Panasonic U-140PZ3E5 PACi NX Standard 14.0kW Single Phase Single Split Outdoor Unit – R32
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The Panasonic U-140PZ3E5 is a 14.0kW single-phase PACi NX Standard outdoor unit – Panasonic's economy commercial condenser for single split systems with cassette, ducted, wall or under-ceiling PACi NX indoor units.
The Standard series covers 2.5–14.0kW and pairs value with top-class efficiency in its category (SEER 8.1 A++ / SCOP 4.8 A++ at 3.6kW with a 90 × 90 cassette). Advanced inverter compressor technology matches output to load, and the low-height single-fan chassis is slim and light for easy siting.
3-wire power and communication make replacing old systems simple, and the extended operating range covers cooling at up to 43°C and heating down to -15°C. This model can also run two indoor units simultaneously as a PACi NX Standard twin system.
Key features
- Economy commercial outdoor unit for PACi NX indoor units
- Inverter compressor with R32 refrigerant
- Slim, lightweight, low-height single-fan design
- 3-wire connection for easy refurbishment
- Operating range -15°C (heating) to 43°C (cooling)
- Twin-system capable (2 indoor units)
Specifications
- Model: U-140PZ3E5
- Nominal capacity: 14.0kW
- Power supply: Single Phase
- Series: PACi NX Standard
- Refrigerant: R32
- Operating range: -15°C to 43°C
- Compatible indoor units: PACi NX cassette, ducted, wall and under-ceiling
Good to know
This is a split-system component that contains or connects to R32 refrigerant, so it must be installed and commissioned by an F-Gas registered engineer. It is supplied as a single unit – pair it with a compatible Panasonic outdoor/indoor unit to make a complete system.
Genuine Panasonic product. All prices shown include VAT.
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Specifications
Specifications
Compact and lightweight design
With a low weight of just 21 kg, this ventilation unit can be installed quickly and safely by a single installer. Its space-saving footprint makes the DucoBox Energy Comfort perfectly suited for small plant rooms and confined technical areas.
Software-controlled left/right configuration
The unit is designed for maximum installation flexibility. Left- or right-hand airflow orientation is adjusted entirely via software, eliminating the need for mechanical modifications. This is made possible by an innovative patented double bypass system.
Automatic calibration
Using constant pressure calibration technology, the AUTO calibration function reduces commissioning time by up to 50%. In real-world installations, this can translate into lower labour costs and faster system setup.
High energy efficiency
Advanced dynamic air filtration ensures consistently high heat recovery efficiency. When combined with optional intelligent demand control based on CO₂ and humidity sensors, the system delivers excellent indoor air quality while minimising energy consumption.
Smart copy function for fast commissioning
An integrated software-level copy feature allows installers to duplicate settings and parameters from one unit to another. This is especially valuable for multi-unit or repeated housing projects, ensuring consistent performance and significantly reducing setup time.
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