Valley/Greater Philadelphia area and would like to find comfort within your home, visit our website or give us a call at 215 - 245 - 3200 to learn more.
