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Haier M7 Heat Pump Water Heater 200L | HP200M7 | R290 Wi-Fi A+
Integrated Heat Pump R290 · GWP 3 185 Litres CoP 3.24 Energy Rating A+ Wi-Fi via hOn App Microchannel Condenser IPX4
The Haier HP200M7 is the mid-range model in Haier's M7 heat pump water heater series — a highly efficient, eco-friendly air-source hot water heat pump designed for UK homes with moderate to high hot water demand. Using R290 (propane) refrigerant and a microchannel condenser, it achieves a class-leading CoP of 3.24 — marginally higher than the 250L model due to the smaller volume. The 185-litre tank is protected by a magnesium anode and rated to 7 bar, with IPX4 waterproofing and a 1,500W backup element for dual-power operation. Wi-Fi control via the hOn app enables remote monitoring and scheduling from any smartphone.
Recovery & Heat-Up Times
6.7 hrs
Full heat-up 10°C to 55°C @ 7°C ambient (HP only)
24 L/hr
Heating water capacity (HP mode)
65°C
Default setpoint (35–75°C range with element)
3.24
CoP @ 7°C (EN16147)
⏱️ Recovery Note: From 10°C to 55°C at 7°C ambient air, the M7 200L takes approximately 6.7 hours on heat pump only — notably faster than the 250L model (10.1 hrs) due to the smaller tank volume, while the HP output (24 L/h) is identical. The 1,500W backup element can be activated for faster recharge during high-demand periods.
Key Features
- Integrated R290 heat pump — no outdoor unit required, compact floor-standing footprint
- Microchannel condenser — high-efficiency heat transfer technology for improved CoP performance
- CoP 3.24 at 7°C (EN16147) — highest CoP in the Haier M7 range; over 3× more efficient than direct electric
- A+ energy rating — certifies strong efficiency for a mid-range integrated HPWH
- 185L actual tank volume (marketed as "200L" nominal) — suits 2–3 person households or moderate demand properties
- R290 (propane) refrigerant — GWP of 3, 0.15 kg factory charge, zero ODP
- Dual-power: heat pump (320W–535W) + 1,500W backup element for flexibility in all conditions
- Default temperature 65°C — adjustable 35–75°C with element; up to 75°C for Legionella compliance
- Wi-Fi control via hOn app — iOS/Android, remote scheduling, mode selection, energy monitoring
- Magnesium anode — corrosion protection for the steel tank
- IPX4 water resistance — suitable for installation in bathrooms, utility rooms, and damp environments
- Operating range −7°C to +45°C — full UK year-round operation without restriction
- 50 dB(A) sound power, 36 dB(A) sound pressure at 1m — low-noise, suitable for living areas
- 50mm thermal insulation — effective standing heat retention
- 7 bar maximum tank pressure — compatible with high-pressure mains installations
R290 GWP=3 CoP 3.24 Highest M7 Microchannel Condenser hOn App Wi-Fi IPX4 Rated Magnesium Anode
Technical Specifications
| Specification | Unit | HP200M7 (200L M7) |
|---|---|---|
| Model / SKU | HP200M7 | |
| Total Tank Volume | L | 185 |
| Energy Class | A+ | |
| CoP @ 7°C (EN16147) | 3.24 | |
| Full Heat-Up 10°C–55°C @ 7°C (HP only) | 6.7 hours | |
| Heating Water Capacity (HP mode) | L/h | 24 |
| Default Temp Setting | °C | 65 |
| Temperature Range (with element) | °C | 35–75 |
| Rated HP Power Input | W | 320 |
| Max HP Power Input | W | 535 |
| Electric Backup Element | W | 1,500 |
| Max Total Power Input | W | 2,035 |
| Refrigerant / Charge | R290 / 0.15 kg | |
| Refrigerant GWP | 3 | |
| Ambient Operating Range | °C | −7 to +45 |
| Max Tank Pressure | bar | 7 (700 kPa) |
| Thermal Insulation | mm | 50 |
| Corrosion Protection | Magnesium rod anode | |
| Waterproof Rating | IPX4 | |
| Sound Power @ 7°C | dB(A) | 50 |
| Sound Pressure at 1m | dB(A) | 36 |
| Wi-Fi Control | Yes — hOn app (iOS/Android) | |
| Rated Voltage / Frequency | 220–240V / 50Hz |
What's Included
HP200M7 cylinder with integrated R290 heat pump
1,500W electric backup heating element
Magnesium anode (factory-installed)
UK user manual and installation guide
ℹ️ M7 Range Comparison: The 200L M7 achieves a slightly higher CoP (3.24 vs 3.21) than the 250L model, and heats from cold in 6.7 hours vs 10.1 hours — a direct result of the smaller 185L tank volume. Both models use identical heat pump hardware and produce 24 L/h of heated water. Choose the 200L for 2–3 person households; the 250L for larger families with higher demand.
