Since 2006, Navien, Inc. has become one of the fastest growing companies in the home comfort sector in North America and is now the leader in condensing technology, providing energy efficient condensing tankless water heaters, condensing combi-boilers, and condensing wall-hung boilers. Navien’s products possess state-of-the-art technology, high efficiency and reliable quality.

Navien has achieved international recognition for its sophisticated engineering and robust designs. Backed by parent company, KD Navien with more than thirty-five years of experience with advanced boiler and water heating technology, Navien continues to be an innovation leader in its sector. The corporate mission is to provide customers with the ultimate comfortable living environment through energy efficient products by using innovative technology to create a healthier environment for our future generations. Navien products are available in Canada through a selected network of wholesale distributors. For more information, visit NavienInc.com.


Dan Mulvihill

HVAC Product Specialist

Hello, my name is Dan Mulvihill. I am the HVAC Product Specialist for the Philadelphia region and surrounding counties. I also help manage the HVAC Dept for Harry Eklof in PA, NJ, and DE. I have been working with Eklof for almost going on 6 years. I have been in the HVAC industry for well over 20 years. I am from Philadelphia and still currently reside here with my wife Dana and our two kids Madyson 16 and Danny 13. I love representing many of the current cutting edge products our industry has to offer.

Jim McBride

HVAC Product Specialist

Jim McBride is a Product Support Specialist for Harry Eklof and Associates. Specializing in the Fujitsu and Navien lines, Jim covers the South Jersey market. He has only been with Harry Eklof for 6 months but brings 17 years of experience in the HVAC industry from the wholesale distribution side. In his free time, Jim enjoys working out and traveling to new breweries.

Russ Lebo

HVAC Product Specialist

Russ Lebo of Harry Eklof & Associates covers the South Central Pennsylvania markets including State College to Reading and all points in between. He has been a member of the Eklof family for 3+ years and has a strong background in the commercial market. He has also worked in the field on the residential products side after studying HVAC at Dauphin County Technical School. He enjoys fishing from his kayak wherever there is water.

Tom Faraldo

Navien Director of Sales – East

Hello, my name is Tom Faraldo. I am the Director of Sales for the Eastern Region at Navien and have been with the company for just over 9 years. Prior to my tenure at Navien, I worked with Harry Eklof & Assoc as the local sales rep in the PA/NJ territory. It has been a pleasure working with a distribution partner such as APR Supply for the past 10+ years to educate, support & grow the Navien brand to what it is currently. We are all looking forward to this first ever virtual buying show and I am personally excited to see what opportunities become available during the second half of this year as we all continue to navigate these unprecedented times.



5 modes of external domestic recirculation control built-in (Always on, Intelligent, Scheduling, HotButton, Aquastat)

11:1 TDR for DHW and up to 11:1 TDR for HTG

Approved venting: 2″ up to 60′ or 3″ up to 150′ PVC/CPVC/PP/SS

Heating and DHW up to 199k BTU/H


Click on the items below to open and download.

Navien NFB Brochure 2005 FLIP

Navien NFC Brochure 2006 FLIP

Navien NHB Brochure 2004 FLIP

Navien NPE Brochure 2002 FLIP

NFB-C Brochure 2002 FLIP

Navien Product Catalog USA 2006 FLIP

Navien NPN Brochure 1911 FLIP