NEW CUSTOM RESIDENCE — HVAC Mechanical Design with ACCA Manual J, Manual S, and Manual D Reports.
Coming soon to this beautiful five-acre lot in Marana – a breathtaking four-bedroom, 4,418-square-foot custom home. We specified three American Standard split systems for this home with a balanced ventilation system, including Panasonic fresh air ventilation supply fans and two-speed, continuous-operation exhaust fans.
Client: Soloway Designs
Category: HVAC Mechanical Design
Date: October 2024
ACCA Manual J Heat Gain/Loss Summary
– Cooling Gain (Sensible): 88,703 BTUH
– Cooling Gain (Total): 88,703 BTUH
– Heating Loss: 77,503 BTUH
HVAC Mechanical Design Parameters
– Jurisdiction: Marana, Arizona
– Outdoor Design Clg/Htg: 105°F/32°F
– Indoor Design Clg/Htg: 72°F/72°F
Cooling Equipment Summary
– (3) American Standard split gas/electric systems
– Total Capacity: 10.0 tons / 442 sqft per ton
Heating Equipment Summary
– (3) American Standard 96% up-flow gas furnaces
– 240,000 BTUH input / 214,500 BTUH output (total)