⚠️ G3 Compliance Required: The Haier M7 operates at up to 7 bar. Installation must comply with Building Regulations Part G3 and be carried out by a G3-qualified (or equivalent) installer. Suitable unvented safety controls including a PRV, check valve, and T&P relief valve are required.
ℹ️ hOn App: Available free for iOS and Android. Connects via 2.4GHz Wi-Fi. Provides remote mode selection (Smart, Boost, Eco, Holiday), timer scheduling, energy consumption data, and push notifications. The app also provides access to Haier's smart home ecosystem for multi-appliance control.
Frequently Asked Questions
How long does the M7 200L take to heat from cold?
From 10°C to 55°C at 7°C ambient air, the HP200M7 takes approximately 6.7 hours on heat pump only. This is the manufacturer's specified cold-start figure. In normal daily use the cylinder maintains temperature and only partial reheating is needed. The 1,500W backup element reduces recharge time significantly when activated.
Is this the 200L or 185L model — what is the real tank size?
The actual tank volume is 185 litres. The product is marketed as "200L" as the nominal model designation, which is standard industry practice for this type of product. At 185L it is well suited to 2–3 person households with moderate hot water demand.
How does the CoP of 3.24 compare to other models?
The M7 200L achieves CoP 3.24 — slightly higher than the M7 250L (3.21) because the heat pump works proportionally harder relative to the smaller water volume, but at a similar ambient condition. Both figures are certified under EN16147 at 7°C ambient and 55°C target temperature.
What modes are available?
Smart mode (AI scheduling via app), Boost (HP + element for fast heat-up), Eco (HP only, maximum efficiency), and Holiday (frost protection / minimal energy). Timer programming is available via the hOn app for off-peak tariff scheduling.
What installer qualifications are required?
A G3-qualified installer is required for unvented hot water cylinder installation in the UK, plus Part P electrical compliance. The R290 circuit is factory-sealed — no F-Gas certification is needed for installation itself, only for future refrigerant circuit servicing.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Haier M7 Heat Pump Water Heater 200L | HP200M7 | R290 Wi-Fi A+
Haier M7 Heat Pump Water Heater 200L | HP200M7 | R290 Wi-Fi A+
Integrated Heat Pump R290 · GWP 3 185 Litres CoP 3.24 Energy Rating A+ Wi-Fi via hOn App Microchannel Condenser IPX4
The Haier HP200M7 is the mid-range model in Haier's M7 heat pump water heater series — a highly efficient, eco-friendly air-source hot water heat pump designed for UK homes with moderate to high hot water demand. Using R290 (propane) refrigerant and a microchannel condenser, it achieves a class-leading CoP of 3.24 — marginally higher than the 250L model due to the smaller volume. The 185-litre tank is protected by a magnesium anode and rated to 7 bar, with IPX4 waterproofing and a 1,500W backup element for dual-power operation. Wi-Fi control via the hOn app enables remote monitoring and scheduling from any smartphone.
Recovery & Heat-Up Times
6.7 hrs
Full heat-up 10°C to 55°C @ 7°C ambient (HP only)
24 L/hr
Heating water capacity (HP mode)
65°C
Default setpoint (35–75°C range with element)
3.24
CoP @ 7°C (EN16147)
⏱️ Recovery Note: From 10°C to 55°C at 7°C ambient air, the M7 200L takes approximately 6.7 hours on heat pump only — notably faster than the 250L model (10.1 hrs) due to the smaller tank volume, while the HP output (24 L/h) is identical. The 1,500W backup element can be activated for faster recharge during high-demand periods.
