Miguel Orduno
• Goodyear az 85338
• United States

191 members

# Miguel Orduno's Page

## Latest Activity

John Proctor replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
"Yikes -- Folks help me out. I am confused. As I recall, the target superheat for a fixed metering device (orifice/non-TXV) is dependent on the return plenum wet bulb (at the plenum, not in the house because what the air conditioner sees is what is…"
Feb 18, 2015
Steven Lewis replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
"Target SH = [(3 x indoor wb) - 80 - ambient] / 2 (°F) Usually, if you are charging an ac , the manufacturer gives you a superheat range they want the equipment to operate at  (usually 6-8 degrees)   The higher the wetbulb the more…"
Feb 12, 2015
Miguel Orduno replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
"Can you explain this superheat formula like way do we times it by 3 and mines 80 and mines cond enterning ambient,. Thanks Mike O"
Feb 12, 2015
Miguel Orduno replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
"Thank You"
Feb 12, 2015
Steven Lewis replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
Feb 12, 2015
Steven Lewis replied to Miguel Orduno's discussion Target superheat formula in the group HVAC
"You take the Indoor Wet Bulb and the Outdoor Temp"
Feb 12, 2015
Miguel Orduno added a discussion to the group HVAC

### Target superheat formula

You said take wet bulb at unit not in the house am i right or did i miss understand the formula
Feb 12, 2015
Miguel Orduno joined Allison A. Bailes III's group

### HVAC

HVAC design, Manuals J, S, T, & D, Duct leakage, Air flow, ENERGY STAR new home requirements, and more. Since heating & cooling are such a big part of home energy use, understanding HVAC is critical.See More
Feb 12, 2015
Gregory Homan left a comment for Miguel Orduno
"Hi Miguel, Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for…"
Feb 11, 2015
Miguel Orduno is now a member of Home Energy Pros
Feb 11, 2015

## Profile Information

Company
Mastertechs a/c & heating inc

## Comment Wall (1 comment)

Join Home Energy Pros

At 4:07pm on February 11, 2015, Gregory Homan said…

Hi Miguel,

Welcome to Home Energy Pros! Feel free to join the conversation in the Forum and Groups. And share your energy efficiency photos, videos and upcoming events. If you're blogging about home performance, this is the place for you!

Don't forget to add your profile photo and be sure to put your location on our Member Map!

Thanks!
Gregory, HEP Moderator

## Forum Discussions

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Started by Matthew Redmond in Weatherization. Last reply by Mike Pagozalski Jul 6.

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## Latest Activity

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"I guess a picture IS worth a thousand words"
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