Skip to main content
Register Product
Warranty Claim
Find A Contractor
Contact Us
Please enter a keyword(s) and press enter to search
Products
Commercial Products
Residential Products
Support
Warranties & Claims
Tech Support
How To Videos
Expert Academy
Find a Contractor or Distributor
Product FAQs
Spare Parts
Find your Sales Representative
Rebates Finder
Product Selector
Documentation
Boiler Documents
Indirect Water Heaters Documents
Other Products Documents
Repair Manuals
Discontinued Product Literature
About
Blog
Case Studies
News
Testimonials
Videos
Type something and press enter
Register Product
Warranty Claim
Find A Contractor
Contact Us
Sitemap
Lorem ipsum dolor sit amet, consetetur sadipscing elitr, sed diam nonumy eirmod tempor invidunt ut labore et dolore magna aliquyam erat, sed diam voluptua. At vero eos et accusam et justo duo
Home
Sitemap
Sitemap
Home
How-To and Training Videos
Products
Residential Products
Condensing Combi Boilers
Condensing Solo Boilers
Heat Exchangers
Indirect Fired Water Heaters
Commercial Products
Condensing Combi Boilers
Condensing Solo Boilers
Direct Fired Water Heaters
Indirect Fired Water Heaters
Instinct Solo
Repair & Replacement
Instinct Combi
Repair & Replacement
Prestige Solo
Repair & Replacement
Prestige Combi
Repair & Replacement
Prestige Cascade
Repair & Replacement
Smart
Repair & Replacement
Comfort
Repair & Replacement
Challenger Combi
Repair & Replacement
Challenger Solo
Repair & Replacement
HeatMaster TC
Repair & Replacement
Keystone Boiler
Repair & Replacement
Keystone Water Heater
Repair & Replacement
Maxi Flo
Repair & Replacement
Brazed Plate Heat Exchangers
Repair & Replacement
Support
Warranties & Claims
Tech Support
How-To and Training Videos
Expert Academy
Meet the Instructors
Triangle Tube Training Schedule
Find a Regional Sales Rep
Product FAQs
Spare Parts
No-Fault Forward
Energy Saving Rebates
Pick Your State - Mid -Atlantic
Pick Your Product - Delaware
Delaware Smart 316 Rebates
Delaware Prestige Rebates
Delaware Instinct Rebates
Pick Your Product - Maryland
Maryland Instinct Rebates
Maryland Prestige Rebates
Maryland Smart 316 Rebates
Pick Your Product - New Jersey
New Jersey Prestige Rebates
New Jersey Instinct Rebates
New Jersey Smart 316 Rebates
Pick Your Product - New York
New York Prestige Rebates
New York Instinct Rebates
New York Smart 316 Rebates
Pick Your Product - Pennsylvania
Pennsylvania Prestige Rebates
Pennsylvania Instinct Rebates
Pennsylvania Smart 316 Rebates
Pick Your Product - Virginia
Virginia Prestige Rebates
Virginia Instinct Rebates
Virginia Smart 316 Rebates
Pick Your Product - Washington D.C.
Washington D.C. Prestige Rebates
Washington D.C. Instinct Rebates
Washington D.C. Smart 316 Rebates
Pick Your Product - West Virginia
West Virginia Prestige Rebates
West Virginia Instinct Rebates
West Virginia Smart 316 Rebates
Pick Your State - Mid - West
Pick Your Product - Illinois
Illinois Smart 316 Rebates
Illinois Prestige Rebates
Illinois Instinct Rebates
Pick Your Product - Indiana
Indiana Smart 316 Rebates
Indiana Prestige Rebates
Indiana Instinct Rebates
Pick Your Product - Iowa
Iowa Smart 316 Rebates
Iowa Prestige Rebates
Iowa Instinct Rebates
Pick Your Product - Kansas
Kansas Smart 316 Rebates
Kansas Prestige Rebates
Kansas Instinct Rebates
Pick Your Product - Kentucky
Kentucky Smart 316 Rebates
Kentucky Prestige Rebates
Kentucky Instinct Rebates
Pick Your Product - Michigan
Michigan Smart 316 Rebates
Michigan Prestige Rebates
Michigan Instinct Rebates
Pick Your Product - Minnesota
Minnesota Smart 316 Rebates
Minnesota Prestige Rebates
Minnesota Instinct Rebates
Pick Your Product - Missouri
Missouri Smart 316 Rebates
Missouri Prestige Rebates
Missouri Instinct Rebates
Pick Your Product - Nebraska
Nebraska Smart 316 Rebates
Nebraska Prestige Rebates
Nebraska Instinct Rebates
Pick Your Product - North Dakota
North Dakota Smart 316 Rebates
North Dakota Prestige Rebates
North Dakota Instinct Rebates
Pick Your Product - Ohio
Ohio Smart 316 Rebates
Ohio Prestige Rebates
Ohio Instinct Rebates
Pick Your Product - South Dakota
South Dakota Smart 316 Rebates
