22-60 litre

SVB item number: 31723 Manufacturer no.: BS2205

View Ratings (1)

View Ratings (1) Questions (1)

ATI Water Heater stainless steel 22-60 litre Image 1 of 17

ATI Water Heater stainless steel 22-60 litre Image 2 of 17

ATI Water Heater stainless steel 22-60 litre Image 3 of 17

ATI Water Heater stainless steel 22-60 litre Image 4 of 17

ATI Water Heater stainless steel 22-60 litre Image 5 of 17

ATI Water Heater stainless steel 22-60 litre Image 6 of 17

Item 31723, 31724, 31725, 31726

ATI Water Heater stainless steel 22-60 litre Image 7 of 17

Item 31727, 31728, 31729, 31730

ATI Water Heater stainless steel 22-60 litre Image 8 of 17

ATI Water Heater stainless steel 22-60 litre Image 9 of 17

ATI Water Heater stainless steel 22-60 litre Image 10 of 17

ATI Water Heater stainless steel 22-60 litre Image 11 of 17

ATI Water Heater stainless steel 22-60 litre Image 12 of 17

ATI Water Heater stainless steel 22-60 litre Image 13 of 17

ATI Water Heater stainless steel 22-60 litre Image 14 of 17

ATI Water Heater stainless steel 22-60 litre Image 15 of 17

ATI Water Heater stainless steel 22-60 litre Image 16 of 17

ATI Water Heater stainless steel 22-60 litre Image 17 of 17

Used on a Sea Ray 255 Sundancer

Recommended retail price: €636.65

only €534.95

-16%

VAT inc., ex-works

You save: €101.70

Volume Watts

1 | in stock

Having issues?
If you are not redirected to PayPal, it could be due to your browser settings. Please check and if necessary deactivate the setting "Hide IP address" in the settings -> Safari -> Hide IP address. Please also check your browser for updates.

Are you already using this item?

Add to my boat now.

To wish list Compare

At a glance!

230 V

customers like: Weight

customers like: Price / performance ratio

by Bernd G.

Flexible assembly I bought the boiler because of its high performance and flexible installation options. The sliding rings were the most important criterion for me. This allowed me to attach the boiler to the existing threaded bolts. I found it a disadvantage that the thermostatic mixing valve wasn't pre-installed and could only be purchased and installed separately. Getting it to seal properly took some time...

Read all product reviews

Product data

SVB item number 31723
Manufacturer no. BS2205
Description ATI - Water heater BS2205
Volume 22 l
Operating voltage 230 V
Watts 550 W
Heating Coil single
Heating time 84 min
Incl. mixing valve No
Inlet (cold water) 1/2"
Outlet (warm water) 1/2"
Inlet (engine cooling) 1/2"
Outlet (engine cooling) 1/2"
Tank material Stainless steel
Outer material Aluminium
Length 520 mm
Width 320 mm
Ø 320 mm
Height 320 mm
Weight 7.5 kg
Max. pressure 7 bar

SVB item number 31724
Manufacturer no. BS2212
Description ATI - Water heater BS2212
Volume 22 l
Operating voltage 230 V
Watts 1250 W
Heating Coil single
Heating time 37 min
Incl. mixing valve No
Inlet (cold water) 1/2"
Outlet (warm water) 1/2"
Inlet (engine cooling) 1/2"
Outlet (engine cooling) 1/2"
Tank material Stainless steel
Outer material Aluminium
Length 520 mm
Width 320 mm
Ø 320 mm
Height 320 mm
Weight 7.5 kg
Max. pressure 7 bar

SVB item number 31725
Manufacturer no. BS3005
Description ATI - Water heater BS3005
Volume 30 l
Operating voltage 230 V
Watts 550 W
Heating Coil single
Heating time 114 min
Incl. mixing valve No
Inlet (cold water) 1/2"
Outlet (warm water) 1/2"
Inlet (engine cooling) 1/2"
Outlet (engine cooling) 1/2"
Tank material Stainless steel
Outer material Aluminium
Length 655 mm
Width 320 mm
Ø 320 mm
Height 320 mm
Weight 9 kg
Max. pressure 7 bar

