Listen to the silence... Appreciate the performance

bwt.com BWT M.P.I. & M.Z.I. POWER INVERTER HEAT PUMPS

Procopi, member of the BWT Group, a manufacturer of pool and spa equipment, has joined forces with Mitsubishi Electric, a world leader in the field of climate control.An entirely new range of swimming pool heat pumps was created that exploit a major innovation in the swimming pool market, Power Inverter® technology, to achieve exceptional performance levels, both in terms of acoustic and thermal power.

of Procopi, member of the BWT Group

THE INDUSTRIAL STRENGTH

2

Find the right heat pump for you !

C O M P R E H E N S I V E R A N G EThe BWT Mitsubishi Power Inverter range, comprised of the M.P.I* and M.Z.I** models, has the right heat pump for every type of pool.

Whatever the size of your pool, whatever your heating needs, the BWT range is sure to include the perfect heat pump for you.

TOTA L AU TO M AT I O NBWT heat pumps are designed to automatically adapt to your pool’s operating conditions. They are extremely easy to use..

* M.P.I. : Mitsubishi Power Inverter** M.Z.I. : Mitsubishi Zubadan Inverter

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 3

4

WHAT IS A HEAT PUMP?

I N V E RT E R P R I N C I P L EBWT heat pumps are fitted with a frequency variator capable of adjusting the compressor and fan speeds.

On the contrary to the compressor and fan(s) in conventional On/Off heat pumps that run at a fixed speed (50 Hz), those in the BWT heat pumps run at variable speeds (11 to 100 Hz), thus allowing the machine to automatically adapt to the heating demand and climatic conditions.

While the outdoor temperature is low, or while the heating demand is high, the Power Inverter® compressor and fan(s) run at high speed, between 50 Hz and 100 Hz).

Inversely, while the heating demand is low, or while the heat pump is running at temperatures around the set point, the Inverter® compressor and fan(s) will run at low speeds (between 11 Hz and 50 Hz).

At low speeds, BWT heat pumps’ COP is improved by 30 to 40 %.

Running at low speeds, the Inverter® compressor and fan(s) are almost noiseless and provide optimal yields. In addition, the service life of the BWT heat pump compressor, and other components, is extended.

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 5

Temperature

On/Offheat pump

operation

OnOff

OnOff

OnOff

Duration

ON/OFF heat pump

100%

0%

Initial18°c

Set point24°c

Temperature

Duration

BWT POWER INVERTER heat pump

100%

140%

30%

Initial18°c

Set point24°c

BWT POWER INVERTERheat pumpoperation

This is one of the best yields available on the market.

A heat pump exploits a thermodynamic principle to capture heat calories from ambient air and then transfer them to swimming pool water.

For every kilowatt of electricity it consumes, a BWT heat pump delivers up to 8.5 kW of heating power, fulfilling the requirement for an ‘A’ rating according to the ‘Directive Technique Piscine N°10’ (pool directive pertaining to heating issued by the FPP - French federation of pool professionals )..

ANALOGY WITH A MOTORISED VEHICILE

6

Speed Distance Fuel consumption

Teravel time

Consumption for 100 Km

120 Km/h 100 Km 8 L/100 Km 50 min 8 L

90 Km/h 100 Km 5.6 L/100 Km 67 min 5.6 L

C A S E O F A M OTO R I S E D V E H I C L EAs can be seen in the table opposite, a car travelling at 90 km/h will take 17 minutes longer to travel 100 km than than a car travelling at 120 km/h.

On the other hand, fuel consumption at 120 km/h (8 l/100 km) is much higher than it is at 90 km/h (5.6 l/100 km).

As a result, although the car travelling at 90 km/h took 17 minutes longer to cover 100 kilometers, it used 2.4 l less fuel.

C A S E O F A BW T H E AT P U M PThe table above shows that, to generate the 18 kW required to maintain the pool water temperature, a BWT heat pump running at a reduced heating power of 9 kW, will run for an hour more than an 18 kW On/Off machine but, due to its particularly high COP, it will only consume 3.39 kW compared to 4.39 kW for the On/Off device.

Power Pool demand COP Run time Consumption for

18 kWh

18 kW ON/OFF

18 kWh 4.1 60 min 4.39 kWh

9 kW Inverter

18 kWh 5.3 120 min 3.39 kWh

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 7

While a BWT heat pump runs at water temperatures hovering around its set point, the power it requires, and hence its electrical consumption, drops.

