Panasonic Aquarea WH-MXC12J6E5 12kW T-CAP Monobloc Air Source Heat Pump J Series – R32, A+++, Single Phase
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The Panasonic Aquarea WH-MXC12J6E5 is a 12kW T-CAP (Total Capacity) monobloc air-to-water heat pump from the J Series, engineered to hold its full heating output even in extremely cold weather – the right choice for retrofits replacing gas or oil boilers.
As a monobloc, all refrigerant stays inside the outdoor unit and only water flow and return connect to the property, simplifying installation. T-CAP technology means the nominal capacity is maintained at low outdoor temperatures rather than falling away, so radiators, underfloor heating and fan coils keep performing on the coldest days. It runs reliably down to -20°C and achieves an A+++ energy rating.
An integrated electric heater, variable-speed "A" class water pump and specialised low-temperature software (minimum output 20°C) are built in, and the optional Wi-Fi adapter adds Aquarea Service Cloud smartphone control. Pair with an external cylinder for domestic hot water.
Key features
- T-CAP: maintains total heating capacity in extreme cold
- Monobloc design – no refrigerant connections indoors
- A+++ energy rating
- Ideal for replacing gas or oil boilers; suits radiators, underfloor and fan coils
- Operates reliably down to -20°C
- Integrated electric heater and variable-speed water pump
- Smartphone control with Aquarea Service Cloud and optional Wi-Fi adapter
- Low-GWP R32 refrigerant
Specifications
- Model: WH-MXC12J6E5
- Heating capacity (nominal): 12kW
- Type: Monobloc air-to-water heat pump
- Series: Aquarea J Series T-CAP
- Energy rating: A+++
- Minimum outdoor operation: -20°C
- Refrigerant: R32
- Power supply: Single phase
- Back-up heater: Integrated
Good to know
Heat pump systems should be designed and installed by a suitably qualified heating engineer (MCS certification is required for grant schemes). Contact Pure Clima for help selecting the right size and matching components.
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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