Key Features
- Integrated R290 heat pump — no outdoor unit required, compact floor-standing footprint
- Microchannel condenser — high-efficiency heat transfer technology for improved CoP performance
- CoP 3.24 at 7°C (EN16147) — highest CoP in the Haier M7 range; over 3× more efficient than direct electric
- A+ energy rating — certifies strong efficiency for a mid-range integrated HPWH
- 185L actual tank volume (marketed as "200L" nominal) — suits 2–3 person households or moderate demand properties
- R290 (propane) refrigerant — GWP of 3, 0.15 kg factory charge, zero ODP
- Dual-power: heat pump (320W–535W) + 1,500W backup element for flexibility in all conditions
- Default temperature 65°C — adjustable 35–75°C with element; up to 75°C for Legionella compliance
- Wi-Fi control via hOn app — iOS/Android, remote scheduling, mode selection, energy monitoring
- Magnesium anode — corrosion protection for the steel tank
- IPX4 water resistance — suitable for installation in bathrooms, utility rooms, and damp environments
- Operating range −7°C to +45°C — full UK year-round operation without restriction
- 50 dB(A) sound power, 36 dB(A) sound pressure at 1m — low-noise, suitable for living areas
- 50mm thermal insulation — effective standing heat retention
- 7 bar maximum tank pressure — compatible with high-pressure mains installations
R290 GWP=3 CoP 3.24 Highest M7 Microchannel Condenser hOn App Wi-Fi IPX4 Rated Magnesium Anode
Technical Specifications
| Specification | Unit | HP200M7 (200L M7) |
|---|---|---|
| Model / SKU | HP200M7 | |
| Total Tank Volume | L | 185 |
| Energy Class | A+ | |
| CoP @ 7°C (EN16147) | 3.24 | |
| Full Heat-Up 10°C–55°C @ 7°C (HP only) | 6.7 hours | |
| Heating Water Capacity (HP mode) | L/h | 24 |
| Default Temp Setting | °C | 65 |
| Temperature Range (with element) | °C | 35–75 |
| Rated HP Power Input | W | 320 |
| Max HP Power Input | W | 535 |
| Electric Backup Element | W | 1,500 |
| Max Total Power Input | W | 2,035 |
| Refrigerant / Charge | R290 / 0.15 kg | |
| Refrigerant GWP | 3 | |
| Ambient Operating Range | °C | −7 to +45 |
| Max Tank Pressure | bar | 7 (700 kPa) |
| Thermal Insulation | mm | 50 |
| Corrosion Protection | Magnesium rod anode | |
| Waterproof Rating | IPX4 | |
| Sound Power @ 7°C | dB(A) | 50 |
| Sound Pressure at 1m | dB(A) | 36 |
| Wi-Fi Control | Yes — hOn app (iOS/Android) | |
| Rated Voltage / Frequency | 220–240V / 50Hz |
What's Included
HP200M7 cylinder with integrated R290 heat pump
1,500W electric backup heating element
Magnesium anode (factory-installed)
UK user manual and installation guide
ℹ️ M7 Range Comparison: The 200L M7 achieves a slightly higher CoP (3.24 vs 3.21) than the 250L model, and heats from cold in 6.7 hours vs 10.1 hours — a direct result of the smaller 185L tank volume. Both models use identical heat pump hardware and produce 24 L/h of heated water. Choose the 200L for 2–3 person households; the 250L for larger families with higher demand.
⚠️ G3 Compliance Required: The Haier M7 operates at up to 7 bar. Installation must comply with Building Regulations Part G3 and be carried out by a G3-qualified (or equivalent) installer. Suitable unvented safety controls including a PRV, check valve, and T&P relief valve are required.
ℹ️ hOn App: Available free for iOS and Android. Connects via 2.4GHz Wi-Fi. Provides remote mode selection (Smart, Boost, Eco, Holiday), timer scheduling, energy consumption data, and push notifications. The app also provides access to Haier's smart home ecosystem for multi-appliance control.
Frequently Asked Questions
How long does the M7 200L take to heat from cold?
