MHC-V14WD2RN7-BER90 14.00 kW Heat Pump

Name: Midea M-Thermal Nature R290 MHC-V14WD2RN7-BER90 monobloc heat pump, 14.00 kW
Brand: Midea
SKU: MHC-V14WD2RN7-BER90
Price: 7099.00 EUR
Availability: InStock

The Midea M-Thermal Nature R290 MHC-V14WD2RN7-BER90 is the middle model of the four: heating output is 14.00 kW (A7W35), 14.10 kW (A7W45) and 13.80 kW (A7W55), with a COP of 4.70, 3.75 and 3.15. Compared with the V12 it gives 1.90 kW more at A7W35, but its COP is 0.25 lower and its sound power level is 57 dB(A) against 55. It suits a site where the V12 falls short but the 15.50 kW of the V16 is not needed. Cooling is 12.40 kW (A35W7) and 14.00 kW (A35W18), the heating element is 9 kW (3 stages), the refrigerant is R290 (1.5 kg), heating-circuit water reaches 80 °C and domestic hot water 70 °C.

Technical specifications

Parameter	Value
Model	MHC-V14WD2RN7-BER90
Heating capacity (A7W35)	14.00 kW
COP (A7W35)	4.70
Heating capacity (A7W45)	14.10 kW
COP (A7W45)	3.75
Heating capacity (A7W55)	13.80 kW
COP (A7W55)	3.15
Cooling capacity (A35W7)	12.40 kW
EER (A35W7)	3.00
Cooling capacity (A35W18)	14.00 kW
EER (A35W18)	4.40
Efficiency class	A+++ (35 °C) / A+++ (55 °C)
SCOP	4.76 (35 °C) / 3.85 (55 °C)
Refrigerant	R290, 1.5 kg
Power supply	380–415 V / 3 / 50 Hz
Built-in heating element	9 kW / 3 stages (same three-phase supply)
Outdoor temperature range (heating)	−25 to 35 °C
Water temperature range (heating)	25–80 °C
Domestic hot water temperature	20–70 °C
Sound power level	57 dB(A)
Certification	Quiet Mark
Water connections	5/4"
Water flow	0.70–2.75 m³/h
Dimensions (H×W×D)	1051×1330×475 mm
Controls	wired controller, mobile app, Modbus RTU, Smart Grid, cascade of up to 6 units
Defrost protection	intelligent defrost, base-pan heating

How the V14 differs from the V12 and V16

The closest models in this range are Midea MHC-V12WD2RN7-BER90 and Midea MHC-V16WD2RN7-BER90. The table shows the parameters on which they genuinely differ.

Parameter	V12	V14	V16
Heating capacity (A7W35)	12.10 kW	14.00 kW	15.50 kW
Heating capacity (A7W55)	11.90 kW	13.80 kW	16.00 kW
COP (A7W35)	4.95	4.70	4.50
Cooling capacity (A35W18)	12.00 kW	14.00 kW	15.00 kW
Sound power level	55 dB(A)	57 dB(A)	59 dB(A)
Water flow	0.70–2.50 m³/h	0.70–2.75 m³/h	0.70–3.00 m³/h

Choose the V14 when the V12 falls short (14.00 kW instead of 12.10 kW at A7W35) and you are fine with a COP of 4.70 and 57 dB(A). If 12.10 kW is enough, the V12 is quieter (55 dB(A)) and has the higher COP (4.95). If you need still more, especially with 55 °C water, take the V16: 16.00 kW at A7W55, but a COP of 3.05 and 59 dB(A).

What is the MHC-V14WD2RN7-BER90 monobloc air to water heat pump used for?

The Midea MHC-V14WD2RN7-BER90 handles space heating, cooling and domestic hot water: the heating circuit water temperature is adjustable from 25 to 80 °C and hot water from 20 to 70 °C. The cooling modes A35W7 and A35W18 give 12.40 kW and 14.00 kW respectively. As a monobloc, the whole refrigerant circuit sits in one unit (1051×1330×475 mm), which connects to the system with 5/4" water pipes.

How cold can this Midea heat pump run in winter?

In heating mode the V14 operates at outdoor temperatures down to −25 °C. Ice build-up is limited by intelligent defrost and base-pan heating. The sound power level is 57 dB(A), and the model is Quiet Mark certified.

How much less electricity does it use than direct electric heating?

The seasonal efficiency SCOP is 4.76 at 35 °C and 3.85 at 55 °C. From a SCOP of 4.76, the unit uses roughly 79% less electricity than direct electric heating for the same amount of heat. This is a calculation, not a figure stated by the manufacturer.

Power supply and connections

The main unit runs on a three-phase 380–415 V / 3 / 50 Hz supply, and the built-in 9 kW heating element (3 stages) uses the same three-phase supply.

5/4" water connections, water flow 0.70–2.75 m³/h.

We handle it for you. We select the equipment for your site, deliver anywhere in Lithuania, install and connect it.

Frequently asked questions

What are the heating output and COP of the V14 heat pump?

At A7W35 the Midea MHC-V14WD2RN7-BER90 delivers 14.00 kW with a COP of 4.70. At A7W45 the output is 14.10 kW with a COP of 3.75, and at A7W55 it is 13.80 kW with a COP of 3.15.

Can the MHC-V14WD2RN7-BER90 also cool?

Yes. The Midea MHC-V14WD2RN7-BER90 cools at 12.40 kW in A35W7 mode (EER 3.00) and 14.00 kW in A35W18 mode (EER 4.40).

What outdoor temperature can the V14 heat pump work down to?

In heating mode the Midea MHC-V14WD2RN7-BER90 operates down to −25 °C outdoors. Ice build-up is limited by intelligent defrost and base-pan heating.

What water temperature does the MHC-V14WD2RN7-BER90 reach?

The Midea MHC-V14WD2RN7-BER90 heats water in the heating circuit up to 80 °C, and domestic hot water up to 70 °C.

How noisy is the V14 heat pump?

The sound power level of the Midea MHC-V14WD2RN7-BER90 is 57 dB(A), and the model is Quiet Mark certified.

What power supply does the V14 heat pump need?

The main unit of the Midea MHC-V14WD2RN7-BER90 runs on a three-phase 380–415 V / 3 / 50 Hz supply. The 9 kW heating element (3 stages) uses the same three-phase supply.

Which refrigerant does the MHC-V14WD2RN7-BER90 use, and is it safe?

The Midea MHC-V14WD2RN7-BER90 uses the natural refrigerant R290 (propane), 1.5 kg in total. Separate flammability safety requirements apply to units like this, so Hybrid Energy agrees the installation location with you in advance.

How much electricity will the V14 heat pump save?

From a SCOP of 4.76 at 35 °C, the Midea MHC-V14WD2RN7-BER90 uses roughly 79% less electricity than direct electric heating for the same amount of heat. At 55 °C the SCOP is 3.85, so the saving is smaller.

How is the MHC-V14WD2RN7-BER90 controlled, and can units be cascaded?

The Midea MHC-V14WD2RN7-BER90 is controlled with a wired controller or a mobile app and supports Modbus RTU and Smart Grid. Up to 6 units can be connected in a cascade.