To maintain the water temperature, a BWT heat pump runs for a longer time than a conventional On/Off heat pump.

However, because it runs within ranges where it achieves a superior COP, the final analysis reveals that it consumes less electricity than a conventional heat pump.

The concept behind the savings achieved by a BWT heat pump is easy to grasp when compared to the case of a motorised vehicle.

EXAMPLE - SWIMMING POOL HEATING DEMAND8 x 4 x 1.50 m pool

BWTZUBADAN

An all season heat pump

8

Supplemental heating or overizing is necessary

O P E R AT I N G P R I N C I P L EBWT M.Z.I. heat pumps compensate extremely low outdoor air temperatures by injecting hot gas, stored in an additional bottle, directly at the compressor.

The injection of a liquid/ gas mixture at the compressor makes it possible to achieve a lower return temperature while maintaining a high COP. This flash injection ensures that the compressor has enough refrigerant fluid to prevent overheating which would automatically cause the compressor to slow down to protect itself.

The decrease in mass flow rate entails a corresponding drop in low pressure that is influenced by the outdoor temperature (the lower the outdoor temperature, the lower the low pressure).

The heating power generated by an On/Off heat pump decreases as the outdoor air temperature falls. The graph below clearly shows that this type of machine provides more and more power as the air temperature increases.

Inversely, the pool’s heating demand gradually falls for the same reason.

Hence, during the months of June and July, in a European climate, a conventional 25 kW heat pump (at 15°C) can generate up to 27 kW power, even though the pool only needs 8 kW.

On the contrary, a BWT heat pump adapts its power, its consumption and its noise level to the exact requirements of the pool throughout the various seasons.

A BWT M.Z.I. heat pump maintains 71 % of its heating capacity with outdoor air temperatures as low as -15°C. It is truly an all season machine purpose designed for the heating of covered pools that are used year round and for which it is necessary to maintain a nominal heating power.

Outdoor temperature

NOMINAL POWER (%)

On/ Off BWT M.Z.I.

+15° C 100 100

+12° C 91 99

+7° C 79 89

- 7° C 54 86

- 10° C - 82

- 15° C - 75

in kW

5

10

15

20

25

30

Jan Feb Mar Apr May June July Aug Sept Oct Nov Dec

Heating power of a 14 kW On/Off heat pump

Heating power of a 25 kW On/Off heat pump

Heating demand of a 8×4×1.5 pool = 48 m3

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 9

A C O U S T I C C O M F O RTThe acoustic power of an On/Off heat pump remains constant, even while the machine is running at water temperatures around the set point.

On the contrary, a BWT heat pump adapts the operating regimes of its compressor and its fan(s) to match the actual heating demand of the pool, notably as the water temperature approaches the set point.

The evaporator in a BWT heat pump has a very large surface area: air can circulate more freely, more slowly thus reducing whistling.

All BWT heat pumps (except for the M.P.I. 100M, M.P.I. 160M and M.Z.I. 160M models) are fitted with Mitsubishi Scroll Inverter® compressors, the recognised reference in terms of acoustic performance.

Mitsubishi Electric Inverter® compressors are acoustically insulated.

To hear a BWT heat pump, you really have to listen carefully.

This feature is particularly appreciated in situations where the heat pump must be installed near your residence or that of your neighbours.

In order to appreciate the acoustic performance of BWT heat pumps, a scale is provided below that allows you to compare the tolerance limits of various devices and everyday events.

It may be seen that, even running at 100% capacity, BWT heat pumps fall well within common, acceptable tolerance limits.

S ILENCE & PERFORMANCE

0 10 20 30 40 60 70 80 90 100 110 120 dB(A)Audibilitythreshold

Painthreshold

Bibliothèque

Dish washer Stereo

Jackhammer

Air planetake-off

BWT Power Inverterheat pump

STEP1

Conversation1 metre away

Soundlab

Dangerousnoises

Fatiguethreshold

Quietnoises

50

10

E N E R GY P E R F O R M A N C E

EXAMPLE ILLUSTRATING THE DIFFERENCE IN COP BETWEEN A BWT HEAT PUMP AND AN ON/ OFF HEAT PUMP

At full speed (100 Hz), a BWT heat pump delivers a COP equivalent to that of an On/Off heat pump operating at 50 Hz.

