Jeremy Begley
• Cincinnati, OH
• United States

198 members

52 members

341 members

59 members

345 members

# Jeremy Begley's Page

## Latest Activity

David Butler replied to Jeremy Begley's discussion REMRATE Modeling of 2 stage Heat Pumps - Including GSHP in the group HVAC
"Jeremy, I don't have the latest version so there may be a new input I'm not familiar with. If you're talking about the Load Served (%) field on the Mechanical Equipment Properties Summary form, that refers to the breakdown between…"
May 16, 2018
Jeremy Begley added a discussion to the group HVAC

### REMRATE Modeling of 2 stage Heat Pumps - Including GSHP

I have a REMRATE /Modeling Question. How are people determining percentage of load when modeling two stage heat-pumps (especially GSHP) when entering load percentage for each stage?See More
May 11, 2018
Mar 30, 2018
Danny Gough replied to Jeremy Begley's discussion Manual S for Water Furnace Equipment in the group HVAC
"Well said David Butler. One more thing I would add is if you have some flexibility with the loop design, you can frequently downsize the equipment as its capacity increases with lower EWT. In other words, if you are stuck between say a 2 and 3 ton,…"
Mar 23, 2018
David Butler replied to Jeremy Begley's discussion Manual S for Water Furnace Equipment in the group HVAC
"Danny wrote: "It is a bit of a juggling act bouncing back and forth between what ifs." Exactly. You're trying to solve a multi-variable problem where you have only limited control over some of the variables, depending on whether…"
Mar 21, 2018
Danny Gough replied to Jeremy Begley's discussion Manual S for Water Furnace Equipment in the group HVAC
"Jeremy, You will need to do a bit of gymnastics here to pull that off.  As you know, the delivered cooling capacity is dependent on (1) Entering air temp, (2) Entering humidity or wet bulb, (3) airflow and with air to air equipment (4) outdoor…"
Mar 20, 2018
David Butler replied to Jeremy Begley's discussion Manual S for Water Furnace Equipment in the group HVAC
"Not being an Elite user, I can't help you configure their software for a water-to-air system. Unless an Elite user chimes in, your best bet would be to contact Elite or their main training guy John Walsh. Both numbers are at the top of this…"
Mar 20, 2018
Jeremy Begley replied to Jeremy Begley's discussion Manual S for Water Furnace Equipment in the group HVAC
"Hi David, Thank you for responding. The person I am helping is using the Elite Software and it is Water to Air. I have uploaded a screenshot of where he is at in the software and of the data sheet he has available. Our outdoor summer design temp is…"
Mar 20, 2018
David Butler replied to Jeremy Begley's discussion Manual S for Water Furnace Equipment in the group HVAC
"Hi Jeremy, manufacturer data is readily available for sizing ground source heat pumps. However, the procedure is different than for air source equipment since it involves the ground loop flow rate. Also, the procedure is different for water-to-air…"
Mar 8, 2018
Jeremy Begley added a discussion to the group HVAC

### Manual S for Water Furnace Equipment

Does anyone have experience doing ACCA Manual S for Water Furnace equipment? As far as I can tell they do not provide enough data to properly perform a Manual S. See More
Mar 8, 2018
"Does anyone have experience doing ACCA Manual S with Water Furnace equipment?  As far as I can tell they do not provide enough data to properly perform the Manual S. "
Mar 8, 2018

## Profile Information

Company
HVAC 2 Home Performance
Role in Home Performance Marketplace
Building energy modeler, Energy auditor / assessor / analyst, Other
Professional Certification
HERS Rater
Professional Interests
Residential and Light Commercial HVAC Design and Commissioning
Green Building Verification
Website URL
http://www.havc2homeperformance.com
HVAC2HP

## Jeremy Begley's Blog

### The Home Envelope : Does it Really Matter in a Heat Loss Calculation

Posted on November 22, 2014 at 2:00pm

## Comment Wall

Join Home Energy Pros Forum

## Forum Discussions

### Indoor Air Quality Monitors and Meters

Started by Rob Madden in General Forum. Last reply by Al Tibbs 13 hours ago.

### Request for Information Concerning Efficient & Flexible Building Loads

Started by Diane Chojnowski in General Forum 15 hours ago.

### 70 unit building rehab

Started by Jerry Needham in Multifamily. Last reply by Sean Lintow Sr on Saturday.

### Linda Wigington Leadership Award Nominations

Started by Diane Chojnowski in General Forum. Last reply by Diane Chojnowski on Friday.

### Are Energy Efficient Windows worth the investment?

Started by Tom Smith in General Forum. Last reply by Diane Chojnowski Feb 13.

180 members

341 members

39 members

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45 members

## Latest Activity

Laurie DiDonato posted an event

### RESNET HERS Rater Hybrid Training (Classroom Section in NH) at Online/ Classroom Component in Manchester, NH

April 29, 2019 at 9am to May 24, 2019 at 5pm
Online Component: NEW- On-Demand Training Modules (with Live Office Hours) Office Hours: April…See More
9 hours ago
Emily Ambrose posted a blog post

### City Pages: What They Are & How to Use Them Right

Recently, we have been talking a lot about…See More
13 hours ago
"I would take a look at Gray Wolf products. They are the best I have used. I have tried most over…"
13 hours ago
Tommie John added a discussion to the group Energy Auditing Equipment for Sale, Trade or to Purchase

### Blower Door and Duct Blaster!

Hey everyone, I have some great items for sale a Minneapolis blower door with dg-700. I also have a…See More
13 hours ago
Tommie John joined allen p tanner's group

### Energy Auditing Equipment for Sale, Trade or to Purchase

Discuss the pros and cons of the equipment you are interested in prior to purchase. Post equipment…See More
13 hours ago
Kelly Caplenas posted a blog post

### Technology and Customer Service

I read this line in a Forbes article … "Time and technology wait for no one, and customer loyalty…See More
15 hours ago
Diane Chojnowski posted a discussion

### EERE Request for Information Concerning Efficient & Flexible Building Loads

The DOE Building Technologies Office has issued a Request for Information to solicit feedback from…See More
15 hours ago