Range of outdoor air to water heat exchanger units incorporating a pump, drain valve and isolation valve. Maximum working pressure 5.0 bar. Maximum operating temperature 90°C

Section:

1350 Heat Exchangers

Size:

¾” BSP (F)

Marking:

Mitsubishi Heavy Industries and technical information on data plate on body.

Installation Requirements:

R001 R430 R510

Expiry date:

30/09/2026

Model:

ESA30E-25 & ESA30EH-25. Model added June 2023: ESA30EH2-25.

Product Images

Approval Holder:

MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD

Company Name

MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD

Address

2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo, 100- 8332

Country

Japan

View All Listings by this Company

Manufacturer:

MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD

Company Name

MITSUBISHI HEAVY INDUSTRIES THERMAL SYSTEMS, LTD

Address

2-3, Marunouchi 3-chome, Chiyoda-ku, Tokyo, 100- 8332

Country

Japan

View All Listings by this Company

Range of stainless-steel plate heat exchangers with EPDM gaskets. The primary circuit, (excluding the E2 prefix models), incorporates a drain valve and a pump (excluding STP prefix models including an ‘N’ as the 14th figure). Operating parameters: Maximum working pressure of the secondary circuit: 6.0 bar or 10.0 bar (see model). Maximum working pressure of the primary circuit: E4 models: 6.0 bar. C3, E3, E2, i2: 10.0 bar. Models added February 2023 – Econoplate STP3, STC3, STP2, STC2 & STP4: 10.0 bar. Maximum operating temperature: Primary 140°C & Secondary 85°C.

Section:

1350 Heat Exchangers

Size:

Secondary: 1½” BSP (F) or 2” BSP (F), as well as 1” BSP (F) recirculation connection where fitted. Primary: DN40 or DN50 flanged inlet, 1½” BSP (M) or 2” BSP (M) outlet.

Marking:

Stokvis logo, Stokvis, Econoplate & model, pressure, flow rate, WRAS and other technical information on data plate on body.

Installation Requirements:

R001 R511

Expiry date:

31/01/2027

Model:

Econoplate models: Following models xx goes from 5-59 to denote number of plates. E4Axx, E4Aixx, E4Bxx, E4Bixx, E3A1xx, E3Ai1xx, C3Ai1xx, E3A3xx, E3Ai3xx, C3Ai3xx, i2Axx, i2Bxx, E2A(##)xx, E2B(##)xx, E4AxxD, E4AixxD, E4BxxD, E4BixxD, E3A1xxD, E3Ai1xxD, C3Ai1xxD, E3A3xxD, E3Ai3xxD, C3Ai3xxD, i2AxxD, i2BxxD. Following models xx goes from 11-74 to denote number of plates: E3Cxx, E3Cixx, C3Cixx, i2Cxx, E2C(##)xx, E3CxxD, E3CixxD, C3CixxD, i2CxxD. FIRST LETTER: E = MODELS PAINTED YELLOW. C = MODELS ARE IDENTICAL TO E MODELS BUT PAINTED WHITE. i = Fitted with a speed controlled primary pump (2 port models only). FIRST NUMBER: PRIMARY CONTROL VALVE TYPE/NO. OF PORTS - 2, 3 or 4. NEXT LETTER RELATES TO FRAME SIZE OR PRIMARY CONTROL SET (PUMP & OR CONTROL VALVE) SIZE: Frame size - A, B or C. When fitted with a speed controlled primary pump add an i (3 and 4 port models only). When fitted with twin head primary pump add a D to model designation after the number xx. xx = number of (heat exchanger) plates All model names are followed by +0R where: +0R = no secondary pump. ## added to differentiate primary fluids and can be replaced with the following: SW = steam to water. LTHWS = low temperature heating to domestic hot water. MTHWS = medium temperature heating to domestic hot water. Units with a secondary pressure of 10.0 bar use stainless connections and are denoted by ’10 bar’ at end of model number. Units with a secondary pressure of 6.0 bar use bronze connections which are standard fitment so no addition or alteration to model number. All models can be fitted with either 1.5” or 2” secondary circuit connections, this does not affect the product model number. Models added February 2023 - Econoplate STP3, STC3, STP2, STC2 & STP4: ST (first 2 figures) – Signifies a Stokvis product on all models. All Econoplate models are orange in colour. P or C (3rd figure) – Signifies small or large chassis (P = 1.5” primary connections, C = 2” primary connections). 2, 3, or 4 (4th figure) – Signifies configuration of chassis to suit control valve, 2, 3 or 4 port. A, B, or C (5th figure) – Signifies secondary connection sizes (A = 1.5”, B = 2.0”, C = 2.0” stainless). 5 – 59 (P chassis), 11 – 74 (C chassis) (6th & 7th figure) – Signifies number of identical plates on unit. H, L, or M (8th Figure) – Signifies heat exchanger plate design (H = High theta, L = Low theta, M (mixed) = Combination of H & L). T1 or T2 (9th & 10th figure) – Signifies type of control panel (T1 = Standard control panel, T2 = Touchscreen premium panel). 2, 3, or 4 (11th figure) – Signifies primary control valve/s configuration (2 = 2 port, 3 = 3 port, 4 = 4 port). S, D, or N (12th figure) – Signifies primary pump configuration (S = Single head, D = Dual head, N = No primary pump fitted). 1 or 4 (13th figure) – Signifies number of temp sensors fitted to unit (1 = 1, 4 = 4). N (14th Figure) – Signifies no secondary pump fitted. Example: STP3A17HT13S4N

Product Images

Approval Holder:

Stokvis Energy Systems

Company Name

Stokvis Energy Systems

Address

96R Walton Road East Molesey Surrey

Country

KT8 0DL

View All Listings by this Company

Manufacturer:

Stokvis Energy Systems

Company Name

Stokvis Energy Systems

Address

96R Walton Road East Molesey Surrey

Country

KT8 0DL

View All Listings by this Company

Range of under-sink, electrically heated vented water heaters (cased and insulated). Maximum operating temperature 98˚C

Section:

1390 Heaters

Section Subtitle:

Electric, thermal storage, mains fed, open outlet.

