Becker & Wolf 200L Floor Standing Heat Pump Water Heater R290 – BWHP200R290 – A+ Rated – COP 3.677 – WiFi – G3 Kit
200 Litres Floor Standing R290 Refrigerant A+ Energy Rating COP 3.677 (EN16147) WiFi Smart Control G3 Kit Included
The Becker & Wolf BWHP200R290 is a 200-litre all-in-one floor-standing heat pump water heater — the entry point to the full-size floor-standing range, suited to households of 3–4 people. Using R290 (propane) refrigerant with a GWP of just 3, it achieves an ErP A+ rating and an official EN16147 COP of 3.677 (at standard test conditions), rising to higher values in warmer ambient conditions. With a 2.8 kW rated heating capacity and a hot water production rate of 60 L/h, it offers more than three times the heating capacity of the wall-mounted 80L unit. The integrated 150mm air duct collar allows warm exhaust air to be routed outside — particularly useful in smaller utility rooms. Controlled remotely via the Becker & Wolf app, with a 2 kW backup electric immersion heater for peak demand and cold weather. Supplied with G3 safety kit and potable expansion vessel.
ℹ️ Capacity: 200 L · COP (EN16147): 3.677 · Suitable for: 3–4 persons
ℹ️ Estimated Recovery Time (Heat Pump Mode): Heating 200L of cold water from 15°C to 55°C at the rated hot water production of 60 L/h takes approximately 200 minutes (~3.3 hours) under standard conditions (20°C ambient air). In Boost / Electric Backup Mode (2 kW immersion), recovery takes approximately 279 minutes (~4.7 hours) independent of ambient temperature. Based on rated hot water production of 60 L/h at 20°C ambient from the official technical datasheet. Electric backup mode uses the 2kW immersion heater only.
Key Features
- ✓R290 (propane) refrigerant — natural refrigerant with a GWP of just 3 and zero ODP; fully F-Gas regulation compliant and future-proofed against HFC phase-outs
- ✓All-in-one design — compressor, microchannel heat exchanger, fan, and tank all in one compact unit; no separate outdoor unit, no refrigerant pipework between units, significantly simpler and faster to install than split-unit heat pumps
- ✓A+ Energy Efficiency rating under ErP Directive — up to 4× cheaper to run than a direct electric immersion heater
- ✓Max water temperature 75°C — high enough to meet UK Legionella control requirements; thermal disinfection cycle can be set from the control panel
- ✓Backup 2 kW electric immersion heater — integrated auxiliary element maintains hot water availability during extreme cold or periods of high demand; ensures DHW supply even when heat pump performance is reduced
- ✓WiFi smart control — compatible with the Becker & Wolf app (iOS & Android); monitor and adjust water temperature, operating mode, schedules, and energy usage remotely
- ✓Multiple operating modes — Heat Pump Only (most efficient), Auto (intelligently switches between modes), Boost (electric only, maximum recovery speed), Holiday mode, Timer schedules
- ✓Magnesium anode protection — extends inner tank life by preventing corrosion through sacrificial anode action; replaces standard corrosion protection additives
- ✓Vertical top discharge — hot exhaust air exits via the top; suitable for indoor installation in utility rooms, loft spaces, garages, or plant rooms. Air duct connection available on floor-standing models (150mm diameter) for through-wall ducting
- ✓Working temperature range –7°C to +43°C — operates year-round in UK conditions; auxiliary electric heater automatically activates if ambient temperature drops below the heat pump's effective range
- ✓IPX1 weather protection — suitable for installation in damp environments including garages and service areas
- ✓Becker & Wolf App — available on Apple App Store and Google Play; remote access for customers and installers including diagnostics and fault alerts
- ✓Includes G3 kit and potable expansion vessel — G3 safety group (pressure reducing valve, expansion valve, check valve, pressure gauge, tundish) and compatible potable expansion vessel included; ready for direct mains connection
- ✓150mm air duct connection — floor-standing models include a 150mm diameter duct collar at the top for connecting through-wall or ceiling ducting to exhaust warm/humid air to the outside — particularly useful in sealed utility rooms
