The Rinnai 223176PP Concentric Venting Condensing Horizontal Termination Kit is an additional component of a Concentric Venting accessory. A Concentric Venting accessory is frequently used to turn a two-vent system into a single exiting vent. It also slightly warms the air before it reaches the heating part of your Rinnai Tankless Water Heater. This accessory is specifically design for Rinnai's Condensing Tankless Water Heaters.
Specifications
Dimensions
Product Length
12 Inches
Product Weight
5 Pounds
Certifications
Country of Origin
Japan
General Information
UPC
8713645131962
Features
Features
The Rinnai 223176PP Concentric Venting Condensing Horizontal Termination Kit is an additional component of a Concentric Venting accessory. A Concentric Venting accessory is frequently used to turn a two-vent system into a single exiting vent. It also slightly warms the air before it reaches the heating part of your Rinnai Tankless Water Heater. This accessory is specifically design for Rinnai's Condensing Tankless Water Heaters.
Specifications
Dimensions
Product Length
12 Inches
Product Weight
5 Pounds
Certifications
Country of Origin
Japan
General Information
UPC
8713645131962
Product Specs
+−
Specifications
Dimensions
Product Length
12 Inches
Product Weight
5 Pounds
Certifications
Country of Origin
Japan
General Information
UPC
8713645131962
Reviews
(1)
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Rinnai 223176PP Reviews & Ratings
Product Q&A
(1)
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Search Product Q&A's Answered by Bob, the Heating Product Expert
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What is the OD and ID of pipe? Would I drill a 5" hole for a horizontal vent? What are all the measurements? Does the pipe require clearances? What is the temperature rating?
Chad
from Nevada
March 10, 2016
Answer
The part you are asking about is part of the Rolux venting system for Rinnai condensing water heaters. I do not have all the information you requested, but will answer to the best of my ability: The inner pipe is 80mm, the outer 125mm. You will likely need a 5.5"-6" hole for your penetration. The unit includes 3 elbows, a 14.2" vent extension, a 19.5" vent extension, and a telescoping vent extension (2.2"-12"). The housing is also adjustable in height. Used with in the application described above, no clearance to combustibles is required.