SVB item number 31726
Manufacturer no. BS3012
Description ATI - Water heater BS3012
Volume 30 l
Operating voltage 230 V
Watts 1250 W
Heating Coil single
Heating time 50 min
Incl. mixing valve No
Inlet (cold water) 1/2"
Outlet (warm water) 1/2"
Inlet (engine cooling) 1/2"
Outlet (engine cooling) 1/2"
Tank material Stainless steel
Outer material Aluminium
Length 655 mm
Width 320 mm
Ø 320 mm
Height 320 mm
Weight 9 kg
Max. pressure 7 bar

SVB item number 31727
Manufacturer no. BD4508
Description ATI - Water heater BD4508
Volume 45 l
Operating voltage 230 V
Watts 850 W
Heating Coil single
Heating time 111 min
Incl. mixing valve No
Inlet (cold water) 1/2"
Outlet (warm water) 1/2"
Inlet (engine cooling) 1/2"
Outlet (engine cooling) 1/2"
Tank material Stainless steel
Outer material Aluminium
Length 689 mm
Width 390 mm
Ø 390 mm
Height 391 mm
Weight 14 kg
Max. pressure 7 bar

SVB item number 31728
Manufacturer no. BD4512
Description ATI - Water heater BD4512
Volume 45 l
Operating voltage 230 V
Watts 1250 W
Heating Coil single
Heating time 75 min
Incl. mixing valve No
Inlet (cold water) 1/2"
Outlet (warm water) 1/2"
Inlet (engine cooling) 1/2"
Outlet (engine cooling) 1/2"
Tank material Stainless steel
Outer material Aluminium
Length 689 mm
Width 390 mm
Ø 390 mm
Height 391 mm
Weight 14 kg
Max. pressure 7 bar

SVB recommends

-6%

Thermostat Mixing Valve

only €109.95

VAT inc., ex-works

-17%

Boiler Connection Sets

only €24.95

VAT inc., ex-works

Accessories

-8%

Safety valve / 8 bar

only €20.50

VAT inc., ex-works

Heating Element 550 W / 230 V

only €44.95

VAT inc., ex-works

Heating Element 850 W / 230 V

only €44.95

VAT inc., ex-works

Heating Element 1250 W / 230 V

only €44.95

VAT inc., ex-works

-8%

Thermostat for heating element / 16 A

only €19.95

VAT inc., ex-works

-8%

Safety valve / 8 bar

only €20.50

VAT inc., ex-works

Heating Element 550 W / 230 V

only €44.95

VAT inc., ex-works

Heating Element 850 W / 230 V

only €44.95

VAT inc., ex-works

Heating Element 1250 W / 230 V

only €44.95

VAT inc., ex-works

-8%

Thermostat for heating element / 16 A

only €19.95

VAT inc., ex-works

Product details

ATI hot water heaters are made of high-quality components that ensure efficiency and durability. With a stainless steel tank and an outer casing made of pre-painted aluminium, the ATI boilers of the BS and BD series combine long service life and robustness in one. The heat exchanger delivers a high hot water output thanks to its large surface area.
The boilers are equipped with a dense polyurethane foam for excellent thermal sealing. They are also fitted with a safety and non-return valve as well as an electric heating element (550, 850 or 1250 watts). Stainless steel brackets are used for mounting, which enable stable installation. Available in various volume sizes.

Documents

Test

PDF (833,30 KB)

Manual

PDF (930,22 KB)

Spare parts

Spare part finder

How it works

Systems

Product safety

What other SVB customers have to say

100% real reviews

1 customer reviews

5 (out of 1 ratings)

5 Stars

(1)

4 Stars

(0)

3 Stars

(0)

2 Stars

(0)

1 Stars

(0)

Advantages
Weight (1)
Price/performance ratio (1)
Mounting/Installation (1)
Heat-up time (1)

by Bernd G.

5/18/2026 Verified purchase Variant: 31724 in use on a Schöchl Yachtbau Gesellschaft mbH - Sunbeam 44

Translated automatically
Show original text

Flexible assembly

I bought the boiler because of its high performance and flexible installation options. The sliding rings were the most important criterion for me. This allowed me to attach the boiler to the existing threaded bolts. I found it a disadvantage that the thermostatic mixing valve wasn't pre-installed and could only be purchased and installed separately. Getting it to seal properly took some time...