Self-contained, vented hot water solution with a 3 kW output. The range is available in four sizes, each controlled remotely through a building management system (BMS) or at the point of use.

Features and benefits:

  • Four sizes available from 25–120 L.
  • Cistern-less design.
  • Easy to install and maintain.
  • Improved performance and efficiency.
  • Self-contained unit.
  • Building management system (BMS) enabled to control remotely or can be controlled at point-of-use.
  • Universal bracketing for retrofit, replacement or first-time installation.
  • Smart digital interface controls with instant fault reporting, service notification and temperature controls.
  • Push fit rotational fixing for overflow with multiple installation directions.
  • Easy access for descaling through overflow.
  • Legionella control system for optimum hygiene and safety.
  • Five-year inner container warranty.
  • Designed, engineered and manufactured in the UK.
  • Fully Energy related Products (ErP) compliant, CE marked and Kiwa approved.

Applications:

Suitable for commercial or large domestic uses.

Standard product features

Weight (empty/ full):

  • FBM 25 Eco: 15/ 40 kg.
  • FBM 45 Eco: 20/ 65 kg.
  • FBM 70 Eco: 35/ 105 kg.
  • FBM 120 Eco: 40/ 160 kg.

Volume:

  • FBM 25 Eco: 0.1009249 m³.
  • FBM 45 Eco: 0.1495696 m³.
  • FBM 70 Eco: 0.2085834 m³.
  • FBM 120 Eco: 0.289476 m³.

Output:

3 kW.

Energy related Products (ErP) rating:

  • FBM 25 Eco: B.
  • FBM 45 Eco, FBM 70 Eco and FBM 120 Eco: C.

Technical characteristics:

  • Voltage: 230 V.
  • Recovery time: FBM 25 Eco: 21 minutes; FBM 45 Eco: 35 minutes; FBM 70 Eco: 56 minutes; FBM 120 Eco: 98 minutes.
  • Heat up time: FBM 25 Eco: 30 minutes; FBM 45 Eco: 50 minutes; FBM 70 Eco: 80 minutes; FBM 120 Eco: 140 minutes.
  • Maximum working pressure: 0.15 bar.
  • Connection type: Push fit and straight.
  • Connection size: 15–22 mm.
  • Water heating energy efficiency class: B.

NBS Specification

NBS Create logo
This product is associated with the following NBS Create clause:
90-15-35/440 Storage water heaters, electric

NBS Specification

NBS Buliding logo
This product is associated with the following NBS clauses:

Product specification

An important note about specifying

Manufacturer

Name:

Heatrae Sadia Heating

Tel:

+44 (0)1603 420220

Product reference

[FBM 25 Eco]
-
25 L capacity, 832 x 514 x 236 mm (h x w x d).
[FBM 45 Eco]
-
45 L capacity, 882 x 610 x 278 mm (h x w x d).
[FBM 70 Eco]
-
70 L capacity, 1230 x 610 x 278 mm (h x w x d).
[FBM 120 Eco]
-
120 L capacity, 1020 x 660 x 430 mm (h x w x d).

Accessories

[None]
[CT1 Thermostatic blending valve]
[CT2 Pressure reducing valve]

Manufacturer details

Hurricane Way,
Norwich,
Norfolk, NR6 6EA
Tel +44 (0)1603 420220
Fax +44 (0)1603 420229
NBS Plus
NBS National BIM Library
RIBA CPD