Jeremy Begley
• Cincinnati, OH
• United States

199 members

52 members

356 members

60 members

346 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

### More people than ever think green when buying a home

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

### Worst boiler ever?

Started by Mark Furst in General Forum. Last reply by Dennis Heidner on Thursday.

### How to Insulate Exposed Outdoor Ductwork?? Help

Started by Daniel Baur-McGuire in General Forum. Last reply by Ed Fritz on Thursday.

### Using radiant barriers as duct insulation, Aka "Bubble wrap" What value do you assign for R-value?

Started by John S. Rodenhizer in RESNET Modeling & Rating. Last reply by Dennis Heidner on Wednesday.

### Assessing the true end user price of installing a new boiler?

Started by Tom Smith in General Forum. Last reply by Sam Price on Monday.

### REALLY????

Started by Danny Gough in HVAC. Last reply by Danny Gough May 18.

### Where to spend my marketing dollars?

Started by Trip Smith in Marketing. Last reply by Building Performance Institute May 14.

### Easy Tests for HVAC during audit

Started by Craig Bird in Weatherization. Last reply by John White May 9.

### Water heater ventilation question

Started by Luis Hernandez in General Forum. Last reply by Dennis Heidner May 8.

### FOR SALE: Home Performance Business in Raleigh, NC Area

Started by Ryan Miller in General Forum May 6.

60 members

43 members

199 members

356 members

109 members

## Latest Activity

Jim Gunshinan's blog post was featured

### Tennessee’s WAP Teams Up with TVA to Reduce Operational Friction, Serve More , by Frank Rapley

The Tennessee Valley Authority (TVA), where I work as a…See More
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### How much does a 1.5kW solar power system cost in Perth?

Mostly the cost of 1.5kW solar power system depends on the region and it’s DNI (a measure of amount…See More
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Drew Cameron is now a member of Home Energy Pros Forum
Friday
"Wow,  a combination boiler and basement fireplace... great for toasting marshmellows and…"
Thursday
Joe Hughes posted an event

### IAQ Radio - Episode 547 - Flashback Friday - Claudette Hanks Reichel, Ed.D at Online Live

May 24, 2019 from 12pm to 1pm
Claudette Hanks Reichel, Ed.DBuilding Science & Housing Resilience: Bringing Research to…See More
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