Frequently Asked Questions

Every project includes the full ACCA Manual J (load calculation), Manual S (equipment selection), and Manual D (duct design) report. Take a look at our example report to see exactly what you'll receive.

Your completed report is delivered within 3 business days of a complete submission.

To produce a complete report we need your floor plans (scaled prints with the front-door orientation and address, or non-scaled plans with the layout and total square footage), insulation values for walls/floors/ceilings, window U-values and SHGC, equipment locations, and your preferred equipment model numbers. Not sure about something? Just send what you have and we'll let you know exactly what's missing.

Yes. Every report is prepared to ACCA standards (Manual J for load calculations, Manual S for equipment selection, and Manual D for duct design), which is what building departments across Idaho, Oregon, and Washington require for permitting.

Homeowners pay $0.15/sq ft ($300 minimum) for a one-time Manual J, S & D report. Builders and HVAC contractors we work with ongoing pay $0.13/sq ft ($260 minimum), invoiced monthly, with volume discounts (most clients save up to 40%). All rates use a 2,000 sq ft minimum. Hand-drawn or non-professional plans add $0.01/sq ft.

Yes. Alongside the full Manual J, S & D report, we offer Manual J only at $0.08/sq ft ($160 minimum) and Manual J & S at $0.10/sq ft ($200 minimum). All tiers use a 2,000 sq ft minimum.

Yes. In addition to residential work, we take on small commercial projects.

We make all small changes for free and return them within 2 business days. Larger revisions are priced individually based on the scope of the changes.

We proudly serve clients throughout Idaho, Oregon, and Washington.