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Nautic waterheater Model No. B3 40 12S
Benefits
- High qualiy materials.
- Heat exchanger with wide exchange surface.
- Hot water produced from the electric element.
- Adjustable safety bi-thermostat.
- Relief / Non-Return valve allows discharge of unused heated water.
Features
- B3 boiler heat exchanger manufactured in AISI 316 Stainless Steel.
- Notably Higher heat exchange capacity.
- AISI 316 stainless steel tank is argon gas welded making it resistant to corrosive agents.
- Electrical heating element mode of incoloy.
- High density polyurethane foam thermal insulation is injected between tank giving high heat retention.
| Model Code | Tank Capacity ltr (Gal) | Diameter mm (inch) | Length mm (inch) | Weight (when empty) kg (lb) | Heating Element watt (VAC) |
|---|---|---|---|---|---|
| B3 15 05S | 15 (3.9) | 300 (11" 13/16) | 405 (15" 31/32) | 7.0 (15.4) | 500 (220) |
| B3 20 05S | 20 (5.3) | 300 (11" 13/16) | 500 (19" 11/16) | 8.1 (17.9) | 500 (220) |
| B3 25 05S | 25 (6.6) | 300 (11" 13/16) | 605 (23" 27/32) | 8.5 (18.7) | 500 (220) |
| B3 25 12S | 25 (6.6) | 300 (11" 13/16) | 605 (23" 27/32) | 8.5 (18.7) | 1200 (220) |
| B3 30 05S | 30 (7.9) | 360 (14" 3/16) | 495 (19" 1/2) | 10.5 (23.1) | 500 (220) |
| B3 30 12S | 30 (7.9) | 360 (14" 3/16) | 495 (19" 1/2) | 10.5 (23.1) | 1200 (220) |
| B3 40 12S | 40 (10.5) | 360 (14" 3/16) | 620 (24" 7/16) | 11.7 (25.8) | 1200 (220) |


