If you could do just one thing to your duct design that would make it more energy efficient and less expensive, would you do it?
You might recognize the two symbols above. The one on the left is used to denote that a duct will be round. The one on the right denotes that a duct will be flat oval. Most of the time, for a typical HVAC system, they indicate you want spiral duct. But for some reason, we often see engineers leaving these symbols off of their drawings. Perhaps they can’t find them in their CAD libraries. But when you leave them off, you are usually going to end up with poor-performing and costly rectangular duct.
Spiral round lock-seam duct is the most efficient way to transport air in HVAC systems. The round profile greater flow efficiencies than rectangular ducts. Because round ducts are inherently stronger than rectangular profiles, they can be lighter metal gauges and can be installed in longer spans. The 4-ply spiral lock-seams of “spiral duct” create a product that is stronger than traditional welded-seam round ducts of the same gauge. Spiral lock-seams have practically no leakage, and are the only mechanical seams exempted from sealing under energy standard.
We make diameters ranging from 3” to 92” and metal thicknesses from 26 gauge to 16 gauge. The following is our construction standard for positive pressures to +10” WG.
Please feel free to contact us. We will get back to you within 24 hour. Or just call us now.
CALL US: +91-7042394846,
+91-7042394848, +91-7042394849
MAIL US: enquiry@ducttech.co.in, enquiry@pariinfra.com
Address: N-001 Site-5, Kasna Industrial Area, Greater Noida UP.
“The single most important thing is to make people happy. If you are making people happy, as a side effect, they will be happy to open up their wallets and pay you.”
“If anybody ever called our number, it would be picked up in less than 2 rings with a friendly voice answering. From 9:30 am to 6:30 pm, there was always somebody to pick up a call in 2 rings. No voice mail system; no routing to different departments. We treated our customers like our best friends. You don’t route your best friend’s.”
“If you’re competitor focused, you have to wait until there is a competitor doing something. Being customer focused allows you to be more pioneering.”
“Customer service shouldn’t just be a department, it should be the entire company.”
“We are superior to the competition because we hire employees who work in an environment of belonging and purpose. We foster a climate where the employee can deliver what the customer wants. You cannot deliver what the customer wants by controlling the employee.”
“Your most unhappy customers are your greatest source of learning.”
Nearly there, enter your name/Mobile and email address to get our brochure!
Copyrights © 2019 All Rights Reserved by PariInfra Industries Pvt Ltd.