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HVAC Zoning Systems Explained

HVAC Zoning Systems Explained

The Problem

One thermostat controls the whole house. Upstairs is too hot, basement is too cold. You overheat some rooms to warm others.

The Solution

Zoning uses motorized dampers in the ductwork and multiple thermostats. Each zone gets independent temperature control.

Cost

$2,000-$5,000 for a 2-3 zone system. Pays for itself in energy savings over 5-7 years.

Alternative

Mini-splits provide per-room zoning without ductwork modifications.

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