state WATER HEATERS UPVS-18K Electric Tankless Water Heaters Owner’s Manual
- September 24, 2024
- state WATER HEATERS
Table of Contents
state WATER HEATERS UPVS-18K Electric Tankless Water Heaters
EASY INSTALLATION
- Compact size perfect for point-of-use applications close to fixtures
- Mounts easily to the wall
- No venting required
- ½” NPT water connection
- No T&P vale required (check local codes)
WIDE ARRAY OF MODELS AND MODES OF OPERATION
- 1.75kW – 3.5kW, 120V
- 3.5kW – 11kW, 240V (208V)
- 4kW – 11kW, 277V
- Single Phase, 50/60 Hz
- Two mode options, easy switching
- Lavatory mode, default 105°F; temp range 80°F – 149°F
- Emergency Eye Wash mode, 85°F
ONBOARD SELF-DIAGNOSTICS & TROUBLESHOOTING
- Onboard self-diagnostics to monitor performance and protect the unit
- Bright LED display for status updates and making system selections and adjustments
- Error codes for troubleshooting and faster resolution
HIGHLY EFFICIENT & RELIABLE DESIGN
- On-demand water heater capable of supplying endless hot water when appropriately sized
- Ultra-low activation of 0.17 GPM min.
- Energy efficiency 0.91 UEF or higher
- Dry-Fire protection to prevent premature element failures
- Secondary temperature regulation to limit hot water output appropriate for use with hand or eye washing applications
- Scale detection (Patent Pending) and easy maintenance for extended service life of the heater
CONSTRUCTION
- Housing – Bayblend® FR3010 plastic, dark gray
- Chamber Material – Entec Nylon, glass filled
- Sheathed copper elements for longer life
WARRANTY
- 5-Year limited warranty on chambers
- 1-Year limited warranty on all parts
- For complete information, consult the written warranty or go to statewaterheaters.com
Model Number| Total Input Wattage (kW)| Voltage (V)|
Total Current Draw (Amps)| Recommended U.S. Circuit Breaker
Size (Amps)| Conductor Size (AWG)| Activation GPM
---|---|---|---|---|---|---
UPVS-18K| 1.75| 120| 14.58| 15| 14| 0.17
UPVS-24K| 2.40| 120| 20.00| 20| 12| 0.17
UPVS-30K| 3.00| 120| 25.00| 25| 10| 0.17
UPVS-35K| 3.50| 120| 29.17| 30| 10| 0.17
UPVS-35E| 3.50| 240+| 14.58| 15| 14| 0.17
UPVS-45E| 4.50| 240+| 18.75| 20| 12| 0.17
UPVS-55E| 5.50| 240+| 22.92| 25| 10| 0.17
UPVS-70E| 7.00| 240+| 29.17| 30| 10| 0.17
UPVS-90E| 9.00| 240+| 37.50| 40| 8| 0.17
UPVS-110E| 11.00| 240+| 45.83| 50| 8| 0.17
UPVS-40Y| 4.00| 277| 14.44| 15| 14| 0.17
UPVS-55Y| 5.00| 277| 19.86| 20| 12| 0.17
UPVS-80Y| 8.00| 277| 28.88| 30| 10| 0.17
UPVS-110Y| 11.00| 277| 39.71| 40| 8| 0.17
Copper conductors only. All wiring/conductors must be rated for 90°C or
greater.
+ This model may be connected to a 208 VAC supply with reduced power output.
Connection to 208 VAC may require different breaker and/or wire size than
shown in the table.
NOTICE : Incoming line voltage variations may result in nuisance breaker
trips. Contact Technical Support if there are multiple breaker trips when the
recommended breaker size is in use.
| Volts | kW | GPM AT TEMPERATURE RISE |
|---|---|---|
| 25°F | 30°F | 35°F |
| 60°F | 65°F | 70°F |
| 120V | 1.75kW | 0.47 |
| 0.17 | – | – |
| 2.4kW | 0.64 | 0.54 |
0.19
3kW| 0.80| 0.67| 0.57| 0.50| 0.45| 0.40| 0.36| 0.33| 0.31| 0.29| 0.27| 0.25|
0.24
3.5kW| 0.94| 0.78| 0.67| 0.59| 0.52| 0.47| 0.43| 0.39| 0.36| 0.33| 0.31| 0.29|
0.28
240V (208V)| 3.5kW| 0.94| 0.78| 0.67| 0.59| 0.52| 0.47| 0.43| 0.39|
0.36| 0.33| 0.31| 0.29| 0.28
4.5kW| 1.20| 1.00| 0.86| 0.75| 0.67| 0.60| 0.55| 0.50| 0.46| 0.43| 0.40| 0.38|
0.35
5.5kW| 1.47| 1.23| 1.05| 0.92| 0.82| 0.74| 0.67| 0.61| 0.57| 0.53| 0.49| 0.46|
0.43
7kW| 1.87| 1.56| 1.34| 1.17| 1.04| 0.94| 0.85| 0.78| 0.72| 0.67| 0.62| 0.59|
0.55
9kW| 2.41| 2.01| 1.72| 1.50| 1.34| 1.20| 1.09| 1.00| 0.93| 0.86| 0.80| 0.75|
0.71
11kW| 2.94| 2.45| 2.10| 1.84| 1.63| 1.47| 1.34| 1.23| 1.13| 1.05| 0.98| 0.92|
0.87
277V| 4kW| 1.07| 0.89| 0.76| 0.67| 0.59| 0.54| 0.49| 0.45| 0.41| 0.38|
0.36| 0.33| 0.31
5.5kW| 1.47| 1.23| 1.05| 0.92| 0.82| 0.74| 0.67| 0.61| 0.57| 0.53| 0.49| 0.46|
0.43
8kW| 2.14| 1.78| 1.53| 1.34| 1.19| 1.07| 0.97| 0.89| 0.82| 0.76| 0.71| 0.67|
0.63
11kW| 2.94| 2.45| 2.10| 1.84| 1.63| 1.47| 1.34| 1.23| 1.13| 1.05| 0.98| 0.92|
0.87
DIMENSIONS
-
Front View
-
Side View
-
Top View
| Models | DIMENSIONS – SHIPPING |
|---|---|
| Width | Height |
| 1.75kW – 5.5kW | 11.25 |
| 7.0kW – 11kW | 11.25 |
ORIENTATION & CLEARANCE
- All models must be oriented with the inlet and outlet facing upward.
- Top clearance – a minimum of 12 inches (30.5 cm) to provide access for plumbing connections.
- Side clearance – a minimum of 8 inches (20.3 cm) to remove the screws and protective cover and to provide access for electrical wires to enter through the side of the unit.
- Bottom clearance – a minimum of 12 inches (30.5 cm) for access to and maintenance of heating elements. Do not store any items beneath the water heater.
- Front clearance – a minimum of 8 inches (20.3 cm). In the absence of a door or removable access panel in front of the heater, allow a minimum of 15 inches (38.1 cm) for cover removal and ease of service.
Customer Support
© July 2024 State Water Heaters. All Rights Reserved
statewaterheaters.com |
800-365-0024 Toll-Free USA | State
Water Heaters | 500 Tennessee Waltz Parkway | Ashland City, TN 37015