- ✓DN20 water connections — larger pipe connections suitable for higher flow rates matching the larger tank capacity
- ✓200L capacity — provides abundant stored hot water for a family of 3–4 persons, supporting simultaneous showers and bath use
- ✓2.8 kW rated heating capacity — more than twice the 80L wall-mounted model, providing significantly faster recovery in heat pump mode
- ✓60 L/h hot water production (rated at 20°C ambient) — the tank can be substantially replenished within ~3.3 hours in heat pump mode
- ✓ErP tapping cycle XL — tested and rated to the larger XL hot water draw profile per EN16147, reflecting the unit's higher capacity
- ✓Energy efficiency nWh: 145.7% — significantly exceeds the minimum A+ threshold, one of the highest efficiency ratings in the range
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | BWHP200R290 |
| Barcode / EAN | 5061085070017 |
| Tank Capacity | 200 litres |
| Refrigerant | R290 (propane) — GWP 3, ODP 0 |
| Energy Efficiency Class | A+ (ErP) |
| Energy Efficiency nWh | 145.7% |
| COP (EN16147 test conditions) | 3.677 |
| Tapping Cycle (ErP) | XL (extra large) |
| Rated Heating Capacity | 2.8 kW |
| Rated Hot Water Production | 60 L/h (at 20°C ambient, heat pump mode) |
| Aux. Electric Heater | 2 kW |
| Default Water Temperature | 55°C (adjustable up to 75°C) |
| Working Ambient Range | –7°C to +43°C |
| Rated Power Input (HP mode) | 630 W |
| Rated Current Input | 2.8 A |
| Max Power Input (Boost mode) | 3,000 W |
| Max Current Input | 13.3 A |
| Power Supply | 220–240 V / 1-phase / 50 Hz |
| Air Flow Rate | 450 m³/h |
| Air Discharge Direction | Vertical (upward) |
| Air Duct Diameter | 150 mm (duct collar fitted as standard) |
| Noise Level | 48 dB(A) |
| IP Rating | IPX1 |
| Water Pipe Connections | DN20 (¾") |
| Max Water Tank Pressure | 0.8 MPa (8 bar) |
| Max Allowable System Pressure | 3.0 MPa |
| Unpacked Dimensions (Ø × H) | Φ620 mm × 1,650 mm |
| Packed Dimensions (L×W×H) | 700 × 700 × 1,755 mm |
| Net Weight | 98 kg |
| Gross Weight | 116 kg |
| CO₂ Equivalent (R290 charge) | 0.00135 t CO₂e |
What's Included
- ✓BWHP200R290 200L floor-standing heat pump water heater unit
- ✓G3 safety group kit (pressure reducing valve, expansion relief valve, check valve, pressure gauge, tundish)
- ✓Potable expansion vessel (sized for 200L)
- ✓Magnesium anode (fitted inside tank)
- ✓Installation and user manual
- ✓Becker & Wolf WiFi module
- ✓150mm air duct collar (fitted as standard for through-wall ducting option)
Installation Notes
- ✓Installation by a qualified heating engineer is required. F-Gas / REFCOM certification required if refrigerant handling is needed
- ✓Floor space required: Φ620mm footprint; unit must stand on a level, firm floor surface capable of supporting 116kg gross weight (plus water: 200kg when full — total ~316kg)
- ✓Minimum room size: ~10–15 m³ recommended for open-room installation; connect 150mm duct to outside air for smaller spaces
- ✓Air duct (optional): A 150mm diameter duct can be connected to draw fresh warmer outside air and/or exhaust cooled air through an external wall; improves performance in small rooms and cold climates
- ✓Electrical: Single-phase 230V; dedicated circuit with 16A MCB and RCD protection recommended for max 13.3A draw in boost mode
- ✓Water connections: DN20 (¾") connections. G3 safety group on cold supply; expansion vessel on cold side. Ensure adequate clearance for maintenance access
- ✓Condensate drain: Plan suitable drainage for condensate produced during operation
- ✓Levelling: Ensure the unit is perfectly level; the refrigerant circuit requires level installation for correct operation
Frequently Asked Questions
Can this heat pump replace my gas boiler for hot water?
Yes — the Becker & Wolf all-in-one heat pump is designed as a direct replacement for gas water heaters and combi boiler DHW. It provides mains-pressure hot water independently of any boiler. You will need a suitable indoor space (minimum ~5–8m³ for wall-mounted, ~10–15m³ for floor-standing) with sufficient ventilation or air duct connection. An F-Gas or REFCOM qualified engineer must handle the refrigerant if the unit ever needs regassing.
