Skip Navigation

AquaH Marine Water Heaters

AquaH - is an innovative series of AISI 316 stainless steel water heaters, with a storage capacity of 22 up to 80 litres (5.3 to 19.3 gal.). Dual heating as standard - electrical heating and indirect heating based on a second heat source, for example the cooling system from the Marine engine or generator set. 

AquaH Marine Water Heaters

Durability and Build Quality

  • Limited 5 Year Warranty
  • The heaters are cased in AISI 304 stainless steel and are provided with a sturdy compact plastic end cover which also includes the mounting brackets.
  • Internal surface made of AISI 316L stainless steel
  • Heat insulation polyurethane foam

Safety and Pressure Control

  • Safety & non-return valve set at 6 Bar +/- 0.5 Bar
  • Delivered with an adjustable safety thermostat for temperature adjustment while on electrical heating.

Heating and Connectivity Options

  • Engine ware fittings 1/2" BSP
  • Electrical heating elements are available in Incoloy at 500W and 1200W allowing hot water production when engine heat is not available but when 230V is.
Key Applications
1. Water tank   7. Accumulator tank
2. PUMProtector inlet strainer   8. Water heater
3. Aqua Jet Water Pressure Pump   9. ON / OFF bipolar switch
4. Battery   10. Motor
5. Fuse   11. Check valve
6. Switch   12. Shut-off valve

 

Dimensions

Part no Electrical supply Storage capacity Weight empty A B C D E F
  w lt (gallons) kg (lbs) mm - in mm - in mm - in mm - in mm - in mm - in
56-47455-01/02 1200 22
(5.81)		 10
(22)		 322
12.7"		 290
11.4"		 235
9.25"		 325
12.8"		 410
16.1"		 485
19.1"
56-47455-03/04 500
56-47456-01/02 1200 30
(7.93)		 11,5
(25.4)		 322
12.7"		 290
11.4"		 370
14.6"		 325
12.8"		 545
21.5"		 620
24.4"
56-47456-03/04 500
56-47457-01/02 1200 45
(11.9)		 15
(33.1)		 322
12.7"		 290
11.4"		 625
24.6"		 325
12.8"		 805
31.7"		 880
34.6"
56-47457-03/04 500
56-47458-01/02 1200 60
(15.9)		 17,3
(38.1)		 322
12.7"		 290
11.4"		 810
31.9"		 325
12.8"		 990
39"		 1065
41.9"
56-47458-03/04 500
56-47459-01/02 1200 80
(21.1)		 20
(44.1)		 322
12.7"		 290
11.4"		 1090
42.9"		 325
12.8"		 1270
50"		 1345
53"
56-47459-03/04 500
Electric supply 220-240 V ~ 50 Hz or 120 V - 60 Hz
Water connections ½"

 

Aqua H Heating Time

1200W
  Electrical supply Storage capacity Water temperature in °C (°F)
Part no. W lt (gallons) 20
(68)		 25
(77)		 30
(86)		 35
(95)		 40
(104)		 45
(113)		 50
(122)		 55
(131)
56-47455-01/02 1200 22 (5.81) 6 12 19 25 31 38 44 51
56-47456-01/02 1200 30 (7.93) 8 17 26 34 43 52 61 69
56-47457-01/02 1200 45 (11.9) 13 26 39 52 65 78 91 104
56-47458-01/02 1200 60 (15.9) 17 34 52 69 87 104 122 139
56-47459-01/02 1200 80 (21.1) 23 46 69 93 116 139 162 186
Initial temperature 15°C

 

500W
  Electrical supply Storage capacity Water temperature in °C (°F)
Part no w lt (gallons) 20
(68)		 25
(77)		 30
(86)		 35
(95)		 40
(104)		 45
(113)		 50
(122)		 55
(131)
56-47455-03/04 500 22 (5.81) 15 30 46 61 76 92 107 122
56-47456-03/04 500 30 (7.93) 20 41 62 83 104 125 146 167
56-47457-03/04 500 45 (11.9) 31 62 94 125 156 188 219 251
56-47458-03/04 500 60 (15.9) 41 83 125 167 209 251 293 334
56-47459-03/04 500 80 (21.1) 55 111 167 223 279 334 390 446
Initial temperature 15°C

VIDEOS

Downloads