Industrial Ground Source Heat pumps TBW EVI HeavyDuty

High-efficiency heat pump consisting of multiple modules of separate heat pumps. Each module contains one short closed refrigerant circuit with a pair of quiet Scroll compressors and robust stainless steel plate heat exchangers. Applications range from heating, cooling and domestic hot water heating of office or multi-functional buildings to cascading applications in industrial applications.
Use for demanding industrial applications. By combining the most suitable performance and application variants of heat pump modules, it is possible to tailor-make the complete system required. Each module is refrigeration, hydraulically and electrically isolated with a separate controller. The connection of the modules is cascaded, whereby each single controller can take over the function of the cascade master.
As a primary source, the thermal energy of the sun accumulated in the ground through a horizontal collector or geothermal energy through a deep borehole is used. In the collector or borehole, an antifreeze flows which takes the energy of the earth at a low temperature and the heat pump raises this temperature to a temperature usable for heating or hot water.

Heat pump type: TBW HeavyDuty 100 EVI HD 200 EVI HD 300 EVI HD 400 EVI HD 500 EVI HD
Product sheet
Article nr. WAHDB1XE WAHDB2XE WAHDB3XE WAHDB4XE WAHDB5XE
Heating capacity [ kW ] EN 14511
B0 / W35 (max) 96.1
(48.1 ~ 96.1)
192.2
(48.1 ~ 192.2)
288.3
(48.1 ~ 288.3)
384.4
(48.1 ~ 384.4)
480.5
(48.1 ~ 480.5)
B0 / W35 (min) 48.1
(48.1 ~ 96.1)
48.1
(48.1 ~ 192.2)
48.1
(48.1 ~ 288.3)
48.1
(48.1 ~ 384.4)
48.1
(48.1 ~ 480.5)
B0 / W34 96.0
(48.0 ~ 96.0)
192.0
(48.0 ~ 192.0)
288.0
(48.0 ~ 288.0)
384.0
(48.0 ~ 384.0)
480.0
(48.0 ~ 480.0)
B0 / 55 (max) 98.3
(49.1 ~ 98.3)
196.6
(49.1 ~ 196.6)
294.8
(49.1 ~ 294.8)
393.1
(49.1 ~ 393.1)
491.4
(49.1 ~ 491.4)
B0 / W55 (min) 49.1
(49.1 ~ 98.3)
49.1
(49.1 ~ 196.6)
49.1
(49.1 ~ 294.8)
49.1
(49.1 ~ 393.1)
49.1
(49.1 ~ 491.4)
B0 / W52 98.9 (49.4 ~ 98.9) 197.8 (49.4 ~ 197.8) 296.7 (49.4 ~ 296.7) 395.5 (49.4 ~ 395.5) 494.4 (49.4 ~ 494.4)
Energy Efficiency Parameters and Performance ErP [ middle temperature region ]
Rated nominal heating capacity P rated [ kW ] 96.1 192.2 288.3 384.4 480.5
Energy class A+++ A+++ A++ A++ A+
SCOP 5.01 4.48 3.66 3.28 3.08
Seasonal energy efficiency η [ % ] 200.3 179.2 146.2 131.2 123.0
Bivalent point [ ºC ] -10 -10 -10 -10 -10
Parameter of heat sink
Maximal flow temperature [ ºC ] 65 65 65 65 65
Minimal flow temperature [ ºC ] 25 25 25 25 25
Flow nominal [ m3/h ] [@35/30] 8.32 ~ 16.63 8.31 ~ 33.22 8.30 ~ 49.82 8.30 ~ 66.43 8.30 ~ 83.04
Pressure drop [ kPa ] [@35/30] 20 2 x 20 3 x 20 4 x 20 5 x 20
Nominal ∆T [ K ] [@W35°C] 5 5 5 5 5
Nominal ∆T [ K ] [@W55°C] 8 8 8 8 8
Nominal ∆T [ K ] [@W65°C] 10 10 10 10 10
Connection port size [ " ] VIC 2.1/2" 2 x VIC 2.1/2" 3 x VIC 2.1/2" 4 x VIC 2.1/2" 5 x VIC 2.1/2"
Parameter of low temperature heat source
Minimal source temperature [ ºC ] -10 (7) -10 (7) -10 (7) -10 (7) -10 (7)
Maximal source temperature [ ºC ] 30 30 30 30 30
Flow source nominal [ m3/h ] 8.48 ~ 16.96 8.47 ~ 33.90 8.48 ~ 50.86 8.48 ~ 67.82 8.48 ~ 84.78
Pressure drop source [ kPa ] 20 2 x 20 3 x 20 4 x 20 5 x 20
Nominal ∆T source [ K ] 4 4 4 4 4
Connection port size source [ " ] VIC 2.1/2 2 x VIC 2.1/2 3 x VIC 2.1/2 4 x VIC 2.1/2 5 x VIC 2.1/2
Electrical parameters
Voltage [ V ] 3~ 400/50 3~ 400/50 3~ 400/50 3~ 400/50 3~ 400/50
Safety protection [ A ] C80 C160 C240 C300 C400
Current - nominal [ A ] 46.70 94.12 141.18 188.24 235.30
Current - maximal [ A ] 74.80 149.60 224.40 299.20 374.00
Current - Start [ A ] 63.04 57.2 57.2 57.2 57.2
Softstart - - - - -
Sound information
Sound power - indoor Lw [ dB(A) ] 65.9 69.6 72.8 75.7 77.3
Sound power - outdoor Lw [ dB(A) ]
Sound pressure Lp in 1 meter [ dB(A) ] 57.9 61.6 64.8 67.7 69.3
Sound pressure Lp in 5 meter [ dB(A) ] 43.9 47.6 50.8 53.7 55.3
Sound pressure Lp in 10 meter [ dB(A) ] 37.9 41.6 44.8 47.7 49.3
Sound pressure Lp in 15 meter [ dB(A) ] 34.4 38.1 41.3 44.2 45.8
15 + 14 =


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