You have three options if the ducting is in the way. It can be rerouted or separated into multiple smaller ducts. However, replacing the low ducts with new ducts that are flatter but wider is the least disruptive and easiest option. You can usually gain several inches of headroom by doing so.
Divide the HVAC load for the entire building by 12,000 to determine the needed equipment size. A tonne of air conditioning equals 12,000 BTUs, therefore if a home or business requires 24,000 BTUs, a 2-ton unit will suffice. Round up to a 2.5-ton unit if you have an odd value, such as 2.33 for a 28,000 BTU load capacity.
Reducers from The Duct Shop are ideal for changing the size of a duct from one size to another. They're ideal for ensuring maximum airflow through your system while switching to the required duct size.
Oversized ducts will reduce the efficiency of the system, while undersized ducts will not convey the required volume of air. Airflow that is balanced. The duct system must deliver and return a matching volume of air to maintain neutral pressure in the HVAC system and throughout the house.
You have three options if the ducting is in the way. It can be rerouted or separated into multiple smaller ducts. However, replacing the low ducts with new ducts that are flatter but wider is the least disruptive and easiest option. You can usually gain several inches of headroom by doing so.
Learner's Ratings
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Reviews
S
SK
5
it's very usefull course from begning basic to advance level but sir please provide excel sheets for heat calculation
T
Tushar RavindraKumar Chaurasia
5
very easy to learn, simple language and best understanding though video series
best for a HVAC technician and engineer
A
Abdul Majed
5
This course is undoubtedly time effective and beginner friendly.
S
Syed anwar
4
Hello
S
SHOAIB AKHTAR
5
It's very important for ac technician
S
Syed Sabeel
5
Sir where can I get this drawing auto cad final drawing
Z
Zakir Ullah
4
I love this course. Everything is made clear.
M
Md Akbar
5
HVAC TECHNICIAN knowledge video
K
Kazi Mohd Qamar
4
so far,the course and content is good,teacher is looking a bit unexperienced and anxious
,you need to do practice by yourself too.mail me qaziqamar487@gmail.com for 2017 databook of ISHRAE
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