WRAS Approval Number:

2111379

Size:

3/8” BSP

Marking:

HC DRINK (COMPANY BRAND) ON FRONT OF BODY model and other tech info on adhesive label on body

Installation Requirements:

R001

Expiry date:

30/11/2026

Model:

2.4L,1500KW： LS5001351-11, LS5001351-12, LS5001351-21, LS5001351-22, LS5001352-11, LS5001352-12, LS5001352-21, LS5001352-22, LS5001353-11, LS5001353-12, LS5001353-21, LS5001353-22, LS5001354-12, LS5001354-32, LS5001354-22, LS5001354-42, LS5001355-11, LS5001355-12, LS5001355-21, LS5001355-22, LS5001357-11, LS5001357-12, LS5001357-21, LS5001357-22, LS5001358, LS5001361, LS5001362, LS5001363, LS5001364, LS5001365, LS5001366, LS5001367, LS5001368. 4L,2300KW： LS5001371, LS5001374, LS5001372-01, LS5001372-02, LS5001372-03, LS5001372-04, LS5001376-01, LS5001376-02, LS5001376-03, LS5001377-01, LS5001377-02, LS5001377-03, LS5001377-04, LS5001373, LS5001375.

Approval Holder:

XIAMEN IWATER TECHNOLOGY CO.,LTD.

Company Name

XIAMEN IWATER TECHNOLOGY CO.,LTD.

Address

Unit 201,Building #5 Haiyi Industrial Park,No.7,Kengping Road,Jimei District ,Xiamen

Country

China

View All Listings by this Company

Range of wall hung, gas-fired condensing combination boilers providing domestic hot water via a plate heat exchanger and pressure relief valve set at 3.0 bar. The supplies to both primary hot water and secondary are controlled via spherical valves. The boilers incorporate a filling loop assembly which incorporates a double check valve assembly (suitable for backflow protection against Fluid Category 3). Primary circuit: Maximum working pressure 2.5 bar. Maximum operating temperature 82°C. Secondary circuit: Maximum working pressure 10.0 bar. Maximum operating temperature 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:

2110320

Size:

22mm compression

Marking:

Worcester (brand of Bosch) on front of boiler. Worcester, address, model, serial No. & other tech info on adhesive label on inside of panel.

Installation Requirements:

R001

Expiry date:

31/10/2026

Model:

Greenstar Highflow range comprising of model numbers: 7 731 600 098 (model code: 440CDi ErP). 7 731 600 099 (440CDi ErP). 7 731 600 100 (550CDi ErP). 7 731 600 101 (550CDi ERP).

Product Images

Approval Holder:

Worcester Bosch

Company Name

Worcester Bosch

Address

Cotswold Way Warndon Worcester

Postcode

WR4 9SW

Country

United Kingdom

Phone

+44 1905 752761

General Email

ian.sharp@uk.bosch.com

View All Listings by this Company

Manufacturer:

Worcester Bosch

Company Name

Worcester Bosch

Address

Cotswold Way Warndon Worcester

Postcode

WR4 9SW

Country

United Kingdom

Phone

+44 1905 752761

General Email

ian.sharp@uk.bosch.com

View All Listings by this Company

Range of gas fired condensing combination boilers providing domestic hot water via a plate heat exchanger. The cold inlet incorporates an angled spherical valve with a brass body, chromium plated brass ball and a lever operating member. The primary circuit incorporates an expansion vessel, isolation valves on flow and return, drain valve and a pressure relief valve set at 3.0 bar. Maximum working pressure of the primary circuit is 2.5 bar. Maximum working pressure of the secondary circuit is 10.0 bar. Maximum operating temperature for the secondary circuit is 55˚C. Cold supply only.

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:

2112354

Size:

Secondary: 15mm copper tail. Primary: 22mm copper tail.

Marking:

Biasi and Biasi logo on front panel. Biasi, Biasi logo, pressure, model and other technical information on label on inside cover.

Installation Requirements:

R001 R140 R360

Expiry date:

31/12/2026

Model:

Advance Plus 25C ERP, Advance Plus 30C ERP, Advance Plus 35C ERP, M300V.2025 SM, M300V.2530 SM, M300V.3035 SM, M275V.2024 SM, M275V.2428 SM, M275V.2832 SM.

Product Images

Approval Holder:

BSG Caldaie a gas S.p.A.

Company Name

BSG Caldaie a gas S.p.A.

Address

Via Pravolton 1/b Pordenone

Postcode

33170

Country

Italy

Phone

+39 0434 238311

General Email

luca_norio@bsgspa.it

View All Listings by this Company