Dave Lennox Signature® Collection GWB9-IH Boiler

High-efficiency, gas-fired water boiler

Features

Home Comfort

  • Sealed-combustion design—provides quiet, healthy and draft-free heating
  • Easy integration—works with traditional radiator systems to provide precise heating comfort, regardless of outdoor temperatures

Energy Efficiency

  • Cast-aluminum heat exchanger—transfers heat up to three times faster than traditional cast-iron exchangers
  • ENERGY STAR® qualified—meets or exceeds EPA guidelines for energy efficiency, which means energy savings
  • This product qualifies for a tax credit under the American Recovery and Reinvestment Act.

Reliable Performance

  • Quality materials—constructed of heavy-gauge steel and corrosion-resistant aluminum alloy for long-lasting durability
  • Compact and versatile—allows easy installation in a basement, closet or alcove enclosure, and can be fueled by natural** or LP gas
  • 15-year limited warranty on heat exchanger
  • 10-year limited warranty on remaining covered parts

Services & Quality You Can Trust

732-518-8215

Documentation

Benefits of Choosing Us

Services & Quality You Can Trust For a Lifetime

Friendly & Clean

We pride ourselves on respecting your property by using dropcloths, booties, and gloves on every job.

No Job Too Big or Small

Whether you need routine maintenance or a complete HVAC replacement, we’re here for you.

Professional Care

We are a team of experienced and professional technicians ready to address all your repair, installation, and maintenance needs.

Certified Employees

Our team is made up of NATE-certified technicians, ENERGY STAR® contractors, and Home Depot HVAC service providers.

Family Focused

Let our family ensure the comfort and safety of yours.

Guaranteed Service

We get it right the first time and we guarantee our work for your peace of mind.

Family Owned since 1977

We are proud to continue our family’s mission of providing the top-of-the-line equipment and the best installation and service.

Emergency Service

We are ready to serve you seven days a week, 365 days a year, for serious breakdowns that can’t wait.

Trusted for 45+ Years

With a Super Service award from Angi, you can trust our service, products, and business practices.

Fast, Reliable Service

Our team of knowledgeable technicians is ready to address your needs immediately.

Safe, Licensed & Insured

You can rest assured that our technicians are properly skilled and their work is covered.

Award-Winning Service

We are a Dave Lennox Award recipient, Home Depot NJ Metro’s HVAC Service Provider of the Year, and Home Performance with ENERGY STAR® Century Club Award winner.

Friendly & Clean

We pride ourselves on respecting your property by using dropcloths, booties, and gloves on every job.

No Job Too Big or Small

Whether you need routine maintenance or a complete HVAC replacement, we’re here for you.

Professional Care

We are a team of experienced and professional technicians ready to address all your repair, installation, and maintenance needs.

Certified Employees

Our team is made up of NATE-certified technicians, ENERGY STAR® contractors, and Home Depot HVAC service providers.

Family Focused

Let our family ensure the comfort and safety of yours.

Guaranteed Service

We get it right the first time and we guarantee our work for your peace of mind.

Family Owned since 1977

We are proud to continue our family’s mission of providing the top-of-the-line equipment and the best installation and service.

Emergency Service

We are ready to serve you seven days a week, 365 days a year, for serious breakdowns that can’t wait.

Trusted For 45+ Years

With an A+ rating from the Better Business Bureau and a Super Service award from Angi, you can trust our service, products, and business practices.

Fast, Reliable Service

Our team of knowledgeable technicians is ready to address your needs immediately.

Safe, Licensed & Insured

You can rest assured that our technicians are properly skilled and their work is covered.

Award-Winning Service

We are a Dave Lennox Award recipient, Home Depot NJ Metro’s HVAC Service Provider of the Year, and Home Performance with ENERGY STAR® Century Club Award winner.