Electronically controlled heat interface units (HIU) with twin stainless-steel plate heat exchangers providing space heating and instantaneous hot water. The cold inlet supply to the plate heat exchanger incorporates an isolation valve and a water hammer arrestor. The space heating circuit incorporates an expansion vessel and a pressure relief valve (set at 3.0 bar). The product is supplied with a filling loop assembly consisting of an elbow shaped copper pipe, isolation valve and double check valve assembly (suitable for backflow protection against fluid category 3) which incorporates an isolation valve. The cold mains inlet and the domestic hot water outlet each incorporate a brass bodied spherical valve with a butterfly handle. Maximum working pressures and operating temperatures: Primary: 16.0 bar and 90˚C. Domestic hot water (DHW): 10 bar and 65˚C. Secondary (space heating): 2.5 bar and 85˚C.

Section:

1350 Heat Exchangers

WRAS Approval Number:

2012365

Expiry date:

31/12/2025

Size:

¾” BSP (M)

Marking:

BAXI ON FRONT OF CASING. BAXI, address, serial number, technical & pressure information on label inside case.

Installation Requirements:

R001

Proviso:

Supplied with a temporary filling loop. The filling loop must be installed with the appropriate backflow prevention device in accordance with clause G24.2, Guidance to the Water Supply (Water Fittings) Regulations 1999.

Model:

BAXI ASSURE HIMAX TWIN ID 90/30 ELECTRONICALLY CONTROLLED HEAT INTERFACE UNITS

Factor:

Baxi Heating UK Limited

Company Name

Baxi Heating UK Limited

Address

Brooks House, Coventry Road, Warwick

Postcode

CV34 3LL

View All Listings by this Company

Range of wall mounted combination boilers providing domestic hot water via a heat exchanger and pressurised central heating system. The products can be supplied with a rigid or flexible filling loop or keyless filling link. The flexible and rigid filling loops incorporate a flexible hose or copper pipe, isolation valve, double check valve assembly (suitable for back flow protection against fluid category 3). The keyless filling link incorporates a CAB backflow prevention device (suitable for back flow protection against fluid category 3). The products also incorporate an expansion vessel and pressure relief valve set at 3.0 bar. Maximum working pressure of primary circuit 2.5 bar. Maximum operating temperature of primary circuit 85°C Maximum working pressure of secondary circuit 8.0 bar Maximum operating temperature of secondary circuit 60°C

Section:

1465 Heaters

Section Subtitle:

Combination boilers and Water Jacketed Tube heaters. Low volume water content. Heat retained in water heaters will cause expansion of water after closure of draw-off taps and valves. Provision for expansion of water must be made to accommodate excess pressure within the system. Particular care is required where check valves are positioned, or loose jumper valves are thought to be upstream of the heater.

WRAS Approval Number:

2309044

Expiry date:

30/09/2028

Note:

When installing the keyless filling link, the discharge from the relief outlet port of this fitting must be made via a type AA, AB or AD air gap, or in accordance with EN 1717.

Size:

¾” BSP (M) (primary circuit). ½” BSP (M) (secondary circuit).

Marking:

Baxi on front cover.

Installation Requirements:

R001 R140 R360

Model:

7796586 BAXI 624 COMBI 2 7796587 BAXI 630 COMBI 2 7796588 BAXI 636 COMBI 2 7813609 BAXI 624 COMBI LPG 2 7814304 BAXI 824 COMBI 2 7814305 BAXI 830 COMBI 2 7814306 BAXI 836 COMBI 2 7814307 BAXI 830 COMBI LPG 2 7814308 BAXI 836 COMBI LPG 2 7814309 BAXI ASSURE 524 COMBI 2 7814310 BAXI ASSURE 530 COMBI 2 7814311 BAXI ASSURE 536 COMBI 2 7814312 BAXI ASSURE 530 COMBI LPG 2

Factor:

Baxi Heating UK Limited

Company Name

Baxi Heating UK Limited

Address

Brooks House, Coventry Road, Warwick

Postcode

CV34 3LL

View All Listings by this Company