I will do a manual j and s block load calculation

ACCA Manual J and S Block Load calculations for your residential homes.

I have 20 years of experience in the USA HVAC industry, 14 of which I was performing load calculations and designing the systems I was installing.

Block load calculations are perfect for jobs where permits require a Manual J but you’re only swapping the equipment. This type of load calculation makes your life simple and is more cost-effective.

All I need is the sizing of the outline of the house and the sizing of all windows and doors. The drawing you send me can be hand drawn or as detailed as the official prints.

• These calculations can be used to acquire Permits in situations such as a system swap.
• Most rebate companies require Manual J and S to obtain Rebates on energy-efficient equipment.e

EXTRA FAST DELIVERY: I offer 1 day delivery for an extra charge. Please contact me to check availability.

EXTRA SYSTEM/ZONES: First system/zone is included in the package’s price. Any system/zone after that costs 15$ each. If you need more than two systems/zones, please contact me for a custom offer.