Heat Exchangers

Section Code 1350 :

Back To Directory Sections

#2105050

Range of wastewater heat recovery systems incorporating stainless steel corrugated pipe. Maximum working pressure 16.0 bar. Cold water use only.

Section:
1350 Heat Exchangers
WRAS Approval Number:
2105050
Note:
Tangit upv-c solvent cement used on joints.
Size:
¾” BSP (F) inlet x outlet.
Marking:
MIRA SHOWERS, model name, serial number, WRAS and other product info on adhesive label located on body.
Installation Requirements:
R001
Expiry date:
31/05/2026
Model:
MIRA HEATCAPTURE

Approval Holder:
Kohler Mira Ltd.
Company Name
Kohler Mira Ltd.
Address
Cromwell Road Cheltenham Gloucestershire
Postcode
GL52 5EP
Country
United Kingdom
Phone
07425 645619
General Email
jon.barfield@mirashowers.com

View All Listings by this Company

Print This Approval


#2109017

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

Print This Approval


#2110022

Copper brazed micro plate heat exchanger with copper and stainless-steel (316/1.4401) plates. Maximum working pressure 25.0 Bar. Maximum operating temperature 100°C

Section:
1350 Heat Exchangers
Size:
¾” BSP (M)
Marking:
Danfoss company logo, model name, maximum temperature and pressure, date of manufacture (YYYY-MM-DD) and other technical infomation on adhesive label on front of heat exchanger.
Installation Requirements:
R001
Expiry date:
31/10/2026
Model:
XB06
Product Images

Approval Holder:
Danfoss A/S
Company Name
Danfoss A/S
Address
Nordborgvej 81 6430 Nordborg
Country
Denmark
Phone
+74 88 22 22
General Email
danfoss@danfoss.com

View All Listings by this Company
Manufacturer:
Danfoss Trata d.o.o.
Company Name
Danfoss Trata d.o.o.
Address
Joezeta Jame 16, SI-1210 Ljubljana Sentvid Slovenia
General Email

View All Listings by this Company

Print This Approval


#2201339

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

Print This Approval


#2201323

Domestic hot water heat recovery unit incorporating a stainless-steel plate heat exchanger and cylinder. Maximum working pressure 3.0 bar. Maximum operating temperature 60°C.

Section:
1350 Heat Exchangers
Size:
15mm copper tail
Marking:
Baxi, Assure FGHR1, date of manufacturer (YYWW) on body.
Installation Requirements:
R001 R140
Expiry date:
31/01/2027
Model:
Baxi Assure FGHR1
Product Images

Approval Holder:
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
Manufacturer:
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

Print This Approval


#2204319

Range of plate heat exchanger with stainless steel bodies. Maximum working pressure10 bar. Maximum operating temperature 100°C.

Section:
1350 Heat Exchangers
Size:
½”BSP(M) secondary x ¾”BSP(M) primary Ø 16mm holes on inlets and outlets
Marking:
G20 Engineering logo, model number, production date WW/YY etched on body
Installation Requirements:
R001
Expiry date:
30/04/2027
Model:
Plate heat exchanger – Type PEP15440A01 (with insert M5) PEP15440A01-20 PEP15440A01-18 PEP15440A01-16 PEP15440A01-14 PEP15440A01-12 PEP15440A01-10 Plate heat exchanger – Type PEP15440B01 (with 2 G ½’ fitting and 2 G ¾’ fitting) PEP15440B01-20 PEP15440B01-18 PEP15440B01-16 PEP15440B01-14 PEP15440B01-12 PEP15440B01-10
Product Images

Approval Holder:
G20 ENGINEERING s.r.l.
Company Name
G20 ENGINEERING s.r.l.
Address
Localita Campogrande 13- 29013 Carpaneto P.no (PC)
Country
Italy

View All Listings by this Company

Print This Approval


#2204326

‘POD’ range of indirect and direct heat interface units providing space heating and instantaneous hot water. The heat transfer is generated via plate heat exchangers. The domestic hot water (DHW) circuit incorporates an adjustable temperature mixing valve. The indirect models incorporate an expansion vessel (on the CW inlet of the DHW circuit) and a pressure relief valve set at 3.0 bar (on the space heating circuit). The indirect models only are supplied with a temporary filling loop, which comprises of a stainless steel braided EPDM lined flexible hose assembly and a lever operated spherical valve for connection to the primary circuit. The angled cold water inlet incorporates an isolation valve and a branch to connect to the filling loop, which includes a double check valve assembly (verified by test, suitable for backflow protection against Fluid Category 3). Maximum working pressure for indirect units: Primary circuit: 16.0 bar. Space heating: 2.5 bar. Secondary circuit (DHW): 10.0 bar. Maximum working pressure for direct units: Primary circuit: 10.0 bar. Space heating: 10.0 bar. Secondary circuit (DHW): 10.0 bar. Maximum operating temperature for domestic hot water 65°C. Maximum operating temperature for central heating and primary circuit 85°C.

