DuraVent Poly Pro OEM Appliance Adapters

• Related Articles

• Rathe Laars Pro

  What are the Advantages of Becoming a Laars Pro? Advantages 7 Day Parts Availability 2 Years No Hassle Labor Allowance Extended Customer Support Video Advantages How Can I Become a Laars Pro? It's Easy!  Sign up for our next class here: Laars Pro ...

• Duravent PolyPro Locking Rings

  Why DuraVent PolyPro? How many locking rings do I need? How do I put these things on? How the heck do I take these things off? Duravent PolyPro simplifies your condensing boiler vent installation.   PRE-ASSEMBLED locking rings - Every vent piece ...

• LAARS LT Premium Water Heater VIdeo and Programming of Recirculation operation in I/O manual

  LAARS LT Premium Water Heater Video https://www.laars.com/videos/lt-series-water-heater-recirc-model LAARS LT Premium Water Heater Recirculation Programming Instructions are on pages 60-66 of the LT199NRX1 I/O Manual : See manual here - ...

• Possible causes of spill switch issues

  What is a spill switch? A spill switch is a device that is used on venting systems that is designed to stop the combustion process if the exhaust gasses are spilling into the mechanical room.  For category I venting appliances, the spill switches are ...

• What Is A Lockup-Type Regulator & Why Do I Need One In High Pressure Gas Applications?

  What Is a Lockup-Type Regulator? A lockup regulator is a pressure-reducing device that completely shuts off gas flow when the downstream system isn’t calling for it. Once the set outlet pressure is reached, the regulator seals tightly. No gas ...