‘Hydraulic Block 2’ range of integrated water circuits for use with combination boilers comprising of a plastic body, stainless steel thermistors and a plate heat exchanger. The primary circuit incorporates a pump assembly. Maximum working pressures: Primary Circuit 2.5 bar. Secondary Circuit 10.0 bar. Maximum operating temperatures: Primary circuit 85˚C. Secondary circuit 65°C. Cold supply only.

Section:

1478 Heater

Section Subtitle:

Combination boilers - accessories and components.

WRAS Approval Number:

2007062

Size:

Primary Circuit: ¾” BSP (M) inlet and outlet. Secondary Circuit: ½” BSP (M) inlet and outlet.

Marking:

Navien printed onto hydraulic block circulator pump. Model and size on adhesive label on plate heat exchanger.

Installation Requirements:

R001

Expiry date:

31/07/2025

Model:

30015738 (24kW). 30015737 (28kW). 30024563 (34kW). 30024564 (40kW).

Product Images

Approval Holder:

KD Navien (Korea)

Company Name

KD Navien (Korea)

Address

13-6 Koami Bidg 13-6 Yeouido-Dong Yeongdeungpo -Gu

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