However, as the pool water temperature approaches the set point, the frequency of rotation of the BWT heat pump’s compressor and fan(s) will slow, thus generating a significant increase in COP, while lowering the acoustic power.

WHAT IS THE PURPOSE OF A COP?

Coefficient Of Performance.

The COP measures the performance of a heat pump in terms of energy (Extract from DTP N°10 - Pool directive pertaining to heating issued by the French federation of pool professionals, FFP).

The COP is the ratio between the heating power, delivered as heat to the pool, and the total electrical power consumed by the heat pump.

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 11

COP

power provided bythe heat pump (%)

Comparison, air temp 15° C, water temp 26°C

00

1

3

2

4

5

6

7

25 50 75 100 125

BWT HEAT PUMPOn/Off HEAT PUMP

COP =thermal power delivered to the water

consumed powerCAUTION: The COP is measured at an air temperature of 15° C and a water temperature of 26° C.

T H E T E C H N O L O GY

START-UP OVERCURRENTS

BWT heat pumps feature an acceleration ramp, a characteristic of Inverter® technology, that avoids overcurrents on start-up along with their inherent negative impact on electrical and electronic devices in the home.

The machine’s electrical current requirement is lower than that of an equivalent On/Off device, this means that cable cross sections and thermal protection can be reduced.

ELECTRICAL CURRENT REQUIREMENT

BWT heat pumps’ electrical requirements have been reduced through the use of electrical current rectifiers.

REVERSIBLE HEAT PUMPS

All BWT heat pumps are reversible as standard.

A BWT heat pump can be set to heat or cool pool water.

This feature is particularly useful in very hot regions where it is necessary to maintain the pool water at a pleasant temperature, and to lower and maintain the water temperature in aquaculture tanks used to rear and store fish.

TECHNOLOGY & INNOVATION

12

T H E BW T H E AT E XC H A N G E R

WHAT IS A HEAT EXCHANGER?

A heat exchanger is a device that transfers heat from a hot body to a cold body or vice versa.

The larger the surface area, the better the yield. For this reason, Procopi fits all BWT heat pumps with spiral plate exchangers that offer a much larger heat exchange surface area than tube exchangers.

PURE TITANIUM, SINGLE CHANNEL, SPIRAL PLATE HEAT EXCHANGER

The titanium, spiral plate exchanger is a Procopi exclusive.

Its large surface area guarantees excellent performance data.

Made of titanium, it is compatible with all water treatment methods available, notably salt water electrolysis.

> E X T R E M E LY R O B U S T > C O M P L E T E LY L E A K T I G H T> E X T E N D E D S E RV I C E L I F E (+20 Y E A R S )

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 13

The pool water flows axiallybetween the coils of the spiral

The heat transfer fluidcirculates in the singlechannel spiral

Heat transfer fluidinlet/ outlet

Water inlet/outlet

Heat transfer

fluid spiral

Pool water axialcircuit

TITANIUM EXCHANGER

GUARANTEE

10 YEARS

14

COMPATIBILITY

NEWTITANIUM EXCHANGER

18%COP

higher

EXCLUSIVITY IN EURO

PE

HEATING

TITANIUM EXCHANGER

GUARANTEE

10 YEARSCOMPRESSOR

GUARANTEE

5 YEARS

HEAT PUMP

GUARANTEE

5 YEARS

BWT POWER INVERTER M.P.I.

S E R I E S

Models / Dimensions (mm) A B C D E F G H

1 FAN

M.P.I. - 100M 455 500 330 222 975 235 205 600

M.P.I. - 160M 330 600 370 240 1145 335 266 943

2 FANS

M.P.I. - 190M 330 600 370 240 1245 335 412 1350

M.P.I. - 190T 330 600 370 240 1245 335 412 1350

M.P.I. - 240M 330 600 370 240 1245 420 327 1350

M.P.I. - 240T 330 600 370 240 1245 420 327 1350

M.P.I. - 320T 330 600 370 240 1245 420 327 1335

M.P.I. - 380T 330 600 370 240 1245 420 327 1335

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 15

M.P.I. - 160

M.P.I. - 190 M.P.I. - 320 M.P.I. - 240 M.P.I. - 380

M.P.I. - 100

T E C H N I C A L D ATA : ▪ Improved heating power and COP (coefficient of performance),

