Range of heat interface units with copper brazed, stainless-steel heat exchangers, providing heating and instantaneous hot water. The product incorporates an expansion vessel, a safety relief valve on the heating circuit set @ 3.0 bar and another on the cold-water inlet set @ 10.0 bar. Maximum working pressures: Primary: 16.0 bar Heating circuit: 2.5 bar Secondary: 9.5 bar Maximum operating temperatures: Primary: 90.0°C Heating circuit: 85.0°C Secondary: 60.0°C

Section:

1350 Heat Exchangers

Basis of Compliance:

Tested to regulators Specification Test Code Sheets

Size:

¾” BSP captive nut

Marking:

Taconova production, model code, primary, secondary and other technical information on label on expansion vessel

Installation Requirements:

R001

Expiry date:

31/03/2031

Model:

274.2401.696 - TacoTherm Dual ZEPTO SMART 10/26 without HM 274.2411.000P - TacoTherm Dual ZEPTO SMART 10/26 (PPR) 274.2411.696 - TacoTherm Dual ZEPTO SMART 10/26 274.2412.696 - TacoTherm Dual ZEPTO SMART 10/26 (WF) 274.2412.696MB - TacoTherm Dual ZEPTO SMART 10/26 (HM_ModBUS) 274.2412.696S - TacoTherm Dual ZEPTO SMART 10/26 (WF,DCWS) 274.2612.696C - TacoTherm Dual ZEPTO SMART 10/40 (WF,HI - FL) 274.2712.696CS - TacoTherm Dual ZEPTO SMART 10/50 (WF, HI - FL, DCWS) 274.2712.696S - TacoTherm Dual ZEPTO SMART 10/50 (WF,DCWS) 274.2912.696C - TacoTherm Dual ZEPTO SMART 10/70 (WF,HI - FL) 274.4412.696 - TacoTherm Dual ZEPTO SMART 16/26 (WF) 274.4711.696 - TacoTherm Dual ZEPTO SMART 16/50 (WF) 274.4912.696C - TacoTherm Dual ZEPTO SMART 16/70 (WF,HI - FL) 274.6401.696 - TacoTherm Dual ZEPTO SMART 26/26 without HM 274.6411.696 - TacoTherm Dual ZEPTO SMART 26/26 274.6412.696 - TacoTherm Dual ZEPTO SMART 26/26 (WF) 274.6612.696 - TacoTherm Dual ZEPTO SMART 26/40 (WF) 274.6712.696 - TacoTherm Dual ZEPTO SMART 26/50 (WF) 274.6712.696CS - TacoTherm Dual ZEPTO SMART (WF, HI - FL, DCWS) 274.6712.696S - TacoTherm Dual ZEPTO SMART 26/50 (WF, DCWS) 274.6912.696C - TacoTherm Dual ZEPTO SMART 26/70 (WF,HI - FL) 274.8611.696 - TacoTherm Dual ZEPTO SMART 40/40 (WF) 274.8912.696C - TacoTherm Dual ZEPTO SMART 40/70 (WF,HI - FL) First digit xx/xx is the number of plates of the heat exchanger for the heating distribution; second digit xx/xx is the number of plates of the heat exchanger for the drinking water heating. Models with a “9” (xxx.xx9x.xxx) instead of a “1” are exactly the same as the models with a 1 but will be supplied with the following extras: - Heatmeter - Flushing Bypass - Safety Valve Following the explanation of description in the product name: - Without HM = Without Heatmeter - PPR = Prepayment valve - WF = With a white Front plate - ModBUS = ModBUS Connectivity - DCWS = Domestic cold water supply - HI-FL = Other PICV (Pressure Independent Control Valve ) on primary side

Approval Holder:

Taconova UK Limited

Company Name

Taconova UK Limited

Address

Technology Centre | Advanced Manufacturing Park | Brunel Way Rotherham

Postcode

S60 5WG

View All Listings by this Company

Manufacturer:

Taconova Production s.r.o.

Company Name

Taconova Production s.r.o.

Address

Nova UL. C 627, CZ-38232 Velesin, Czech Republic

View All Listings by this Company