South Dakota Prestige Rebates
South Dakota Instinct Rebates
Pick Your Product - Wisconsin
Wisconsin Smart 316 Rebates
Wisconsin Prestige Rebates
Wisconsin Instinct Rebates
Pick Your State - Northeast
Pick Your Product - Connecticut
Connecticut Smart 316 Rebates
Connecticut Prestige Rebates
Connecticut Instinct Rebates
Pick Your Product - Maine
Maine Smart 316 Rebates
Maine Prestige Rebates
Maine Instinct Rebates
Pick Your Product - Massachusetts
Massachusetts Smart 316 Rebates
Massachusetts Prestige Rebates
Massachusetts Instinct Rebates
Pick Your Product - New Hampshire
New Hampshire Smart 316 Rebates
New Hampshire Prestige Rebates
New Hampshire Instinct Rebates
Pick Your Product - Rhode Island
Rhode Island Smart 316 Rebates
Rhode Island Prestige Rebates
Rhode Island Instinct Rebates
Pick Your Product - Vermont
Vermont Smart 316 Rebates
Vermont Prestige Rebates
Vermont Instinct Rebates
Pick Your State - West
Pick Your Product - Alaska
Alaska Smart 316 Rebates
Alaska Prestige Rebates
Alaska Instinct Rebates
Pick Your Product - California
California Smart 316 Rebates
California Prestige Rebates
California Instinct Rebates
Pick Your Product - Colorado
Colorado Smart 316 Rebates
Colorado Prestige Rebates
Colorado Instinct Rebates
Pick Your Product - Idaho
Idaho Smart 316 Rebates
Idaho Prestige Rebates
Idaho Instinct Rebates
Pick Your Product - Montana
Montana Smart 316 Rebates
Montana Prestige Rebates
Montana Instinct Rebates
Pick Your Product - Nevada
Nevada Smart 316 Rebates
Nevada Prestige Rebates
Nevada Instinct Rebates
Pick Your Product - Utah
Utah Smart 316 Rebates
Utah Prestige Rebates
Utah Instinct Rebates
Pick Your Product - Washington
Washington Smart 316 Rebates
Washington Prestige Rebates
Washington Instinct Rebates
Pick Your Product - Wyoming
Wyoming Smart 316 Rebates
Wyoming Prestige Rebates
Wyoming Instinct Rebates
Documentation
Discontinued Product Literature
Boilers
Instinct Documents
Prestige (PA) Documents
Prestige (PT) Documents
Prestige (PS) Documents
Challenger Documents
Indirect Water Heaters
Ginius Documents
Smart Documents
Comfort Documents
Other
HeatMaster TC Documents
Keystone Documents
Maxi Flo Documents
Brazed Plate Heat Exchanger Documents
Repair Manuals
Challenger Documents
PA Prestige Documents
PT Prestige Documents
PS Prestige Documents
Instinct Documents
Ginius Documents
Smart Documents
Comfort Documents
HeatMaster TC Documents
Keystone Documents
Maxi Flo Documents
Brazed Plate Heat Exchanger Documents
About
Our Story
Blog
Combi Boilers vs. Solo Boilers for Domestic Water
Does the boiler have a case of the OFFS?
Read the Manual
Why routine maintenance on a condensing boiler and your customer's hydronic system is so critical
Why attending Triangle Tube Training Academy is important
Why it’s important to get the BEST out of your install?
#ThankAPlumber
My First Time at AHR
How Modulation Works
6 Ways to Cut Heating Costs
3 Tools Every Contractor Should Have
5 Myths about Heat
Why Continuing Training For Plumbing is Important
5 Ways to Prepare for the Busy Season
News
Press Releases
Triangle Tube 30 Years “Representing” At The 2020 AHR Expo
Triangle Tube Announces New Territory Sales Manager
Triangle Tube Increases Technical Support Staff
Triangle Tube Introduces Industry Leading Warranty Program for Prestige Boiler
Introducing The New Triangletube.com
New How-To and Troubleshooting Videos on Triangletube.com
Triangle Tube’s Revolutionary New Product Launch
Product Safety
Introducing Triangle Tube’s New and Improved Tank-In-Tank Technology
Product safety form
Triangle Tube PHCP Pros Podcast
Recall Information
Testimonials and Installs
Case Studies
Zion United Methodist Chuch - Myerstown, PA
Mudbusters Carwash- Wasilla, AK
Fionia Apartment Complex - Seattle,WA
La Conner Retirement Inn
Videos
COVID-19 Statement
Register Product
Account Registration
Warranty Claim
Warranty Landing
How to find your serial number
Warranty Terms & Conditions
Prestige and Instinct warranty allowance - claim request
Warranty Claim Form
Good Better Best Warranty
Find a Contractor
Contact Us
Site Search
Privacy Policy
Terms of Use
Product Selector