What ambient temperature does the heat pump work at?
The heat pump operates in ambient air temperatures from –7°C to +43°C. Below about 5°C, COP reduces; the integrated 2 kW electric backup heater automatically activates at low temperatures to maintain the set water temperature. In practice, most UK installations operate efficiently throughout the year.
Does it need an outdoor unit?
No — this is a self-contained all-in-one unit. The heat pump compressor, heat exchanger, fan, and storage tank are all integrated in one unit. There is no separate outdoor unit and no refrigerant pipework to run between two units. The unit draws heat from the room air and can be installed entirely indoors, optionally ducted to draw or exhaust air through an external wall.
What room size does this need for installation?
As a rough guide: wall-mounted 80L/100L units need a minimum space of approximately 5–8m³; floor-standing 200–300L units need approximately 10–20m³. The heat pump extracts heat from the surrounding air — too small a space will cause the room to cool too quickly, reducing efficiency. Alternatively, connect a 150mm air duct (floor-standing models) to draw from or exhaust to outside air, allowing installation in smaller spaces.
Is this MCS certified?
The Becker & Wolf heat pump water heaters are A+ ErP-rated and CE certified. Please check with Quality Heating / your installer regarding current MCS certification status for eligibility for any available UK government grants or incentive schemes.
What is the Legionella control cycle?
The Becker & Wolf units can reach 75°C, sufficient for thermal disinfection of the tank to control Legionella bacteria. A periodic disinfection cycle can be scheduled via the Becker & Wolf app or the control panel. UK guidance recommends domestic hot water systems store water at 60°C or above to control Legionella risk.
Can it be connected to solar PV?
Yes — the unit can be timed or configured to run primarily during daylight hours when solar PV generation is highest, reducing running costs further. Integration with solar divert controllers (such as Eddi, Zappi, or similar) is possible by scheduling the boost/immersion mode via the app or an external timer.
What household size is the 200L suited to?
The 200L BWHP200R290 is designed for 3–4 person households with moderate to high daily hot water demand — enough for 2 showers, kitchen use, and a bath within a few hours of recovery. For larger families or higher demand properties, consider the 250L or 300L models.
How does the 200L compare to the 250L floor-standing model?
Both are floor-standing R290 all-in-one units. The 250L offers 25% more tank storage, a higher heating capacity, and a higher ErP energy efficiency rating (A++ vs A+ for the 200L). If your household regularly runs out of hot water with a 200L tank, the 250L is the logical step up.
Can I duct the unit to draw outside air?
Yes — the BWHP200R290 has a 150mm duct collar fitted as standard. You can connect a 150mm duct to draw outside air into the unit's evaporator, or to exhaust cooled air outside. This is particularly useful in small utility rooms where the unit would otherwise cool the room excessively in winter. Note that the heat pump's COP is highest with warmer incoming air.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Becker & Wolf 200L Floor Standing Heat Pump Water Heater R290 – BWHP200R290 – A+ Rated – COP 3.677 – WiFi – G3 Kit
Becker & Wolf 200L Floor Standing Heat Pump Water Heater R290 – BWHP200R290 – A+ Rated – COP 3.677 – WiFi – G3 Kit
200 Litres Floor Standing R290 Refrigerant A+ Energy Rating COP 3.677 (EN16147) WiFi Smart Control G3 Kit Included
The Becker & Wolf BWHP200R290 is a 200-litre all-in-one floor-standing heat pump water heater — the entry point to the full-size floor-standing range, suited to households of 3–4 people. Using R290 (propane) refrigerant with a GWP of just 3, it achieves an ErP A+ rating and an official EN16147 COP of 3.677 (at standard test conditions), rising to higher values in warmer ambient conditions. With a 2.8 kW rated heating capacity and a hot water production rate of 60 L/h, it offers more than three times the heating capacity of the wall-mounted 80L unit. The integrated 150mm air duct collar allows warm exhaust air to be routed outside — particularly useful in smaller utility rooms. Controlled remotely via the Becker & Wolf app, with a 2 kW backup electric immersion heater for peak demand and cold weather. Supplied with G3 safety kit and potable expansion vessel.
