ACCA Manual J Calculation
(Residential Applications Only)
Our reliable, accurate ACCA Manual J Calculation service is perfect for open-loop geothermal contractors and for homeowners in need of a Manual J peak load report for rebate collection purposes. This service includes the following:
- ACCA Manual J peak heating and cooling load calculations
- Heat pump scheduling based on the Manual J loads for the heat pump manufacturer of your choice
- Interior piping design (if needed)
View an example report (PDF 178kB)
All peak load calculations are performed in accordance with ACCA Manual J, 8th Edition. We will provide all calculations in a detailed summary report along with any associated drawings (if needed).
Pricing
The Service Estimator at the top of this page can be used to obtain an estimate of the cost of our services and to help you decide which service option is best for you.
Included in the price for this service is an allowance for one basic change order (for example – looking at a horizontally-trenched slinky ground loop design when the loopfield design was a vertically-bored GHEX)
For additional change-orders or for extensive change orders, we will charge $150/hour (including phone time).