HI guys one question..I have a Electric Duct heater (EDH)..the capacity of the heater as per design is 0.6 KW..the flow in duct is 60 l/s. However the supplier are able to provide only 0.85 KW. What is the solution to use this duct heater?
Thank you Chicopee & Energy,
Yes definitely , i was talking about fire rated wall :-)...
Well some details about type is mentioned in NFPA 90A...well its the mixture of NFPA and local AHJ...i will give a dig
Hello guys....I have two questions....
1. Can fire dampers be placed on Fire rated bulk head openings?
2. Which code specify which all shaft or duct needs to be fire rated/ fire wall or it is upto the designers choice?