From 10°C to 55°C at 7°C ambient air, the HP200M7 takes approximately 6.7 hours on heat pump only. This is the manufacturer's specified cold-start figure. In normal daily use the cylinder maintains temperature and only partial reheating is needed. The 1,500W backup element reduces recharge time significantly when activated.
Is this the 200L or 185L model — what is the real tank size?
The actual tank volume is 185 litres. The product is marketed as "200L" as the nominal model designation, which is standard industry practice for this type of product. At 185L it is well suited to 2–3 person households with moderate hot water demand.
How does the CoP of 3.24 compare to other models?
The M7 200L achieves CoP 3.24 — slightly higher than the M7 250L (3.21) because the heat pump works proportionally harder relative to the smaller water volume, but at a similar ambient condition. Both figures are certified under EN16147 at 7°C ambient and 55°C target temperature.
What modes are available?
Smart mode (AI scheduling via app), Boost (HP + element for fast heat-up), Eco (HP only, maximum efficiency), and Holiday (frost protection / minimal energy). Timer programming is available via the hOn app for off-peak tariff scheduling.
What installer qualifications are required?
A G3-qualified installer is required for unvented hot water cylinder installation in the UK, plus Part P electrical compliance. The R290 circuit is factory-sealed — no F-Gas certification is needed for installation itself, only for future refrigerant circuit servicing.
$674.75
Original: $2,249.15
-70%Haier M7 Heat Pump Water Heater 200L | HP200M7 | R290 Wi-Fi A+—
$2,249.15
$674.75Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
Integrated Heat Pump R290 · GWP 3 185 Litres CoP 3.24 Energy Rating A+ Wi-Fi via hOn App Microchannel Condenser IPX4
The Haier HP200M7 is the mid-range model in Haier's M7 heat pump water heater series — a highly efficient, eco-friendly air-source hot water heat pump designed for UK homes with moderate to high hot water demand. Using R290 (propane) refrigerant and a microchannel condenser, it achieves a class-leading CoP of 3.24 — marginally higher than the 250L model due to the smaller volume. The 185-litre tank is protected by a magnesium anode and rated to 7 bar, with IPX4 waterproofing and a 1,500W backup element for dual-power operation. Wi-Fi control via the hOn app enables remote monitoring and scheduling from any smartphone.
Recovery & Heat-Up Times
6.7 hrs
Full heat-up 10°C to 55°C @ 7°C ambient (HP only)
24 L/hr
Heating water capacity (HP mode)
65°C
Default setpoint (35–75°C range with element)
3.24
CoP @ 7°C (EN16147)
⏱️ Recovery Note: From 10°C to 55°C at 7°C ambient air, the M7 200L takes approximately 6.7 hours on heat pump only — notably faster than the 250L model (10.1 hrs) due to the smaller tank volume, while the HP output (24 L/h) is identical. The 1,500W backup element can be activated for faster recharge during high-demand periods.
