How efficient is the NTI TX Series?

The NTI TX Series operates at 96% AFUE (Annual Fuel Utilization Efficiency), meaning 96% of the fuel it consumes is converted directly into heat for your home. This is considered a high-efficiency boiler that can qualify for PSEG Long Island rebates.

How much does the NTI TX Series cost to install?

The NTI TX Series typically costs $5,500 - $9,500 for a complete installation in Nassau County, NY. This includes the boiler unit, professional installation by NATE-certified technicians, permits, and a standard warranty. Actual costs may vary based on your home's specific requirements, piping condition, and any necessary modifications.

Is the NTI TX Series worth it?

With 96% AFUE efficiency, you can expect to save approximately $233 annually compared to an 80% efficient boiler. Key features like Fire-tube technology and Modulating burner make it a compelling choice. It's particularly well-suited for larger homes wanting nti quality.

What is the warranty on the NTI TX Series?

NTI Boilers provides a 5 years parts warranty and Limited lifetime on the heat exchanger. For the best warranty protection, we recommend registering your boiler within 60 days of installation. Our installations include a workmanship guarantee on top of the manufacturer warranty.

How long does the NTI TX Series last?

With proper maintenance, the NTI TX Series should last 15-25 years or more. Premium-tier boilers like this one often exceed these expectations due to higher-quality components. We recommend annual tune-ups to maximize lifespan and maintain peak efficiency.

Does the NTI TX Series qualify for PSEG Long Island rebates?

Yes! The NTI TX Series with 96% AFUE qualifies for PSEG Long Island's efficiency rebates of $500-$1,000. We handle the rebate paperwork for all our Nassau County installations.

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Premium

NTI TX Series

Model Number: TX

View on NTI Boilers Website

Premium fire-tube condensing boiler with wide capacity range.

96% AFUE

Condensing Boiler

50k - 199k BTU

Get Free Quote (516) 345-3911

Technical Specifications

Efficiency (AFUE)96%

Boiler Typecondensing

BTU Output Range50k - 199k BTU

PSEG Rebate EligibleYes ($500-$1,000)

Fuel TypeNatural Gas

Installed Price$5,500 - $9,500

*Prices include equipment, installation, and standard warranty. Actual cost may vary.

Estimated Annual Savings

Compared to an 80% efficient boiler

$233

per year

$4660

over 20 years

Get Your Custom Quote

Ideal For

Larger homes wanting NTI quality

Expert Review: NTI TX Series

The NTI TX Series delivers premium 96% AFUE condensing efficiency with Canadian engineering precision, representing one of the industry's most reliable high-efficiency platforms for Nassau County residential applications.

NTI's Trinity fire-tube heat exchanger technology distinguishes the TX Series from conventional condensing designs. Our installation teams have observed exceptional durability in Long Island applications, where hard water conditions can challenge lesser equipment.

For discerning homeowners in Roslyn, Old Westbury, and surrounding communities, the TX Series provides flagship performance with proven reliability. The modulating burner adjusts continuously from 17,000 to 199,000 BTU, matching output precisely to heating demand.

NTI's Canadian manufacturing maintains strict quality standards, and the company's dedicated contractor training program ensures installers understand system nuances. Local distributors stock parts and provide technical support.

The TX Series features an intuitive touchscreen interface that simplifies system monitoring and diagnostic access. Integrated outdoor reset optimizes efficiency by automatically adjusting water temperature based on weather conditions.

Installation advantage: The compact wall-mount design frees floor space in finished basements, and direct vent capability eliminates chimney liner requirements for many installations.