TP09 Final Photos - 2 Pages - Attachment 3.pdf
PDF 311 KB Posted
- Attached to
- Z1DA--657A4-24-108, VCS Coffee Shop l PB
- Solicitation number
- 36C25524R0118
About this file
This document appears to be a technical specification for the Tempra Series of tankless water heaters from Stiebel Eltron. It provides detailed information on the product models, including power ratings, voltage, amperage, minimum water flow requirements, temperature rise, and physical dimensions. The document also includes temperature rise vs. flow rate charts for the different Tempra models at 240V and 208V. This information would be relevant for selecting the appropriate tankless water heater model for an installation.
The related federal contract opportunity is for a solicitation (Solicitation Number: 36C25524R0118) issued by the Department of Veterans Affairs, Veterans Health Administration, Veterans Integrated Service Network 15, for "VCS Site Prep for Coffee Shop". The solicitation is scheduled to be published on 08/04/2024. The document does not provide any additional details about the specific products or services required for this contract opportunity.
View the file
Other files
On GovTribe
Work with this file
- Download the original file
- Contacts named in this file
- Similar government files
- Ask GovTribe AI about this file
Text version
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax 413.247.3369 | info@stiebel-eltron-usa.com | www.stiebel-eltron-usa.com re v.
.2
| D ue to o ur c on tin uo us p ro ce ss o f e ng in ee ri ng a nd te ch no lo gi ca l a dv an ce m en t, sp ec ifi ca tio ns m ay c ha ng e w ith ou t n ot ic e.
Tempra® Model Item Number
12 Trend 239213 12 Plus 239219
15 Trend 239214 15 Plus 239220
20 Trend 239215 20 Plus 239221
24 Trend 239216 24 Plus 239222
29 Trend 239217 29 Plus 239223
36 Trend 239218 36 Plus 239225
Phase single 50/60 Hz single4 50/60 Hz single4 50/60 Hz single4 50/60 Hz single4 50/60 Hz single4 50/60 Hz
Voltage 240 V or 208 V 240 V or 208 V 240 V or 208 V 240 V or 208 V 240 V or 208 V3 240 V or 208 V33
Wattage 12 kW 9 kW 14.4 kW 10.8 kW 19.2 kW 14.4 kW 24 kW 18 kW 28.8 kW 21.6 kW 36 kW 27 kW
Amperage draw1 50 A 44 A 2 x 30 A 2 x 26 A 2 x 40 A 2 x 35 A 2 x 50 A 2 x 44 A 3 x 40 A 3 x 35 A 3 x 50 A 3 x 44 A
Number & min. recommended size of circuit breakers2 (DP)
1 x 50 A 2 x 30 A 2 x 40 A 2 x 35 A 2 x 50 A 3 x 40 A 3 x 35 A 3 x 50 A
Number of runs & min.
recommended wire size2 (copper)
1 x 8/2 AWG 2 x 10/2 AWG 2 x 8/2 AWG 2 x 8/2 AWG 3 x 8/2 AWG 3 x 8/2 AWG
Maximum temperature increase above ambient water temp
@ 1.50 GPM 54 °F 41 °F 65 °F 49 °F 88 °F 66 °F 92 °F 82 °F 92 °F 92 °F 92 °F 92 °F
@ 2.25 GPM 36 °F 27 °F 43 °F 37 °F 58 °F 44 °F 73 °F 54 °F 87 °F 66 °F 92 °F 82 °F
@ 3.00 GPM 27 °F 20 °F 33 °F 25 °F 44 °F 33 °F 54 °F 41 °F 66 °F 49 °F 82 °F 61 °F
@ 4.50 GPM - - - - 29 °F 22 °F 37 °F 27 °F 44 °F 33 °F 55 °F 41 °F
Min. water flow to activate unit 0.37 gpm (1.4 l/min) 0.50 gpm (1.9 l/min) 0.50 gpm (1.9 l/min) 0.50 gpm (1.9 l/min) 0.77 gpm (2.9 l/min) 0.77 gpm (2.9 l/min)
Weight 13.5 lb (6.1 kg) 16.1 lb (7.3 kg) 16.1 lb (7.3 kg) 16.1 lb (7.3 kg) 19.0 lb (8.6 kg) 19.0 lb (8.6 kg)
Nominal water volume 0.13 gal (0.5 l) 0.26 gal (1.0 l) 0.26 gal (1.0 l) 0.26 gal (1.0 l) 0.39 gal (1.5 l) 0.39 gal (1.5 l)
Max. inlet water temperature 131 °F (55 °C)
Dimensions Width 165/8˝ (42.0 cm) x Height 14½˝ (36.9 cm) x Depth 45/8˝ (11.7 cm)
Minimum pressure 30 psi (2 bar)
Working pressure 150 psi (10 bar)
Tested to pressure 300 psi (20 bar)
Water connections ¾˝ NPT
1 Depending on total electric load at the installation site, we recommend these minimums for main service:
100 A for Tempra 12 or 15 Trend/Plus; 125 A for Tempra 20 Trend/Plus; 150 A for Tempra 24 Trend/Plus;
200 A for Tempra 29 Trend/Plus; 300 A for Tempra 36 Trend/Plus
2 Overcurrent protection sized at 100% of load. Tankless water heaters are considered a non-continuous load.
3 Copper conductors with a temperature rating of 75 °C or greater must be used. Conductors should be sized to maintain a voltage drop of less than 3% under load.
4 Tempra 29 Trend/Plus & Tempra 36 Trend/Plus may be wired for balanced 3-phase 208 V.
Tempra 15 Trend/Plus, 20 Trend/Plus, 24 Trend/Plus may be wired for unbalanced 3-phase 208 V.
These are our recommendations. Check local codes for compliance if necessary.
Tested and certified by WQA against NSF/ANSI/CAN 372 for lead free compliance.
Certified to ANSI/UL Std. 499 Conforms to CAN/CSA Std. C22.2 No.88
DHC Trend Technical Specifications
Scroll for temp. rise charts.
Tempra® Series Technical specifications
17 West St., W. Hatfield, MA 01088 | 800.582.8423 | 413.247.3380 | fax 413.247.3369 | info@stiebel-eltron-usa.com | www.stiebel-eltron-usa.com re v.
.2
| D ue to o ur c on tin uo us p ro ce ss o f e ng in ee ri ng a nd te ch no lo gi ca l a dv an ce m en t, sp ec ifi ca tio ns m ay c ha ng e w ith ou t n ot ic e.
Temperature Rise vs. Flow Rate at 240 V
Flow Rate GPM
Te m p Ri se
F
Tempra® 20 Tempra® 24 Tempra® 29 Tempra® 36
Tempra® 12 Tempra® 15
1.00.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0 and 208 V
Flow Rate GPM
Te m p Ri se
F
Tempra® 12 Tempra® 15
Tempra® 20 Tempra® 24 Tempra® 29 Tempra® 36
1.00.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
Temperature Rise vs. Flow Rate at 240 V
Tempra® 20 Tempra® 24 Tempra® 29 Tempra® 36
Tempra® 12 Tempra® 15
1.00.5 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 5.5 6.0 6.5 7.0 7.5 8.0
Te m p Ri se
F
Flow Rate GPM
Temperature Rise vs. Flow Rate at 208 V
DHC Trend Technical Specifications Tempra® Series Temperature rise vs. flow rate curves
File details come from the government source that posted it. Updated .