Key Features
- Integrated R290 heat pump — no outdoor unit required, compact floor-standing footprint
- Microchannel condenser — high-efficiency heat transfer technology for improved CoP performance
- CoP 3.24 at 7°C (EN16147) — highest CoP in the Haier M7 range; over 3× more efficient than direct electric
- A+ energy rating — certifies strong efficiency for a mid-range integrated HPWH
- 185L actual tank volume (marketed as "200L" nominal) — suits 2–3 person households or moderate demand properties
- R290 (propane) refrigerant — GWP of 3, 0.15 kg factory charge, zero ODP
- Dual-power: heat pump (320W–535W) + 1,500W backup element for flexibility in all conditions
- Default temperature 65°C — adjustable 35–75°C with element; up to 75°C for Legionella compliance
- Wi-Fi control via hOn app — iOS/Android, remote scheduling, mode selection, energy monitoring
- Magnesium anode — corrosion protection for the steel tank
- IPX4 water resistance — suitable for installation in bathrooms, utility rooms, and damp environments
- Operating range −7°C to +45°C — full UK year-round operation without restriction
- 50 dB(A) sound power, 36 dB(A) sound pressure at 1m — low-noise, suitable for living areas
- 50mm thermal insulation — effective standing heat retention
- 7 bar maximum tank pressure — compatible with high-pressure mains installations
R290 GWP=3 CoP 3.24 Highest M7 Microchannel Condenser hOn App Wi-Fi IPX4 Rated Magnesium Anode
Technical Specifications
| Specification | Unit | HP200M7 (200L M7) |
|---|---|---|
| Model / SKU | HP200M7 | |
| Total Tank Volume | L | 185 |
| Energy Class | A+ | |
| CoP @ 7°C (EN16147) | 3.24 | |
| Full Heat-Up 10°C–55°C @ 7°C (HP only) | 6.7 hours | |
| Heating Water Capacity (HP mode) | L/h | 24 |
| Default Temp Setting | °C | 65 |
| Temperature Range (with element) | °C | 35–75 |
| Rated HP Power Input | W | 320 |
| Max HP Power Input | W | 535 |
| Electric Backup Element | W | 1,500 |
| Max Total Power Input | W | 2,035 |
| Refrigerant / Charge | R290 / 0.15 kg | |
| Refrigerant GWP | 3 | |
| Ambient Operating Range | °C | −7 to +45 |
| Max Tank Pressure | bar | 7 (700 kPa) |
| Thermal Insulation | mm | 50 |
| Corrosion Protection | Magnesium rod anode | |
| Waterproof Rating | IPX4 | |
| Sound Power @ 7°C | dB(A) | 50 |
| Sound Pressure at 1m | dB(A) | 36 |
| Wi-Fi Control | Yes — hOn app (iOS/Android) | |
| Rated Voltage / Frequency | 220–240V / 50Hz |
What's Included
HP200M7 cylinder with integrated R290 heat pump
1,500W electric backup heating element
Magnesium anode (factory-installed)
UK user manual and installation guide
ℹ️ M7 Range Comparison: The 200L M7 achieves a slightly higher CoP (3.24 vs 3.21) than the 250L model, and heats from cold in 6.7 hours vs 10.1 hours — a direct result of the smaller 185L tank volume. Both models use identical heat pump hardware and produce 24 L/h of heated water. Choose the 200L for 2–3 person households; the 250L for larger families with higher demand.
⚠️ G3 Compliance Required: The Haier M7 operates at up to 7 bar. Installation must comply with Building Regulations Part G3 and be carried out by a G3-qualified (or equivalent) installer. Suitable unvented safety controls including a PRV, check valve, and T&P relief valve are required.
ℹ️ hOn App: Available free for iOS and Android. Connects via 2.4GHz Wi-Fi. Provides remote mode selection (Smart, Boost, Eco, Holiday), timer scheduling, energy consumption data, and push notifications. The app also provides access to Haier's smart home ecosystem for multi-appliance control.
Frequently Asked Questions
How long does the M7 200L take to heat from cold?
From 10°C to 55°C at 7°C ambient air, the HP200M7 takes approximately 6.7 hours on heat pump only. This is the manufacturer's specified cold-start figure. In normal daily use the cylinder maintains temperature and only partial reheating is needed. The 1,500W backup element reduces recharge time significantly when activated.
Is this the 200L or 185L model — what is the real tank size?
The actual tank volume is 185 litres. The product is marketed as "200L" as the nominal model designation, which is standard industry practice for this type of product. At 185L it is well suited to 2–3 person households with moderate hot water demand.
How does the CoP of 3.24 compare to other models?
The M7 200L achieves CoP 3.24 — slightly higher than the M7 250L (3.21) because the heat pump works proportionally harder relative to the smaller water volume, but at a similar ambient condition. Both figures are certified under EN16147 at 7°C ambient and 55°C target temperature.
What modes are available?
Smart mode (AI scheduling via app), Boost (HP + element for fast heat-up), Eco (HP only, maximum efficiency), and Holiday (frost protection / minimal energy). Timer programming is available via the hOn app for off-peak tariff scheduling.
What installer qualifications are required?
A G3-qualified installer is required for unvented hot water cylinder installation in the UK, plus Part P electrical compliance. The R290 circuit is factory-sealed — no F-Gas certification is needed for installation itself, only for future refrigerant circuit servicing.
