Multisplit air conditioning 2×1 Mitsubishi Electric MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK
To air condition 2 rooms with a single outdoor unit.
- Pipe
- 1/4″ / 3/8″
- Wi-Fi
- Yes, included.
- kcal/h
- ≈ 4.300
- Refrigerant
- R32
Description
To climate control 2 rooms with a single outdoor unit. This 2x1 Mitsubishi Electric combines 1 × MSZ-HR35VFK + 1 × MSZ-HR42VFK and has a nominal cooling capacity of 4,300 frigories/h (5 kW) for the entire system, shared when both are operating simultaneously. It includes different indoor units: it is advisable to assign them according to the heat that needs to be removed from each room. Installation not included.
The capacity of the system is shared when multiple units operate simultaneously. Therefore, it is advisable to choose the combination based on the simultaneous use of the rooms, their size and orientation, as well as the layout of the pipes.
What does MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK include?
The composition identifies each reference and quantity. It does not replace the compatibility table for other combinations.
| Model | Component | Supply scope |
|---|---|---|
| MXZ-3HA50VF | Outdoor unit 3 connections · MXZ-HA range · 1 port available | 1 included |
| MSZ-HR35VFK | Wall-mounted indoor unit 1 unit included · class 35 | 1 included |
| MSZ-HR42VFK | Wall-mounted indoor unit 1 unit included · class 42 | 1 included |
| RH18A | Control board Includes 2 remote controls, one for each indoor unit: 2 × RH18A. | 2 included |
Installation and commissioning Refrigerant piping, insulation, wiring, and drainage Supports, ducting, condensate pump, or other installation accessories
The images maintain the reference or family scope indicated in their description; they do not certify stock availability or the serial number that will be supplied.
What to check before installing MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK
The choice of equipment does not replace the inspection of the installation by a qualified professional.
- Check the references MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK and the revision of their labels before replacing units.
- Evaluate the thermal demand, distribution, insulation, and location before selecting a 2×1 multisplit.
- Check dimensions, clearances, power supply, and travel with the specific documentation and a qualified installer.
- The budget must separate equipment, materials, assembly, and commissioning.
Technical sheet: MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK
- Brand
- Mitsubishi Electric
- Model and composition
- MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK
- Supply scope
- 1 × MXZ-3HA50VF (outdoor unit); 1 × MSZ-HR35VFK (wall-mounted indoor unit); 1 × MSZ-HR42VFK (wall-mounted indoor unit); 2 × RH18A (remote control)
- Installation
- Not included
- Availability and transport
- New equipment available. VAT and shipping included to mainland Spain · delivery in 24–48 h. Installation not included. Not shipped to islands, Ceuta, Melilla, or abroad.
Installation at a glance
- External connections
- 1/4″ · 3/8″ liquid · gas
- Maximum range
- 50 m total
- Maximum slope
- 15 m
- Precharge up to
- 40 m total
- Factory charge · R32
- 1.40 kg
- Additional load
- +20 g/m above 40 m total
- Maximum per branch
- 25 m
Load calculation and documentation
Outdoor unit: MXZ-3HA50VF. Check PCB and inspection.
Additional load: 20 × (Total length − 40) g, only if the sum of branches exceeds 40 m; do not exceed 50 m total or 25 m per interior.
L is the sum of the outbound runs of all branches. Do not add the liquid and gas pipes separately. Connection diameters of the exterior, in liquid / gas order. Confirm the piping and adapters of each interior.
Data to prepare the installation, not an instruction for recharging due to a fault. The charge must be verified and carried out by a qualified installer according to the PCB, the inspection, and the equipment manual; do not add refrigerant solely due to a lack of cooling.
Specifications and dimensions of the model
Capabilities, consumption, efficiency, noise, and dimensions of this set. The testing conditions and climate are part of each value.
- Included exterior
- MXZ-3HA50VF
What does this 2×1 include? - MSZ-HR35VFK indoor unit
- 1 unit with integrated Wi-Fi
What does this 2×1 include? - MSZ-HR42VFK indoor unit
- 1 unit with integrated Wi-Fi
What does this 2×1 include? - Interior numbers of this offer
- 2
What does this 2×1 include? The exterior allows for two to three interiors, but this price includes two. A third unit is not included. - Nominal cooling of the unit
- 5.0 kW
Set capacity - Nominal heat of the assembly
- 6.0 kW
Set capacity - Power supply
- 230 V · single-phase · 50 Hz
Set capacity - Refrigerant
- R32
Set capacity - Each interior (width × height × depth)
- 838 × 280 × 228 mm
Dimensions and weights of the equipment · Manual OBH822H, p. 5: design shared by HR25/35/42. - Weight of the interiors
- MSZ-HR35VFK: 8.5 kg · MSZ-HR42VFK: 9.0 kg
Dimensions and weights of the equipment - Exterior (width × height × depth)
- 840 × 710 × 330 mm
Dimensions and weights of the equipment · Body dimensions; refer to the drawing for protrusions and mounting clearances. - Weight of the exterior
- 57 kg
Dimensions and weights of the equipment · Base model MXZ-3HA50VF; does not automatically correspond to a VF2 revision. - Maximum length on the inside
- 25 m
Refrigeration circuit and slopes · Actual length of each branch, not straight-line distance. The maximum sum of all branches must also be respected. - Maximum total length
- 50 m
Refrigerant circuit and slopes · Sum of branches of the compatible configuration. - Maximum exterior–interior height difference
- 15 m
Refrigerant circuit and slopes · The diagram allows for this slope with the outdoor unit either above or below. It does not add to the allowed slope between indoor units. - Maximum difference in height between interiors
- 10 m
Refrigerant circuit and elevations · According to the system diagram; confirm project limits. - Connections of the exterior · liquid / gas
- A/B/C: 6.35 / 9.52 mm
Refrigerant circuit and slopes · Diameters of the outdoor connections. The piping and adapters are also chosen according to the connected indoor unit; it is not assumed that all system connections have the same diameter. - Remote control included
- Includes 2 remote controls, one for each indoor unit: 2 × RH18A.
Remote control and connectivity - Wi-Fi
- Integrated Wi-Fi in each indoor unit, with control via MELCloud. No additional adapter purchase is required. The remote control operates via infrared; the Wi-Fi is built into the unit.
Remote control and connectivity
- The unit, condition, and source of each value from the original catalog are preserved. The indicated editions and revisions define their scope; missing figures are not completed by analogy. Uniclima's commercial conditions are validated separately.
Documentation
Questions about MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK
How many frigories does this 2x1 air conditioning unit have?
Is it suitable for two rooms with a single outdoor unit?
How do I choose the splits for each room?
Can I add the cooling capacities of the splits to choose it?
What does MXZ-3HA50VF + MSZ-HR35VFK + MSZ-HR42VFK include?
Is Wi-Fi included or is an accessory required?
What command does the equipment receive?
Does this kit include two interiors or three?
Can I heat just one room?
What is the distance from the rooms where I can place the MXZ-3HA50VF?
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