FreemTools

Free Online Tools

Air Conditioner Size Calculator by Room Dimensions

Room Length (ft) *

Room Width (ft) *

Ceiling Height (ft) *

Climate Zone *

very_cool

cool

moderate

warm

hot

very_hot

Insulation Quality *

excellent

good

average

poor

Sun Exposure *

shaded

average

sunny

very_sunny

Total Window Area (sq ft) *

Number of Exterior Walls *

Number of Occupants *

Share:

Popular Tools

View All →

H

HVAC Vent Pipe Sizing Calculator for Gas Furnace

H

HVAC Profit Margin Calculator

H

HVAC Refrigerant Charge Calculator

H

HVAC Refrigerant Subcooling Calculator Tool

H

HVAC Flexible Duct Length Calculator

H

HVAC Line Set Sizing Calculator Long Run

H

HVAC Sound Attenuation Calculator for Ductwork

H

HVAC Combustion Analysis Calculator

H

HVAC Equipment Depreciation Calculator for Tax

H

HVAC Installation Price Estimator Tool