▪ Reversible machine, can be used to heat or cool the pool water, compatible with 60 Hz installations,

▪ The pool water temperature, set point and operating mode (heat/cool) are displayed on the remote control,

▪ Automatic defrosting by cycle inversion, allows the machine to work at temperatures down to -15°C,

▪ Complies with EC standards,

▪ Low acoustic power in low speed mode, thanks to the Mitsubishi Scroll Inverter,

▪ Titanium, helical plate heat exchangers (Procopi exclusive), compatible with salt electrolysis. The plates feature bosses that prevent the phenomenon of

laminar flow and substantially increase the heat exchange capacity.

▪ Low water level safety device (flow switch),

▪ Wired in via a watertight deck box,

▪ UV stable ABS cabinet allowing integration of a regulator, deck box, heat exchanger, flow controller, sensors, communication and control circuit boards,

▪ Hydraulic connections solvent unions, Ø 50 mm,

▪ ICHILL Thermostat, comfort mode and Eco mode,

▪ Condensate drainage and recovery kit

16

M.P.I.-100M M.P.I.-160M M.P.I.-190M M.P.I.-190T M.P.I.-240M M.P.I.-240T M.P.I.-320T M.P.I.-380T

Certified heating capacity, Air temp 26° C, Water temp 26° C 16.2 kW 26 kW 31.4 kW 31.4 kW 39 kW 39 kW 50 kW 59 kW

Certified heating capacity, Air temp 15° C, Water temp 26° C 10.6 kW 17 kW 20.2 kW 20.2 kW 25.5 kW 25.5 kW 33 kW 39 kW

Cooling capacity, Air temp 35° C, Water temp 28°C 5.7 kW 13 kW 19.5 kW 19.5 kW 20.25 kW 20.25 kW 35.2 kW 36.5 kW

Type of refrigerant R 410A R 410A R 410A R 410A R 410A R 410A R 410A R 410A

Recommended flow rate 4 to 5 m3/h 4 to 6 m3/h 5 to 7 m3/h 5 to 7 m3/h 8 to 10 m3/h 8 to 10 m3/h 10 to 12 m3/h

12 to 14 m3/h

Maximum current requirement 13.00 19.00 29.50 13.00 29.50 13.00 19.00 21.00

Power supply 230 V 1ph 230 V 1ph 230 V 1ph 400 V 3ph 230 V 1ph 400 V 3ph 400 V 3ph 400 V 3ph

Power cable cross section 3 x 2.5 mm² 3 x 4 mm² 3 x 6 mm² 5 x 2.5 mm² 3 x 6 mm² 5 x 2.5 mm² 5 x 6 mm² 5 x 6 mm²

Electrical protection 16 A 25 A 32 A 16 A 32 A 16 A 32 A 32 A

Exchanger model Helical plate Helical plate Helical plate Helical plate Helical plate Helical plate Helical plate Helical plate

Compressor Rotary Rotary Scroll Scroll Scroll Scroll Scroll Scroll

Quantity of refrigerant 2.10 Kg 3.20 Kg 4.60 Kg 4.60 Kg 4.60 Kg 4.60 Kg 7.10 Kg 7.70 Kg

Number of fans 1 1 2 2 2 2 2 2

Dimensions L x W x H (mm) 995x495 x600

1150x360 x950

1250x360 x1350

1250x360 x1350

1250x360 x1350

1250x360 x1350

1250x360 x1340

1250x360 x1340

Weight 49 Kg 82 Kg 125 Kg 137 Kg 125 Kg 137 Kg 142 Kg 148 Kg

* : Air temperature 15°C. Water temperature 26 °C.

BWT POWER INVERTER M.P.I.

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 17

M A I N C H A R A C T E R I S T I C S O F A N I N V E RT E R H E AT P U M P I N I T S VA R I O U S O P E R AT I N G M O D E S :The BWT M.P.I heat pumps automatically select the operating mode best suited to the current weather and operating conditions:

▪ Low speed: the heat pump operates in this mode when it is close to the set point (within approximately 1°C). BWT M.P.I. heat pumps can operate at three speeds below 50 Hz (Step 1, 2 and 3). At these speeds, BWT M.P.I. heat pumps offer a COP and sound levels that cannot be achieved by conventional On/ Off heat pumps.

