Pioneer
Quantum Ultra 24,000 BTU Ceiling Cassette Ductless Mini Split
A wall-mounted split air conditioner rated at 24,000 BTU for rooms up to 1,000 sq ft. It heats in winter too.
$2,326
List priceNo live retailer for this exact model right now.
Last listed at Sylvane for $2,326 on Jul 6, 2026. We have not been able to confirm it since.
The closest single split you can buy today:
MRCOOL DIY Easy Pro 5th Gen 24,000 BTU Ductless Mini Split Heat PumpCovers up to 1,000 sq ft · quiet at 45 dB In stock$2,149View compare.ac may earn a commission on purchases, at no cost to you.
Will it cool your room?
This unit's cooling matches your 700 sq ft room.
Mini-splits are rated on SEER2, a seasonal scale, not the ENERGY STAR annual-kWh figure this dollar estimate is built from, so there is no comparable figure to show here. A blank is missing data, not a worse result: a mini-split is often the more efficient choice.
Installation cost
$2,500-6,000 fully installed for a typical room (the equipment is roughly $700-1,800, professional installation roughly $1,500-4,000+ depending on line-set run, electrical and access). The unit price you see here is hardware only; installation is the larger, separate cost.
A typical range for this system type, for comparison only, not a quote for this unit. The actual price depends on the line-set run, electrical work and access.
What each mini-split size costs todayAt a glance
Best for larger open-plan rooms.
Performance
- Cooling capacity
- 24,000 BTU · 7 kW
- Heating capacity
- Yes
- Room coverage
- up to 1,000 sq ft
- Energy Star
- Not published
- SEER2
- Not published
- Annual energy (cooling)
- Not published
Noise, size & features
- Indoor noise
- Not published
- Outdoor noise
- Not published
- Indoor unit
- Not published
- Outdoor unit
- Yes
- Refrigerant
- Not published
- Wi-Fi / app
- Not published
- Outdoor unit needed
- Yes
Installation & the rules that apply
This is a single split. This is where regulation bites. Under EPA Section 608 the refrigerant circuit may only be opened by a certified technician, and the EPA is explicit that this includes connecting or disconnecting the pre-charged line sets sold with "DIY" mini-split kits. No federal law stops you doing the mounting, bracketing and line routing yourself, but handling the refrigerant without certification voids the warranty and is a violation. Most US jurisdictions also require permits for a new outdoor unit: typically mechanical or building for the wall penetration and mount, plus electrical for the dedicated 240 V circuit and disconnect. An HOA nearly always has to approve exterior equipment in advance, and local noise ordinances can cap how loud the condenser may be at the property line. This varies by city and county, so confirm with your building department before buying hardware.
Certified installer
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Common questions about the Pioneer Quantum Ultra 24,000 BTU Ceiling Cassette Ductless Mini Split
- What size room does the Pioneer Quantum Ultra 24,000 BTU Ceiling Cassette Ductless Mini Split cool?
- It is rated to cool a room up to 1,000 sq ft (24,000 BTU · 7 kW).
- Do I need a professional to install the Pioneer Quantum Ultra 24,000 BTU Ceiling Cassette Ductless Mini Split?
- Yes. As a single split it needs a certified installer. Usually needs permission.
- Does the Pioneer Quantum Ultra 24,000 BTU Ceiling Cassette Ductless Mini Split heat as well as cool?
- Yes. It also heats.
Is a split even the right type?
Compare splits against the other types on price, noise, efficiency and install.
Buying guides for a single split like this
The questions buyers ask, answered from live prices and real specs. See where a single split like this fits.
More Pioneer Quantum Ultra models
Pioneer
Quantum Ultra High-Wall 23,000 BTU Ductless Mini Split
A wall-mounted split air conditioner rated at 23,000 BTU for rooms up to 1,000 sq ft. It heats in winter too.
$1,906
at Sylvane
Package: 16 ft line set
+ pro install, usually $1,500-4,000
Pioneer
Quantum Ultra 18,000 BTU High-Wall Ductless Mini Split
A wall-mounted split air conditioner rated at 18,000 BTU. It heats in winter too.
$1,553
Hardware price
+ pro install, usually $1,500-4,000
Pioneer
Quantum Ultra 16,000 BTU Ceiling Cassette Ductless Mini Split
A wall-mounted split air conditioner rated at 16,000 BTU for rooms up to 700 sq ft. It heats in winter too.
$1,883
at Sylvane
Package: 16 ft line set
+ pro install, usually $1,500-4,000