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Fiche technique des chauffe-eau électriques sans réservoir Rheem RETEX-04

Fiche technique des chauffe-eau électriques sans réservoir Rheem RETEX-04

Fiche technique des chauffe-eau électriques sans réservoir Rheem RETEX-04

Fiche technique pour les modèles Rheem incluant : RETEX-04, RETEX-06, Chauffe-eau électriques sans réservoir

PERFORMANCE chauffe-eau électrique sans réservoir

 De l’eau chaude en continu et à la demande.  C ompact et élégant avec un contrôle numérique de la température par incréments de 1 degré allant de 80°F à 140°F*.  R obust…

Les chauffe-eau électriques sans réservoir PERFORMANCE offrent …

12/20 FORM NO. THD-PTE Rév. 2 Les chauffe-eau électriques sans réservoir PERFORMANCE offrent de l’eau chaude en continu Caractéristiques de performance De l’eau chaude à la demande, de façon constante et continue

Spécification du chauffe-eau électrique sans réservoir Performance 18 kW auto-modulant 3.51 GPM

Rheem RETEX-18 020352682945 0020352682945 1002624315

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Info Fichier : application/pdf, 3 Pages, 2.24MB

DocumentDocument2cf0b0f2-94d8-456b-ac3b-22b3d37afade

®

PERFORMANCE® tankless electric water heaters offer continuous hot water

Performance Features
 On demand, consistent and continuous hot water
 Compact and stylish with digital temperature control in increments of 1° ranging from 80°F to 140°F*
 Robust copper immersion heating elements with brass top increases durability and are threaded for easy replacement
 Simple Installation
 Digital temperature display
 External controls to adjust temperature in increments of 1°*

Average GPM Usage by Application

Standard Hand Sink Washing Machine Water-Saver Shower Head Dishwasher Kitchen Sink Standard Shower Head Bath Tub Whole-Home

0.5 GPM 1 to 1.5 GPM 1.5 GPM 1 to 2 GPM 1 to 2 GPM 2.0 GPM  4 GPM Up to 6 GPM

Average Gallons Per Minute (GPM) based on 2010 Plumbing Standards

Warranty
 5-Year heating chamber and 1-year parts limited warranty
See written warranty for complete details

*RETEX-04 and RETEX-06 only show output temperature and are non-thermostatically controlled

POINT-OF-USE
For 0.5 GPM to 2.0 GPM Applications
RETEX-04, RETEX-06
MULTIPLE APPLICATIONS
For 0.5 GPM to 6.0 GPM Applications

RETEX-08, RETEX-11, RETEX-13

RETEX-18

TEMPERATURE RISE °F

MODEL NUMBER SINGLE POINT-OF-USE RETEX-04 RETEX-06 MULTIPLE APPLICATIONS RETEX-08 RETEX-11 RETEX-13 RETEX-18 RETEX-24 RETEX-27 RETEX-36

0.5 1.0 1.5 2.0 2.5 3.0 4.0 5.0 6.0 GPM GPM GPM GPM GPM GPM GPM GPM GPM

48° 24° 16° 12° ­

­

­

­

­

75° 37° 25° 19° ­

­

­

­

­

+ 55° 36° 27° 22° 18° 14° ­

­

+ 75° 50° 38° 30° 25° 19° ­

­

+ 89° 59° 44° 36° 30° 22° ­

­

+ + 82° 62° 49° 41° 31° 25° ­

+ + 109° 82° 66° 55° 41° 33° 27°

+ + + 92° 74° 62° 46° 37° 31°

+ + + + 98° 82° 62° 49° 41°

+ Temperature electronically limited setting on adjustable thermostat on front cover

RETEX-24, RETEX-27

RETEX-36

Tested and certified by the Water Quality Association against NSF/ANSI 372 for lead free compliance.
See specifications chart on next page.

12/20 FORM NO. THD-PTE Rev. 2

PERFORMANCE® tankless electric water heaters

RETEX-04, RETEX-06
Unique Features: · External Digital
Display ­ shows outlet temperature · Durable Copper Immersion single heating element, field serviceable · Simple Installation ­ Bottom 1/2" NPT water connections

RETEX-08, RETEX-11 RETEX-13
Unique Features: · External Adjustable Digital
Thermostatic Control with LED display (+/- 1 degree accuracy) · Durable Copper Immersion two heating elements, field serviceable · Simple Installation ­ Side 1/2" compression water connections with 1/2" NPT adapters included

RETEX-18
Unique Features: · External Digital
Thermostatic Control with LED display (+/- 1 degree accuracy) · Most advanced selfmodulation, adjust power to meet hot water demand · Durable Copper Immersion two heating elements, field serviceable · Simple Installation ­ Bottom 3/4" NPT water connections

RETEX-24, RETEX-27
Unique Features: · External Digital
Thermostatic Control with LED display (+/- 1 degree accuracy) · Most advanced selfmodulation, adjust power to meet hot water demand · Durable Copper Immersion three heating elements, field serviceable · Simple Installation ­ Bottom 3/4" NPT water connections