ℹ️ Capacity: 200 L · COP (EN16147): 3.677 · Suitable for: 3–4 persons
ℹ️ Estimated Recovery Time (Heat Pump Mode): Heating 200L of cold water from 15°C to 55°C at the rated hot water production of 60 L/h takes approximately 200 minutes (~3.3 hours) under standard conditions (20°C ambient air). In Boost / Electric Backup Mode (2 kW immersion), recovery takes approximately 279 minutes (~4.7 hours) independent of ambient temperature. Based on rated hot water production of 60 L/h at 20°C ambient from the official technical datasheet. Electric backup mode uses the 2kW immersion heater only.
Key Features
- ✓R290 (propane) refrigerant — natural refrigerant with a GWP of just 3 and zero ODP; fully F-Gas regulation compliant and future-proofed against HFC phase-outs
- ✓All-in-one design — compressor, microchannel heat exchanger, fan, and tank all in one compact unit; no separate outdoor unit, no refrigerant pipework between units, significantly simpler and faster to install than split-unit heat pumps
- ✓A+ Energy Efficiency rating under ErP Directive — up to 4× cheaper to run than a direct electric immersion heater
- ✓Max water temperature 75°C — high enough to meet UK Legionella control requirements; thermal disinfection cycle can be set from the control panel
- ✓Backup 2 kW electric immersion heater — integrated auxiliary element maintains hot water availability during extreme cold or periods of high demand; ensures DHW supply even when heat pump performance is reduced
- ✓WiFi smart control — compatible with the Becker & Wolf app (iOS & Android); monitor and adjust water temperature, operating mode, schedules, and energy usage remotely
- ✓Multiple operating modes — Heat Pump Only (most efficient), Auto (intelligently switches between modes), Boost (electric only, maximum recovery speed), Holiday mode, Timer schedules
- ✓Magnesium anode protection — extends inner tank life by preventing corrosion through sacrificial anode action; replaces standard corrosion protection additives
- ✓Vertical top discharge — hot exhaust air exits via the top; suitable for indoor installation in utility rooms, loft spaces, garages, or plant rooms. Air duct connection available on floor-standing models (150mm diameter) for through-wall ducting
- ✓Working temperature range –7°C to +43°C — operates year-round in UK conditions; auxiliary electric heater automatically activates if ambient temperature drops below the heat pump's effective range
- ✓IPX1 weather protection — suitable for installation in damp environments including garages and service areas
- ✓Becker & Wolf App — available on Apple App Store and Google Play; remote access for customers and installers including diagnostics and fault alerts
- ✓Includes G3 kit and potable expansion vessel — G3 safety group (pressure reducing valve, expansion valve, check valve, pressure gauge, tundish) and compatible potable expansion vessel included; ready for direct mains connection
- ✓150mm air duct connection — floor-standing models include a 150mm diameter duct collar at the top for connecting through-wall or ceiling ducting to exhaust warm/humid air to the outside — particularly useful in sealed utility rooms
- ✓DN20 water connections — larger pipe connections suitable for higher flow rates matching the larger tank capacity
- ✓200L capacity — provides abundant stored hot water for a family of 3–4 persons, supporting simultaneous showers and bath use
- ✓2.8 kW rated heating capacity — more than twice the 80L wall-mounted model, providing significantly faster recovery in heat pump mode
- ✓60 L/h hot water production (rated at 20°C ambient) — the tank can be substantially replenished within ~3.3 hours in heat pump mode
- ✓ErP tapping cycle XL — tested and rated to the larger XL hot water draw profile per EN16147, reflecting the unit's higher capacity
- ✓Energy efficiency nWh: 145.7% — significantly exceeds the minimum A+ threshold, one of the highest efficiency ratings in the range
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | BWHP200R290 |
| Barcode / EAN | 5061085070017 |
| Tank Capacity | 200 litres |
| Refrigerant | R290 (propane) — GWP 3, ODP 0 |
| Energy Efficiency Class | A+ (ErP) |
| Energy Efficiency nWh | 145.7% |
| COP (EN16147 test conditions) | 3.677 |
| Tapping Cycle (ErP) | XL (extra large) |
| Rated Heating Capacity | 2.8 kW |
| Rated Hot Water Production | 60 L/h (at 20°C ambient, heat pump mode) |