Section:
1350 Heat Exchangers
Size:
22mm copper pipe connection.
Marking:
Ideal Heating badge and model on adhesive label on front casing. Manufacturer, serial number, model number, pressure rating and other technical information on data label within appliance.
Installation Requirements:
R001 R140 R360
Expiry date:
30/04/2027
Model:
POD range of indirect (i prefix) and direct (d prefix) HIU: i305, i405, i505, i605, i705, d30, d40, d50, d60. All models can have the following suffixes to denote the inclusion of a heat meter: HWM for a hard wired MBUS and WLM for a wireless MBUS.
Product Images

Approval Holder:
Ideal Boilers Ltd
Company Name
Ideal Boilers Ltd
Address
PO Box 103 National Avenue Hull East Yorkshire
Postcode
HU5 4JN
Country
United Kingdom
Phone
07775659359
General Email
ben.higinbotham@groupe-atlantic.co.uk

View All Listings by this Company
Manufacturer:
Ideal Boilers Ltd
Company Name
Ideal Boilers Ltd
Address
PO Box 103 National Avenue Hull East Yorkshire
Postcode
HU5 4JN
Country
United Kingdom
Phone
07775659359
General Email
ben.higinbotham@groupe-atlantic.co.uk

View All Listings by this Company

Print This Approval


#2204062

Range of stainless-steel plate heat exchangers. Maximum operating pressures - primary circuit: 3.0 bar, secondary circuit (DHW): 10.0.bar. Maximum working temperature 80°C.

Section:
1350 Heat Exchangers
Size:
Ø 15.6mm holes on inlets and outlets
Marking:
Condevo, model name, date of manufacture (DDMMYY) on adhesive label on body
Installation Requirements:
R001
Expiry date:
30/04/2027
Model:
Models added January 2024: Type ‘H’ range of Heat Exchangers: PPAAFHBCDE Where: PP = Product plates, AA = Number of plates in multiples of 2, 8 plates and also ranging from 36 to 44 plates, FH = Model of plates and flow, B = Material type of exchange plates - 4 = AISI304L or 6 = AISI316L, C = Coupling plate - T or R to denote hole distance option, DE = Configuration - position of studs and/or position of label (indicates configuration: progressive) - can be any 2 digit number or alphanumeric combination.
Product Images

Approval Holder:
Condevo SpA
Company Name
Condevo SpA
Address
Via Luna, Z.A. 26866 Marudo (LO) Italy

View All Listings by this Company
Manufacturer:
Condevo SpA
Company Name
Condevo SpA
Address
Via Luna, Z.A. 26866 Marudo (LO) Italy

View All Listings by this Company

Print This Approval


#2206361

Range of heat exchangers connected to copper waste pipe, Where the waste is discharged down a “rotator” into a copper waste pipe, and potable water is returned to the shower/heating device via a copper double walled jacket around the copper waste pipe. Maximum working pressure 8.0 bar. Maximum operating temperature 60°C

Section:
1350 Heat Exchangers
Size:
½” BSP (F)
Marking:
Manufacturer ( Builidng Product Distribution) Manufacturer address Type Category BPD Ltd Serial No. Model & other information on Adhesive label.
Installation Requirements:
R001
Expiry date:
30/06/2027
Model:
Showersave: QB1-21C QB1-16C QB1-12C QB1-21 Cyclone QB1-21 QB1-16 QB1-12 QB1-21D QB1-21D HE Models added June 2024 - maximum working pressure of 10.0 bar. QBI-2IXE QBI-I0XE
Product Images

Approval Holder:
BPD Limited
Company Name
BPD Limited
Address

View All Listings by this Company

Print This Approval


#2207023

Range of cross and parallel flow water plate heat exchangers with stainless steel bodies. Maximum working pressure primary circuit: 3.0 bar, secondary circuit: 10.0 bar. Maximum operating temperature 80°C.

Section:
1350 Heat Exchangers
Size:
15.7mm ID
Marking:
CONDEVO SpA, model and date of manufacture (DD/MM/YY) on label on body.
Installation Requirements:
R001
Expiry date:
31/07/2027
Model:
Type “W” range of cross and parallel flow heat exchangers, model code is as follows: PP aaFWywRxx. Where: aa = number of plates (from 10 to 34 plates). F = parallel flow. W = identifies shape of plates. y = type of stainless steel, 4 for AISI304L and 6 for AISI316L w = type of coupling plate R (distance between holes 42mm), Q (only for crossed flow) Rxx = coupling plate with xx replaced with numbers denoting distance between holes.
Product Images

Approval Holder:
Condevo SpA
Company Name
Condevo SpA
Address
Via Luna, Z.A. 26866 Marudo (LO) Italy

View All Listings by this Company
Manufacturer:
Condevo SpA
Company Name
Condevo SpA
Address
Via Luna, Z.A. 26866 Marudo (LO) Italy

View All Listings by this Company

Print This Approval



Back To Directory Sections

Page 3 of 5

We use cookies to give you the best possible experience with WRAS. Some are essential to provide website functions and ensure the website is secure. We also use cookies to help us understand how people use the site and to make improvements. Click "Accept All" to enable recommended settings or click "Manage cookies" to adjust your settings. For more details, see our Cookie Policy.