RETEX-36
Unique Features: · External Digital
Thermostatic Control with LED display (+/- 1 degree accuracy) · Most advanced selfmodulation, adjust power to meet hot water demand · Durable Copper Immersion four heating elements, field serviceable · Simple Installation ­ Bottom 3/4" NPT water connections

®
Tankless Electric Specifications

DESCRIPTION
MODEL NUMBER 120V 1 HEATING CHAMBER RETEX-04 240V* 1 HEATING CHAMBER RETEX-06 RETEX-08 RETEX-11 RETEX-13 240V* 2 HEATING CHAMBERS RETEX-18 240V* 3 HEATING CHAMBERS RETEX-24 RETEX-27 240V* 4 HEATING CHAMBERS RETEX-36

FEATURES

ROUGHING IN DIMENSIONS (SHOWN IN INCHES)

kW AMPS

RECOMMENDED BREAKER SIZE

VOLTAGE

RECOMMENDED WIRE SIZE (CU)

MIN. FLOW (GPM)

MAX. FLOW (GPM)

HEIGHT

WIDTH

DEPTH

WATER CONN.

SHIP WEIGHT (LBS.)

3.5 29A

(1x30)A

120

10 AWG

0.3

4.8

5-7/8 10-7/8 2-3/4 1/2 NPT

4.5

6.0 29A 7.3 33A 11.8 46A 13.0 54A

(1x30)A (1x40)A (1x50)A (1x60)A

220

10 AWG

0.3

4.8

5-7/8 10-7/8 2-3/4 1/2 NPT

4.5

240

8 AWG

0.3

4.8 12-5/8 8-1/4 3-5/8 1/2 CF

7

240

6 AWG

0.3

4.8 12-5/8 8-1/4 3-5/8 1/2 CF

8.5

240

6 AWG

0.3

4.8 12-5/8 8-1/4 3-5/8 1/2 CF

8.5

18.0 75A

(2x40)A

240

8 AWG

0.3

7.0 18-1/4 14-1/2 3-1/2 3/4 NPT 14.78

24.0 100A

(3x40)A

240

8 AWG

0.3

7.0 18-1/4 17-5/8 3-1/2 3/4 NPT 17.8

27.0 113A

(3x40)A

240

8 AWG

0.3

7.0 18-1/4 17-5/8 3-1/2 3/4 NPT 17.8

36.0 150A

(4x40)A

240

8 AWG

0.3

8.0 18-1/4 21-5/8 3-1/2 3/4 NPT 22.7

* 240V units can be used on 208V single phase with 25% reduced temperature output. Please note per UL standards the rating plate and installation instructions will all be according to a 240V applied voltage. Check with local officials prior to derating the electrical infrastructure.

2
12/20 FORM NO. THD-PTE Rev. 2

PERFORMANCETM tankless electric water heaters

Product Specifications (all models)

Rated Pressure Certifications Std. Temp. Settings Temp. Accuracy Turn-On

25 PSI min., 150 PSI max. ETL Listed to UL 499 and CSA 120°F (Adjustable 80°F-140°F) +/­1° at steady state flow 0.3 GPM

Suggested Specifications Unit shall have copper clad immersion heating element(s) with brass terminations for increased durability. External temperature control and display adjustable in 1° increments with a range of 80°-140°F. Display shall be capable of displaying setpoint temperature in Celsius or Fahrenheit temperature scales. Unit shall utilize a flow meter with a 0.3 gpm activation point and manage power based on actual flow rate and inlet temperature. Values should be processed 60 times per second. Unit shall be WQA certified lead free, certified to UL499 and CSA C22.2 No.64.

Optional Inline Flow Regulator
· Enhanced outlet temperature control · Install on the outlet side of the heater · Limit maximum volume to the specified flow
rate to ensure exiting temperature is within an acceptable range · Flow Regulators for ½" and ¾" NPT plumbing connections · Flow range: 1 to 5 gallons per minute

RHEEM PART NUMBER RTE10001A
RTE10001B

GPM RATING OF INSERTS PROVIDED 1.0, 1.5, 2.0
2.0, 3.0, 4.0, 5.0

CONNECTION SIZE 1/2" NPT
3/4" NPT

Suggested Sizing Guide

MODEL NUMBER
RETEX-04

FLOW REGULATOR PART NO.
N/A

GPM INSERT TO USE BASED ON INLET WATER TEMPERATURE

40°F

50°F

60°F

70°F

N/A

N/A

N/A

N/A

RETEX-06

N/A

N/A

N/A

N/A

N/A

RETEX-08

RTE10001A

1.0

1.0

1.0

1.5

RETEX-11

RTE10001A

1.0

1.0

1.5

2.0

RETEX-13

RTE10001A

1.0

1.0

1.5

2.0

RETEX-18

RTE10001B

2.0

2.0

2.0

3.0

RETEX-24

RTE10001B

2.0

2.0

3.0

4.0

RETEX-27

RTE10001B

2.0

3.0

4.0

5.0

RETEX-36

RTE10001B

3.0

4.0

5.0

5.0

In keeping with its policy of continuous progress and product improvement, Rheem reserves the right to make changes without notice.

Rheem Water Heating · 101 Bell Road

Montgomery, Alabama 36117-4305 · www.rheem.com

3

12/20 FORM NO. THD-PTE Rev. 2

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