EQUIPMENT SIZING SUMMARY

Building Name: Date: September 25, 2009

Owner's Name: Builder's Name:

Property Weather Site: San Antonio, TX

Address: , File Name: foam.blg

REM/Design - Residential Energy Analysis Software v12.7 This information does not constitute any warranty of energy cost or savings.

© 1985-2009 Architectural Energy Corporation, Boulder, Colorado.

foamHEATING Calculated Peak Load (kBtu/hr) 33.7 Sizing Factor (%) 100.0

HEATING EQUIPMENT CAPACITY (kBtu/hr) Required 33.7 Specified 40.0

COOLING Calculated Peak Load (kBtu/hr) 38.9 Sensible 36.1 Latent 2.8 Sizing Factor (%) 100.0

COOLING EQUIPMENT CAPACITY (kBtu/hr) Required Total 38.9 Specified Total 48.0

Required Sensible 36.06 Specified Sensible 33.60 d

Required Latent 2.81 Specified Latent 14.40 Excess Latent Capacity 11.59 f

Notes:

d The sensible cooling capacity specified in the building file is less than the required capacity.

f Generally, about half of any excess latent cooling capacity will be available to meet sensible load.

Cost Analysis - 30 Year Fixed Rate MortgageSide-by-Side Cost Comparison Foam It Spray Foam Conventional Fiberglass

Cost of Insulation $13,465.12 4,039.54$ 30 Year Mortgage Rate: 5.25% 5.25%

Term (years): 30 30Monthly Cost (portion of total mortgage payment) $74.35 22.31$

Additional Monthly Cost of Foam It System: 52.05$

Energy Savings Analysis

Energy & Equipment Sizing Analysis

1860 Ridge Creek Lane, Bulverde, TX 78163 - Office: (210) I Foam IT - Fax: (830) 885-2804 - Website: www.foamitnow.com

ESTIMATED

Monthly Cost Comparison

Monthly Heating & Cooling Costs with Conventional Fiberglass Insulation 210.50$ Monthly Heating & Cooling Costs with Foam It Spray Foam System 98.00$

Savings with the Foam It Spray Foam System 112.50$

Long-term Energy Savings Summary

1 year: $1,350.003 years: $4,468.505 years: $8,241.89

10 years: $21,518.85

40 kBtu Furn. / 4ton AC50kBtu & 3.5tons

If you are more of a long-term thinker, then you'll be interested to know how much the Foam It Spray Foam System can save you over the long haul. The analysis to the right shows you

how much actual money you can save over time. The annual projections assume that utility rates continue to increase at a rate of 10% annually. The actual rate of increase for the past

15 years has averaged more than 10% naton wide

Cumulative Long-term Savings

ESTIMATED SAVINGS*

The Foam It Insulation Systems have a proven track record. Benefits like a quieter home, less dust, healthier indoor air quality, and no drafts are all reasons to justify spending a few extra dollars on your home.

What is even MORE compelling is that you actually don't have to spend extra dollars on your house to achieve all those benefits! When you use a Foam It Insulation System the savings you experience every

month in a lower utility bill actually MORE than pays for the upgrade!!53.4%

* This energy & equipment sizing analysis is provided by Foam It llc. at no charge using EPA & ResNet preferred REM Design V.12 Energy Analysis Software for the purpose of providing you with an understanding of how foam insulation will dramatically improve your building's energy performance and reduce your HVAC equipment size requirements by reducing energy consumption associated with heating and cooling. This analysis is an estimate of monthly utility costs and equipment size requirements associated with heating and cooling and was produced using known building specifications at the time. Actual utility bills will vary depending on local utility rates and monthly service charges and actual

equipment sizing will depend on site conditions, building orientation, window, door, and insulation specifications, and variations between the plan and the actual constructed structure. Electric rate for this analysis was $.11/kWh. If this project is a remodel or addition project, other pre-

existing energy features of the structure may adversely affect energy savings. This analysis does not include electricity usage associated with lighting, household electronics or appliaces, domestic hot water, or any other electrical consumption not related to heating or cooling the structure.

This analysis is not a warranty or guarantee of energy consumption or equipment sizing. It is provided for comparison purposes only and is an estimate of energy consumption and equipment size requirements only.

HVAC Sizing Comparison

90 kBtu Furn. / 8.5ton AC

30 years: $222,042.4550 years: $1,571,083.95

15 years has averaged more than 10% naton wide.