Zone Air® Thin-Air 3 ZONE 30,000 BTU (11K+9.5K+9.5K) 22 SEER2 230V Concealed Mini-Split Heat Pump System - Up to 1,500 Sq Ft

One 11K Zone Plus Two 9.5K Zones — Completely Hidden 3 Zone Comfort

This 3 zone Thin-Air system hides an 11,000 BTU air handler above your largest space and 9,500 BTU handlers above two smaller ones — up to 1,500 square feet total (550 + 475 + 475) from a single outdoor condenser. Nothing shows in the rooms but discreet supply and return grilles, so the system reads as built-in central air. Each zone runs independently with its own thermostat and wired or wireless control.

Three pre-charged R454B linesets ship in the box with hand-tight quick-connect fittings, so the refrigerant circuit stays sealed — no vacuum pump, no manifold gauges, no EPA Section 608 license. Rated 22 SEER2 with heating down to -13°F and 39 dB operation per unit. The condenser is rated 27,000 BTU/h with 30,000 BTU/h of indoor capacity connected, and every handler includes an integrated condensate pump.

Why You'll Love It

• Invisible in Every Room — All three slim handlers hide above the ceiling, in a soffit, or in a closet. Only the grilles are visible, which suits historic renovations and finished interiors.
• Sized for Unequal Spaces — An 11,000 BTU zone for the largest area plus two 9,500 BTU zones for smaller rooms — and each handler can feed two or three nearby registers.
• Ultra-Quiet Operation — Around 39 dB per unit, and because the handler sits outside the room, what you hear is air movement at the grille rather than a fan on the wall.
• Sealed Refrigerant Circuit — Three pre-charged linesets with quick-connect fittings mean no vacuum pump, no gauges, and no EPA license for the refrigerant side of the job.
• 5-Year Warranty Protection — Zone Air backs all three handlers and the condenser with a 5-year parts and 7-year compressor warranty, plus 30-day returns on uninstalled systems.

What Makes It Different

Concealed ducted systems are normally the most contractor-dependent option, because the refrigerant work, the ductwork, and the ceiling access all land in one job. Zone Air removes the refrigerant half.

• Three Pre-Charged Linesets — Every line run arrives factory-sealed with R454B inside. Connect each handler by hand, torque to spec, and check the joints — the circuit never opens.
• Mixed Handler Sizes — An 11K handler and two 9.5K handlers share one condenser, so each area gets capacity suited to it rather than a single compromise size.
• Adjustable Static Pressure — Each handler runs 0.1–0.4" WG with duct runs up to 15 feet per supply, so short runs can be tuned to the layout you actually have.

How It Works

1. Place Three Handlers — Locate each slim handler above the ceiling, in a soffit, or in a closet, with service access for filters, and plan short duct runs to the supply grilles.
2. Duct, Connect, and Check — Run the short supply and return ducts, route each pre-charged lineset back to the condenser, hand-thread the couplings, and torque to spec.
3. Power, Drain, and Pair — Wire the outdoor unit to a dedicated 230V circuit (a licensed electrician is recommended for the disconnect), route condensate from each built-in pump, then set up wired or wireless control per zone.

Who It's For

This 9.5K + 9.5K + 11K concealed system is for:

• Luxury homes and historic renovations where no equipment should be visible
• One larger main area plus two smaller rooms, each needing its own thermostat
• Layouts with ceiling, soffit, or closet space for a slim handler and short duct runs
• DIYers comfortable with the most involved Zone Air install in exchange for a fully hidden result

Two larger areas instead of one? The 3 zone 31.5K concealed system moves a second zone up to 550 sq ft.