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FAQ - Frequently Asked Questions
FAQ's for PS Boiler
What is the best way to clean the Heat Exchanger?
What is a E-14?
E-28 Blower Speed Issue?
How do I conduct combustion analyzer testing?
All topic questions
FAQ's for PA Boiler
How do I know if the fire side of the Heat Exchanger needs to be cleaned?
All topic questions
Tank-in-Tank Technology
What is Tank-in-Tank?
How does it work?
What are the benefits?
All topic questions
Browse our FAQs by topic
General FAQ's
Where can I find the PM Service Trend sheet I recieved during training?
FAQ's for Challenger
E-08 Blower Speed Issue?
What causes an E-11 lockout?
LOP?
E-04 Failure to Ignite After Five Trials?
FAQ's for PT Boiler
How do I know if the fire side of the Heat Exchanger needs to be cleaned?
What is the best way to clean the Heat Exchanger?
What is a E-15 Sensor Drift?
What is a E-04?
E-99 Communication buss error?
How do I gain access to the installer settings?
The Excellence boiler not making enough Hot DHW, What do I do?
How do I conduct combustion analyzer testing?
Find My Product’s Serial Number
Where can I find the serial number on a PA unit?
Where can I find the serial number on a PT unit?
Where can I find the serial number on a PS unit?
Where can I find the serial number on a Challenger?
Where can I find the serial number on the Marquis?
Where can I find the serial number on the Keystone?
Where can I find the serial number on the Smart or Comfort tank?
Introducing The Newest Generation Of Hot Water Products From Triangle Tube
General FAQ's
I purchased my Triangletube product from a 2nd hand source. How do I get technical support or file a warranty claim?
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