| Aux. Electric Heater | 2 kW |
| Default Water Temperature | 55°C (adjustable up to 75°C) |
| Working Ambient Range | –7°C to +43°C |
| Rated Power Input (HP mode) | 630 W |
| Rated Current Input | 2.8 A |
| Max Power Input (Boost mode) | 3,000 W |
| Max Current Input | 13.3 A |
| Power Supply | 220–240 V / 1-phase / 50 Hz |
| Air Flow Rate | 450 m³/h |
| Air Discharge Direction | Vertical (upward) |
| Air Duct Diameter | 150 mm (duct collar fitted as standard) |
| Noise Level | 48 dB(A) |
| IP Rating | IPX1 |
| Water Pipe Connections | DN20 (¾") |
| Max Water Tank Pressure | 0.8 MPa (8 bar) |
| Max Allowable System Pressure | 3.0 MPa |
| Unpacked Dimensions (Ø × H) | Φ620 mm × 1,650 mm |
| Packed Dimensions (L×W×H) | 700 × 700 × 1,755 mm |
| Net Weight | 98 kg |
| Gross Weight | 116 kg |
| CO₂ Equivalent (R290 charge) | 0.00135 t CO₂e |
What's Included
- ✓BWHP200R290 200L floor-standing heat pump water heater unit
- ✓G3 safety group kit (pressure reducing valve, expansion relief valve, check valve, pressure gauge, tundish)
- ✓Potable expansion vessel (sized for 200L)
- ✓Magnesium anode (fitted inside tank)
- ✓Installation and user manual
- ✓Becker & Wolf WiFi module
- ✓150mm air duct collar (fitted as standard for through-wall ducting option)
Installation Notes
- ✓Installation by a qualified heating engineer is required. F-Gas / REFCOM certification required if refrigerant handling is needed
- ✓Floor space required: Φ620mm footprint; unit must stand on a level, firm floor surface capable of supporting 116kg gross weight (plus water: 200kg when full — total ~316kg)
- ✓Minimum room size: ~10–15 m³ recommended for open-room installation; connect 150mm duct to outside air for smaller spaces
- ✓Air duct (optional): A 150mm diameter duct can be connected to draw fresh warmer outside air and/or exhaust cooled air through an external wall; improves performance in small rooms and cold climates
- ✓Electrical: Single-phase 230V; dedicated circuit with 16A MCB and RCD protection recommended for max 13.3A draw in boost mode
- ✓Water connections: DN20 (¾") connections. G3 safety group on cold supply; expansion vessel on cold side. Ensure adequate clearance for maintenance access
- ✓Condensate drain: Plan suitable drainage for condensate produced during operation
- ✓Levelling: Ensure the unit is perfectly level; the refrigerant circuit requires level installation for correct operation
Frequently Asked Questions
Can this heat pump replace my gas boiler for hot water?
Yes — the Becker & Wolf all-in-one heat pump is designed as a direct replacement for gas water heaters and combi boiler DHW. It provides mains-pressure hot water independently of any boiler. You will need a suitable indoor space (minimum ~5–8m³ for wall-mounted, ~10–15m³ for floor-standing) with sufficient ventilation or air duct connection. An F-Gas or REFCOM qualified engineer must handle the refrigerant if the unit ever needs regassing.
What ambient temperature does the heat pump work at?
The heat pump operates in ambient air temperatures from –7°C to +43°C. Below about 5°C, COP reduces; the integrated 2 kW electric backup heater automatically activates at low temperatures to maintain the set water temperature. In practice, most UK installations operate efficiently throughout the year.
Does it need an outdoor unit?
No — this is a self-contained all-in-one unit. The heat pump compressor, heat exchanger, fan, and storage tank are all integrated in one unit. There is no separate outdoor unit and no refrigerant pipework to run between two units. The unit draws heat from the room air and can be installed entirely indoors, optionally ducted to draw or exhaust air through an external wall.
What room size does this need for installation?
As a rough guide: wall-mounted 80L/100L units need a minimum space of approximately 5–8m³; floor-standing 200–300L units need approximately 10–20m³. The heat pump extracts heat from the surrounding air — too small a space will cause the room to cool too quickly, reducing efficiency. Alternatively, connect a 150mm air duct (floor-standing models) to draw from or exhaust to outside air, allowing installation in smaller spaces.
Is this MCS certified?
The Becker & Wolf heat pump water heaters are A+ ErP-rated and CE certified. Please check with Quality Heating / your installer regarding current MCS certification status for eligibility for any available UK government grants or incentive schemes.
