After Savoy Engineering Group receives your residential Manual J, S & D submission:

  1. We will send you an Initial Receipt and Invoice showing Payment Due & Project Due Date
  2. For safety reasons we do not collect online payments- please call with a MasterCard, Visa, Discovery or American Express payment
  3. We will contact the Project Submitter with any additional questions
  4. The Manual J will be sent to you for equipment selection if not provided.  Discuss with your HVAC contractor A/C condenser, coil and furnace options that meet the calculated Manual J heating & cooling loads.
  5. Once your HVAC contractor provides, forward the make/model of the HVAC coil, condenser & furnace and OEM performance data to us.  We will perform the Manual S equipment calculation.  If any issues, we will contact you.
  6. After the Manual S is verified, we will complete the Manual D residential duct design (if purchased).  To get close to the as-built duct design, please have your HVAC contractor sketch.  If a contractor has not been selected, we will design following ACCA Manual D & T rules.
  7. All the above is completed & emailed back within the selected 10-Day or 14-Day turnaround if the needed information is received in a timely manner.  The ACCA Manual J, S & D Project Design Form takes you through exactly what is needed so your HVAC Design Process goes smoothly.

What if changes are needed?

We allow 1 FREE revision up to 2.0 hours.  Any hours beyond that will be charged at a rate of $100/hour.  If the Project Design Form and floor plans are correct, most clients do not need a revision.  Remember, your HVAC design is only as accurate as the information you supply during your project submission.

What do the terms on the ACCA Manual JSD Project Design form mean?

Please download "7 Biggest Mistakes when selecting an ACCA Certified Manual J, S & D Provider" from our Contact Us page.  This booklet gives definitions to many of the terms used.

What will the finished residential HVAC Design look like?  What is a Manual J Report?  What is Manual J and S and D?  Click the below "Sample Manual J, S & D HVAC Design" button to see a finished design.  Depending on the services selected (Manual J, Manual S, Manual D), your report will include some or all of these items.

Sample Manual J Report - see Manual J, S & D calculation
5 steps to Manual J project submission

Residential HVAC Design Services Offered:

ACCA Manual J load calculations

ACCA Manual S Equipment Sizing (OEM data)

ACCA Manual D Duct Sizing (includes Manual T)

10-Day turnaround (homes < 8,000 sq ft)  

14-Day turnaround (homes => 8,000 sq ft) 


Manual S Surcharge:  Mini-Splits
3 Mini-Splits or less:  No Extra Charge
4-7 Mini-Splits = + 1.0 Hour = $100
>= 8 Mini-Splits = + 2.0 Hours = $200

how to SUBMIT AN ACCA MANUAL J, S & D Project

  1. Check with permit office:  Need just a residential HVAC Manual J & Manual S HVAC sizing or is a residential Manual D duct layout also required?
  2. Request our Manual J Service "Price Quote Email"  by filling out "Contact Form " on our Contact Us page or email - includes pricing, $50 coupon and ACCA Manual J, S & D Project Design Form.  
  3. Find conditioned square footage pricing bracket above for upfront, easy to understand HVAC design pricing
  4. Complete our ACCA Manual J, S & D Project Design Form included in Price Quote Email (step 2 above)
  5. Email completed Project Design Form with floor plans, section cut, elevations, window/door schedule (if not on floor plans) to
Residential HVAC Manual J Load Calculation Pricing
Residential HVAC Manual J Load Calculation Pricing
Residential Manual J HVAC Designs
Heber, UT 84032
(801) 949-5337
Residential HVAC Manual J Load Calculation Pricing
Manual J, S & D Services by woman veteran owner

Manual J Service Questions? 

Call 801-949-5337 Today!

Manual J services - Nationwide ACCA Manual J load calculation service -

Call 801-949-5337 Today!

Nationwide Manual J, S & D Services - Call 801-949-5337
Home HVAC Manual J design services - Certified by ACCA in Manual J load calculations

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What is the Price for an ACCA Manual J load calculation, Manual S HVAC sizing and Manual D duct design for HVAC permits?  ​​   Manual J, Manual S & Manual D HVAC design Prices are $75/hour for 10-Day & 14-Day turnaround (based on the conditioned square footage of your home)