HVAC Load Calculation in Vermont for $100.
HVAC load calculation for homes in Vermont, done to ACCA Manual J: the heating and cooling load your equipment has to meet, delivered as a permit-ready PDF for $100.
- J + S + D for $100
- Permit-ready PDF
- 2–3 business days
- No subscription

Free quote confirmation, no account needed. You pay per house, no subscription.
Vermont spans one climate zone.
Design conditions change across the state, so the same house plan can need different equipment in different cities. Places by IECC climate zone (county assignment):
- Zone 6A · 179 places
J, S & D for $100 in Vermont. All three.
One price for every builder and every contractor, from the first house. No subscription, no software license, no minimum order.
Manual J + S + D
All three reports for one house, matched to each other, in one PDF package.
Order for $100Manual J
Room-by-room heating and cooling loads (sensible and latent) to ACCA Manual J 8th Edition.
Manual S
Checks the furnace, heat pump or AC you plan against the Manual J loads and manufacturer data.
Manual D
Duct sizing per room: airflow (CFM), supply and return sizes, friction rate and static pressure.
$100 per dwelling unit for all three reports, also if you need only one of them. Confirmed before we start. Unusual projects (very large custom homes, more than two systems) are quoted first.
A report your plan reviewer recognizes.
Every report is built from your actual plans and the design conditions for Vermont, and delivered as one PDF you can upload with the permit application.
Example screen with sample numbers (heating / cooling Btu/h per room). Your report uses your plans.
HVAC Load Calculation in the biggest cities of Vermont.
Every place in Vermont.
- Albany
- Alburgh
- Algiers
- Arlington
- Ascutney
- Bakersfield
- Barnet
- Barre
- Barton
- Beecher Falls
- Bellows Falls
- Bennington
- Benson
- Bethel
- Bolton
- Bolton Valley
- Bradford
- Brandon
- Brattleboro
- Bristol
- Burlington
- Cabot
- Cambridge
- Canaan
- Castleton
- Castleton Four Corners
- Cavendish
- Chelsea
- Chester
- Chimney Hill
- Chittenden
- Concord
- Coventry
- Danby
- Danville
- Derby Center
- Derby Line
- Dorset
- East Barre
- East Burke
- East Charlotte
- East Dorset
- East Middlebury
- East Montpelier
- East Poultney
- Enosburg Falls
- Essex Junction
- Fair Haven
- Fairfax
- Fairlee
- Gilman
- Glover
- Grafton
- Graniteville
- Greensboro
- Greensboro Bend
- Groton
- Hanksville
- Hardwick
- Harmonyville
- Hartford
- Hartland
- Highgate Center
- Highgate Springs
- Hinesburg
- Huntington
- Huntington Center
- Hyde Park
- Irasburg
- Island Pond
- Jacksonville
- Jamaica
- Jeffersonville
- Jericho Center
- Johnson
- Killington
- Lincoln
- Londonderry
- Lowell
- Ludlow
- Lunenburg
- Lyndon
- Lyndon Center
- Lyndonville
- Manchester
- Manchester Center
- Marshfield
- Middlebury
- Middletown Springs
- Milton
- Montpelier
- Morrisville
- New Haven
- Newbury
- Newfane
- Newport
- Newport Center
- North Bennington
- North Clarendon
- North Hartland
- North Hyde Park
- North Pownal
- North Springfield
- North Troy
- North Westminster
- Northfield
- Norwich
- Old Bennington
- Orleans
- Pawlet
- Peacham
- Pittsford
- Plainfield
- Poultney
- Pownal
- Pownal Center
- Proctor
- Proctorsville
- Putney
- Quechee
- Randolph
- Readsboro
- Richford
- Richmond
- Rochester
- Rutland
- Saxtons River
- Sheffield
- Shelburne
- South Barre
- South Burlington
- South Hero
- South Lincoln
- South Londonderry
- South Royalton
- South Shaftsbury
- South Woodstock
- Springfield
- St. Albans
- St. George
- St. Johnsbury
- Stamford
- Stowe
- Stratton Mountain
- Sutton
- Swanton
- Townshend
- Troy
- Underhill Center
- Underhill Flats
- Vergennes
- Waitsfield
- Wallingford
- Wardsboro
- Waterbury
- Waterbury Center
- Websterville
- Wells
- Wells River
- West Brattleboro
- West Burke
- West Charlotte
- West Dummerston
- West Pawlet
- West Rutland
- West Woodstock
- Westford
- Westminster
- Weston
- White River Junction
- Whitingham
- Wilder
- Williamstown
- Wilmington
- Windsor
- Winooski
- Wolcott
- Woodstock
- Worcester
For builders and HVAC contractors in Vermont.
We work as your back office for load calculations: you build and install, we deliver the numbers and the paperwork.

Home builders & developers
- Manual J, S and D with every permit set
- Same $100 price for one house or a whole subdivision
- Repeat plans: we keep your models on file
- One contact for all your projects

HVAC contractors
- Size equipment right and win the bid on facts
- Load calc for replacement permits and rebates
- Manual D before the duct crew starts
- No software license, pay only when you have a job
HVAC Load Calculation in Vermont, answered.
Is an HVAC load calculation the same as Manual J?
In residential work, yes. Manual J is the ACCA standard that building codes reference for residential HVAC load calculations. Commercial buildings use other methods.
How much does a Manual J cost?
$100 per house for Manual J, Manual S and Manual D together. No subscription and no minimum order.
How fast do I get the report?
Usually 2–3 business days after we receive complete plans and specs.
Will the building department accept it?
Reports follow ACCA Manual J 8th Edition, Manual S and Manual D and use the plans you send. Acceptance is up to your building department; if plan review asks for corrections to our report, we revise it at no charge.
Do you work with builders and contractors on many houses?
Yes. Builders and HVAC contractors are our main customers. The price stays $100 per house for J, S and D, and repeat plans are kept on file.
What do I need to send?
Floor plans, elevations or orientation, the window and door schedule, insulation levels, duct location and the equipment you plan to install.

Your next permit, sized right.
Manual J, S and D together for $100 in Vermont. Send the plans today.
Order now