What is the Legionella control cycle?
The Becker & Wolf units can reach 75°C, sufficient for thermal disinfection of the tank to control Legionella bacteria. A periodic disinfection cycle can be scheduled via the Becker & Wolf app or the control panel. UK guidance recommends domestic hot water systems store water at 60°C or above to control Legionella risk.
Can it be connected to solar PV?
Yes — the unit can be timed or configured to run primarily during daylight hours when solar PV generation is highest, reducing running costs further. Integration with solar divert controllers (such as Eddi, Zappi, or similar) is possible by scheduling the boost/immersion mode via the app or an external timer.
What household size is the 200L suited to?
The 200L BWHP200R290 is designed for 3–4 person households with moderate to high daily hot water demand — enough for 2 showers, kitchen use, and a bath within a few hours of recovery. For larger families or higher demand properties, consider the 250L or 300L models.
How does the 200L compare to the 250L floor-standing model?
Both are floor-standing R290 all-in-one units. The 250L offers 25% more tank storage, a higher heating capacity, and a higher ErP energy efficiency rating (A++ vs A+ for the 200L). If your household regularly runs out of hot water with a 200L tank, the 250L is the logical step up.
Can I duct the unit to draw outside air?
Yes — the BWHP200R290 has a 150mm duct collar fitted as standard. You can connect a 150mm duct to draw outside air into the unit's evaporator, or to exhaust cooled air outside. This is particularly useful in small utility rooms where the unit would otherwise cool the room excessively in winter. Note that the heat pump's COP is highest with warmer incoming air.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
200 Litres Floor Standing R290 Refrigerant A+ Energy Rating COP 3.677 (EN16147) WiFi Smart Control G3 Kit Included
The Becker & Wolf BWHP200R290 is a 200-litre all-in-one floor-standing heat pump water heater — the entry point to the full-size floor-standing range, suited to households of 3–4 people. Using R290 (propane) refrigerant with a GWP of just 3, it achieves an ErP A+ rating and an official EN16147 COP of 3.677 (at standard test conditions), rising to higher values in warmer ambient conditions. With a 2.8 kW rated heating capacity and a hot water production rate of 60 L/h, it offers more than three times the heating capacity of the wall-mounted 80L unit. The integrated 150mm air duct collar allows warm exhaust air to be routed outside — particularly useful in smaller utility rooms. Controlled remotely via the Becker & Wolf app, with a 2 kW backup electric immersion heater for peak demand and cold weather. Supplied with G3 safety kit and potable expansion vessel.
ℹ️ Capacity: 200 L · COP (EN16147): 3.677 · Suitable for: 3–4 persons
ℹ️ Estimated Recovery Time (Heat Pump Mode): Heating 200L of cold water from 15°C to 55°C at the rated hot water production of 60 L/h takes approximately 200 minutes (~3.3 hours) under standard conditions (20°C ambient air). In Boost / Electric Backup Mode (2 kW immersion), recovery takes approximately 279 minutes (~4.7 hours) independent of ambient temperature. Based on rated hot water production of 60 L/h at 20°C ambient from the official technical datasheet. Electric backup mode uses the 2kW immersion heater only.
