0

Changes of air in Boiler gas duct

How many air changes per hour required for Boiler gas duct?

asked 16 Dec '18, 22:03

Dec. 16, 2018, 10:03 p.m.
KnowledgeBase's gravatar image


81●310●393●579
accept rate: 0%

Answer:

It must be 30 changes per hour

permanent link
0

answered 16 Dec '18, 22:04

Dec. 16, 2018, 10:04 p.m.
cheng's gravatar image


56●4●8●12
accept rate: 0%

add your answer

MarineProHelp 2018 - 2019.

First time here? Check out the FAQ!

×