▪ Cruising speed: This is the operating speed of a standard On/ Off heat pump, it corresponds to a compressor speed of 50 Hz, or Step 4.

▪ High speed: BWT M.P.I. heat pumps operate at one of three speeds greater than 50 Hz (Steps 5, 6 and 7) during the initial heating ramp or when weather conditions are harsh.

M.P.I.100M

M.P.I.160M

M.P.I.190M&T

M.P.I.240M&T

M.P.I.320T

M.P.I.380T

Low speed STEP 1 : 20 Hz

COP* 8.51 8.14 7.69 7.20 6.95 6.84Acoustic pressure level at

10 m, in dB (Lp) 24 29 27 30 34 34

Acoustic power, in dB (Lw) 52.8 57.9 55.8 58.7 62.9 62.9

Cruising speed

STEP 4 : 50 Hz

COP* 7.06 6.95 6.54 6.12 5.84 5.75Acoustic pressure level at

10 m, in dB (Lp) 28 33 29 34 39 39

Acoustic power, in dB (Lw) 56.5 61.9 57.8 62.8 67.3 67.3

Full speed STEP 7 : 100 Hz

COP* 5.72 5.44 5.15 4.84 4.68 4.60Acoustic pressure level at

10 m, in dB (Lp) 35 40 40 43 47 47

Acoustic power, in dB (Lw) 63 69 68.6 72 76 76

NOTA BENE:The technical data shown in both or the table above has been certified by CETIAT and was collected according to the EN-14511 protocol,recommended in DTP no. 10 of the ‘Fédération des Professionnels de la Piscine’ (French federation of pool professionals) and used by CERTITA, in its certification standard ‘NF Heat Pumps’..

18

NEWTITANIUM EXCHANGER

18%COP

higher

EXCLUSIVITY IN EURO

PE

HEATING

TITANIUM EXCHANGER

GUARANTEE

10 YEARSCOMPRESSOR

GUARANTEE

5 YEARS

HEAT PUMP

GUARANTEE

5 YEARS

YEAR ROUND

GUAR

ANTEED POWER

ALL SEASON

BWT POWER INVERTER M.Z.I.all seasons

SERIES

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 19

Models/ Dimensions (mm) A B C D E F G H

2 FANS

M.Z.I - 160M 330 600 370 240 1245 335 412 1335

M.Z.I. - 190M 330 600 370 240 1245 335 412 1335

M.Z.I. - 190T 330 600 370 240 1245 335 412 1335

M.Z.I. - 320M 330 600 370 240 1245 420 327 1335

T E C H N I C A L D ATA : ▪ Improved heating power and COP (coefficient of performance),

▪ Reversible machine, can be used to heat or cool the pool water,

▪ The pool water temperature, set point and operating mode (heat/cool) are displayed on the remote control,

▪ Automatic defrosting by cycle inversion, allows the machine to work at temperatures down to -15°C,

▪ Complies with EC standards,

▪ Low acoustic power in low speed mode, thanks to the Mitsubishi Scroll Inverter,

▪ Titanium, helical plate heat exchangers (Procopi exclusive), compatible with salt electrolysis.

▪ Wired in remote control (option),

▪ Low water level safety device (flow switch),

▪ Wired in via a watertight deck box,

▪ UV stable ABS cabinet allowing integration of a regulator, deck box, heat exchanger, flow controller, sensors, communication and control circuit boards,

▪ Hydraulic connections solvent unions, Ø 50 mm,

▪ ICHILL Thermostat, comfort mode and Eco mode,

▪ Condensate drainage and recovery kit

20

M.Z.I.-160M M.Z.I.-190M M.Z.I.-190T M.Z.I.-320T

Certified heating capacity, Air temp 26° C, Water temp 26° C 26 kW 31.4 kW 31.4 kW 50 kW

Certified heating capacity, Air temp 15° C, Water temp 26° C 17 kW 20.2 kW 20.2 kW 33 kW

Cooling capacity, Air temp 35° C, Water temp 28°C 13.00 kW 19.5 kW 19.5 kW 35.2 kW