Key Features
- ✓R290 (propane) refrigerant — natural refrigerant with a GWP of just 3 and zero ODP; fully F-Gas regulation compliant and future-proofed against HFC phase-outs
- ✓All-in-one design — compressor, microchannel heat exchanger, fan, and tank all in one compact unit; no separate outdoor unit, no refrigerant pipework between units, significantly simpler and faster to install than split-unit heat pumps
- ✓A+ Energy Efficiency rating under ErP Directive — up to 4× cheaper to run than a direct electric immersion heater
- ✓Max water temperature 75°C — high enough to meet UK Legionella control requirements; thermal disinfection cycle can be set from the control panel
- ✓Backup 2 kW electric immersion heater — integrated auxiliary element maintains hot water availability during extreme cold or periods of high demand; ensures DHW supply even when heat pump performance is reduced
- ✓WiFi smart control — compatible with the Becker & Wolf app (iOS & Android); monitor and adjust water temperature, operating mode, schedules, and energy usage remotely
- ✓Multiple operating modes — Heat Pump Only (most efficient), Auto (intelligently switches between modes), Boost (electric only, maximum recovery speed), Holiday mode, Timer schedules
- ✓Magnesium anode protection — extends inner tank life by preventing corrosion through sacrificial anode action; replaces standard corrosion protection additives
- ✓Vertical top discharge — hot exhaust air exits via the top; suitable for indoor installation in utility rooms, loft spaces, garages, or plant rooms. Air duct connection available on floor-standing models (150mm diameter) for through-wall ducting
- ✓Working temperature range –7°C to +43°C — operates year-round in UK conditions; auxiliary electric heater automatically activates if ambient temperature drops below the heat pump's effective range
- ✓IPX1 weather protection — suitable for installation in damp environments including garages and service areas
- ✓Becker & Wolf App — available on Apple App Store and Google Play; remote access for customers and installers including diagnostics and fault alerts
- ✓Includes G3 kit and potable expansion vessel — G3 safety group (pressure reducing valve, expansion valve, check valve, pressure gauge, tundish) and compatible potable expansion vessel included; ready for direct mains connection
- ✓150mm air duct connection — floor-standing models include a 150mm diameter duct collar at the top for connecting through-wall or ceiling ducting to exhaust warm/humid air to the outside — particularly useful in sealed utility rooms
- ✓DN20 water connections — larger pipe connections suitable for higher flow rates matching the larger tank capacity
- ✓200L capacity — provides abundant stored hot water for a family of 3–4 persons, supporting simultaneous showers and bath use
- ✓2.8 kW rated heating capacity — more than twice the 80L wall-mounted model, providing significantly faster recovery in heat pump mode
- ✓60 L/h hot water production (rated at 20°C ambient) — the tank can be substantially replenished within ~3.3 hours in heat pump mode
- ✓ErP tapping cycle XL — tested and rated to the larger XL hot water draw profile per EN16147, reflecting the unit's higher capacity
- ✓Energy efficiency nWh: 145.7% — significantly exceeds the minimum A+ threshold, one of the highest efficiency ratings in the range
Technical Specifications
| Specification | Value |
|---|---|
| Model Number | BWHP200R290 |
| Barcode / EAN | 5061085070017 |
| Tank Capacity | 200 litres |
| Refrigerant | R290 (propane) — GWP 3, ODP 0 |
| Energy Efficiency Class | A+ (ErP) |
| Energy Efficiency nWh | 145.7% |
| COP (EN16147 test conditions) | 3.677 |
| Tapping Cycle (ErP) | XL (extra large) |
| Rated Heating Capacity | 2.8 kW |
| Rated Hot Water Production | 60 L/h (at 20°C ambient, heat pump mode) |
| Aux. Electric Heater | 2 kW |
| Default Water Temperature | 55°C (adjustable up to 75°C) |
| Working Ambient Range | –7°C to +43°C |
| Rated Power Input (HP mode) | 630 W |
| Rated Current Input | 2.8 A |
| Max Power Input (Boost mode) | 3,000 W |
| Max Current Input | 13.3 A |
| Power Supply | 220–240 V / 1-phase / 50 Hz |
| Air Flow Rate | 450 m³/h |
| Air Discharge Direction | Vertical (upward) |
| Air Duct Diameter | 150 mm (duct collar fitted as standard) |
| Noise Level | 48 dB(A) |
| IP Rating | IPX1 |
| Water Pipe Connections | DN20 (¾") |
| Max Water Tank Pressure | 0.8 MPa (8 bar) |
| Max Allowable System Pressure | 3.0 MPa |
| Unpacked Dimensions (Ø × H) | Φ620 mm × 1,650 mm |
| Packed Dimensions (L×W×H) | 700 × 700 × 1,755 mm |
| Net Weight | 98 kg |
| Gross Weight | 116 kg |
| CO₂ Equivalent (R290 charge) | 0.00135 t CO₂e |
What's Included
- ✓BWHP200R290 200L floor-standing heat pump water heater unit
- ✓G3 safety group kit (pressure reducing valve, expansion relief valve, check valve, pressure gauge, tundish)
- ✓Potable expansion vessel (sized for 200L)
- ✓Magnesium anode (fitted inside tank)
- ✓Installation and user manual
- ✓Becker & Wolf WiFi module
- ✓150mm air duct collar (fitted as standard for through-wall ducting option)
Installation Notes
- ✓Installation by a qualified heating engineer is required. F-Gas / REFCOM certification required if refrigerant handling is needed
- ✓Floor space required: Φ620mm footprint; unit must stand on a level, firm floor surface capable of supporting 116kg gross weight (plus water: 200kg when full — total ~316kg)
- ✓Minimum room size: ~10–15 m³ recommended for open-room installation; connect 150mm duct to outside air for smaller spaces
- ✓Air duct (optional): A 150mm diameter duct can be connected to draw fresh warmer outside air and/or exhaust cooled air through an external wall; improves performance in small rooms and cold climates
- ✓Electrical: Single-phase 230V; dedicated circuit with 16A MCB and RCD protection recommended for max 13.3A draw in boost mode
- ✓Water connections: DN20 (¾") connections. G3 safety group on cold supply; expansion vessel on cold side. Ensure adequate clearance for maintenance access
- ✓Condensate drain: Plan suitable drainage for condensate produced during operation
- ✓Levelling: Ensure the unit is perfectly level; the refrigerant circuit requires level installation for correct operation
Frequently Asked Questions
Can this heat pump replace my gas boiler for hot water?
