"Think about how many RT(Refrigeration Ton) you need." – Javier, Technical Director from Smart Mechanical

How much is a HVAC system for a 2000 sq ft house?

Usually, 1 RT(Refrigeration Ton) covers 600 sq ft. Thus, a house of 2,000 sq ft. needs approximately 3 ton.

The cost of 3 ton including condenser(Outside Unit), coil and furnace(Inside Unit) is about $5,000 to $10,000.