Type of refrigerant R 410A R 410A R 410A R 410A

Recommended flow rate 4 to 6 m3/h 5 to 7 m3/h 5 to 7 m3/h 10 to 12 m3/h

Maximum current requirement 30 A 35 A 13 A 26 A

Power supply 230 V Mono 230 V Mono 400 V Tri 400 V Tri

Power cable cross section 3 x 6 mm² 3 x 10 mm² 5 x 2.5 mm² 5 x 6 mm²

Electrical protection 32 A 40 A 16 A 32 A

Exchanger model Helical plate Helical plate Helical plate Helical plate

Compressor Rotary Scroll Scroll Scroll

Quantity of refrigerant 5.50 Kg 5.50 Kg 5.50 Kg 7.10 Kg

Number of fans 2 2 2 2

Dimensions L x W x H (mm) 1250x360x1350 1250x360x1350 1250x360 x1350 1250x360x1340

Weight 127 Kg 127 Kg 141 Kg 155 Kg

* : Air temperature 15°C. Water temperature 26 °C.

BWT POWER INVERTER M.Z.I.all season

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 21

M A I N C H A R A C T E R I S T I C S O F A N I N V E RT E R H E AT P U M P I N I T S VA R I O U S O P E R AT I N G M O D E S :The BWT M.Z.I heat pumps automatically select the operating mode best suited to the current weather and operating conditions:

▪ Low speed: the heat pump operates in this mode when it is close to the set point (within approximately 1°C). BWT M.Z.I. heat pumps can operate at three speeds below 50 Hz (Step 1, 2 and 3). At these speeds, BWT M.Z.I. heat pumps offer a COP and sound levels that cannot be achieved by conventional On/ Off heat pumps.

▪ Cruising speed: This is the operating speed of a standard On/ Off heat pump, it corresponds to a compressor speed of 50 Hz, or Step 4.

▪ High speed: BWT M.Z.I. heat pumps operate at one of three speeds greater than 50 Hz (Steps 5, 6 and 7) during the initial heating ramp or when weather conditions are harsh.

M.Z.I. 160M M.Z.I. 190M190T M.Z.I. 320T

Low speed STEP 1 : 20 Hz

COP* 8.14 7.69 6.95Acoustic pressure level at 10 m,

in dB (Lp) 30 31 35

Acoustic power, in dB (Lw) 57.9 58.7 62.9

Cruising speed STEP 4 : 50 Hz

COP* 6.95 6.54 5.84Acoustic pressure level at 10 m,

in dB (Lp) 34 35 39

Acoustic power, in dB (Lw) 61.9 62.8 67.3

Full speed STEP 7 : 100 Hz

COP* 5.44 5.15 4.68Acoustic pressure level at 10 m,

in dB (Lp) 41 42 47

Acoustic power, in dB (Lw) 69.0 70.0 75.0

NOTA BENE:The technical data shown in both or the table above has been certified by CETIAT and was collected according to the EN-14511 protocol,recommended in DTP no. 10 of the ‘Fédération des Professionnels de la Piscine’ (French federation of pool professionals) and used by CERTITA, in its certification standard ‘NF Heat Pumps’..

HEAT PUMPSby Procopi, BWT Group

HEATING STUDIES

Just think!With our free software application, Procopi HEATING STUDY, size your heat pump with absolute precision.This application isavailable on procopi.com as well as on our DVD.

22

SERIESS E R I ES

S Y S T E M AT I C Q UA L I T Y C O N T R O LTo guarantee complete reliability, all BWT heat pumps are tested before being shipped.

H E AT P U M P G UA R A N T E E C O N D I T I O N S

D U R AT I O N O F T H E G UA R A N T E EBWT heat pumps are covered by a 5 year guarantee. as are the compressors. The titanium exchanger is covered by a 10 year guarantee.

EXCLUSIVITY IN EURO

PE

HEATING

BW T M.P. I . & M .Z . I . POW E R INV E RTE R HE AT PUMPS 23

TITANIUM EXCHANGER

GUARANTEE

10 YEARSCOMPRESSOR

GUARANTEE

5 YEARS

HEAT PUMP

GUARANTEE

5 YEARS

PROCOPI S.A.S.Les Landes d‘Apigné - B.P. 4532835653 LE RHEU Cedex - FRANCE

+33 2 99 14 78 78 +33 2 99 14 59 05 rennes@procopi.com

Dealer‘s stamp :

1214

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