Yes — the Becker & Wolf all-in-one heat pump is designed as a direct replacement for gas water heaters and combi boiler DHW. It provides mains-pressure hot water independently of any boiler. You will need a suitable indoor space (minimum ~5–8m³ for wall-mounted, ~10–15m³ for floor-standing) with sufficient ventilation or air duct connection. An F-Gas or REFCOM qualified engineer must handle the refrigerant if the unit ever needs regassing.
What ambient temperature does the heat pump work at?
The heat pump operates in ambient air temperatures from –7°C to +43°C. Below about 5°C, COP reduces; the integrated 2 kW electric backup heater automatically activates at low temperatures to maintain the set water temperature. In practice, most UK installations operate efficiently throughout the year.
Does it need an outdoor unit?
No — this is a self-contained all-in-one unit. The heat pump compressor, heat exchanger, fan, and storage tank are all integrated in one unit. There is no separate outdoor unit and no refrigerant pipework to run between two units. The unit draws heat from the room air and can be installed entirely indoors, optionally ducted to draw or exhaust air through an external wall.
What room size does this need for installation?
As a rough guide: wall-mounted 80L/100L units need a minimum space of approximately 5–8m³; floor-standing 200–300L units need approximately 10–20m³. The heat pump extracts heat from the surrounding air — too small a space will cause the room to cool too quickly, reducing efficiency. Alternatively, connect a 150mm air duct (floor-standing models) to draw from or exhaust to outside air, allowing installation in smaller spaces.
Is this MCS certified?
The Becker & Wolf heat pump water heaters are A+ ErP-rated and CE certified. Please check with Quality Heating / your installer regarding current MCS certification status for eligibility for any available UK government grants or incentive schemes.
What is the Legionella control cycle?
The Becker & Wolf units can reach 75°C, sufficient for thermal disinfection of the tank to control Legionella bacteria. A periodic disinfection cycle can be scheduled via the Becker & Wolf app or the control panel. UK guidance recommends domestic hot water systems store water at 60°C or above to control Legionella risk.
Can it be connected to solar PV?
Yes — the unit can be timed or configured to run primarily during daylight hours when solar PV generation is highest, reducing running costs further. Integration with solar divert controllers (such as Eddi, Zappi, or similar) is possible by scheduling the boost/immersion mode via the app or an external timer.
What household size is the 200L suited to?
The 200L BWHP200R290 is designed for 3–4 person households with moderate to high daily hot water demand — enough for 2 showers, kitchen use, and a bath within a few hours of recovery. For larger families or higher demand properties, consider the 250L or 300L models.
How does the 200L compare to the 250L floor-standing model?
Both are floor-standing R290 all-in-one units. The 250L offers 25% more tank storage, a higher heating capacity, and a higher ErP energy efficiency rating (A++ vs A+ for the 200L). If your household regularly runs out of hot water with a 200L tank, the 250L is the logical step up.
Can I duct the unit to draw outside air?
Yes — the BWHP200R290 has a 150mm duct collar fitted as standard. You can connect a 150mm duct to draw outside air into the unit's evaporator, or to exhaust cooled air outside. This is particularly useful in small utility rooms where the unit would otherwise cool the room excessively in winter. Note that the heat pump's COP is highest with warmer incoming air.
