How To Size A Return Air Duct

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Are your air ducts undersized?

Air duct lesson time! Using this duct sizing chart, nosotros volition teach y'all just how easy it is to tell if your air ducts are undersized, oversized, or badly installed. The HVAC experts of Jenergy Air are very experienced with air duct repairs and installations and have seen it all!

Air Duct Sizing Chart

Allow's say we have a 3-ton air handler/blower. You only take room for i large return duct due to limited space. This duct has two ninety° angles, and is 35′ stretched out.

one. For every 90° angle, add v′
ii. For every x′ go upwards to the next sized flex ( 12″ to fourteen″).
iii. You accept 1500 CFM to return dorsum to your air handler/blower.
4. What size air duct do I demand?

Wait up your air handlers model number on Google, you should be able to find the design cfm.

Our claiming to you lot is, post your numbers! This practise volition really assist you sympathise exactly how much air your little air handler needs to breathe. If anybody is interested, we can talk almost the effects undersized ducts tin can do. It's worse than you realize!

How do you know if your ducts are undersized? Have you had an A/C visitor increase your system size without doing any duct modifications? Practice yous have an uneven temperature betwixt rooms? This video shows 1 example of how undersized ductwork can bear on your home condolement and hopefully, you volition all go something out of watching information technology. Our mission is to have educated customers!

How do you lot know if your ducts are undersized? Have you had an A/C visitor increase your system size without doing whatever duct modifications? Do you have uneven temperature betwixt rooms? This video shows i example how undersized ductwork can bear upon your abode comfort and hopefully y'all will all get something out of watching it. Our mission is to have educated customers!

Posted by Jenergy Air Services on Tuesday, Jan 23, 2018

Signs of Poorly Installed Air Ducts

Nosotros have unfortunately seen tons of poorly or improperly installed air duct systems. This job was a referral from a mold restoration visitor, where we were supposed to only clean the air handler. Upon investigating, we institute this chore to be a lot bigger than expected. This is all acquired considering the supply duct that attached the air handler to the duct organisation was undersized. When you rent an Air conditioning company that actually understands airflow, these kinds of problems can be avoided! Improper airflow systems can not only make y'all uncomfortable, but they can too make y'all ill!

Contact us online now or call (727) 595-5366 for air duct repair or installation!

What happens when your ducts aren't sealed to the ceiling? As well the obvious air leakage and an increase in your utility usage, it creates a comfy living surroundings for rats and roaches! We are fixing a customer's duct system now then they can enjoy the benefits of proper cooling more than their pests!

air duct improper installation

Don't allow bad air ducts happen to you!

These are a few of the insane "fixes" we have found that really cause more problems than you would recollect. Wood is not an insulating material and should never exist used to conduct airflow, and a pillow was used in flick #2 to seal up a duct leak by a homeowner. Both of these methods of quick fixes could cause mold to grow inside your duct systems! We piece of work with astonishing licensed mold specialists to make sure this doesn't happen to you. Get your ducts inspected to prevent this in your home!

bad air ducts

Here are some ducts nosotros removed recently that date back to the 1960s! A good duct arrangement can make or break your comfort indoors. When upgrading your Air-conditioning it's important to take your duct organisation inspected. If you have these ducts in place, you're losing a lot of cooling before it even gets through your vents! This customer loves their new arrangement and new air ducts are function of the reason!

1960s air duct removal

Is Duct Cleaning Worth the Money?

Yes, in certain circumstances, air duct cleaning is very necessary and worth the money. Beyond the benefits to your health by breathing ameliorate quality indoor air, cleaning your air ducts as well helps your air conditioning system work better and for longer! Learn more from our amazing HVAC skillful, and co-owner of Jenergy Air, Joel Reynolds.

Contact Jenergy Air Services for Air Duct Repair

Schedule an appointment with the HVAC experts of Jenergy Air Services in Largo, Florida and we will determine whether your duct organisation is properly sized for your Ac system and offer recommendations for how to improve it. Yous can trust our team to notice the best solutions for your home comfort. Contact united states today to go started and get to feeling cool once again!