nTrust Nonprogrammable Thermostat
Part Number: UTN4-4999
The nTrust Non Programmable Thermostat with built-in GFCI provides optimal comfort in controlling electrical underfloor heating - all with a stylish design.
This support page provides publications, manuals, specifications, videos, support articles, and common support questions
The nTrust Non Programmable Thermostat with built-in GFCI provides optimal comfort in controlling electrical underfloor heating - all with a stylish design.
This support page provides publications, manuals, specifications, videos, support articles, and common support questions
Common Support Questions (6)
Publications and Manuals (13)
Specifications (20)
Videos (4)
Articles (3)
Related Items (2)
Similar Items (1)
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Common Support Questions
Yes, the floor sensor wire can be extended up to 300 feet with 18 AWG wire.
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Cause:
The connection is incorrect
Solution:
Check the connections between the two units. If the USG is connected incorrectly to the thermostat, the USG won't switch off.
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Solution:
The ground wire in the floor mat must be connected directly to the ground wire of the supply.
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Solution:
Yes the adaptive function is reset during a factory reset.
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All thermostats are mandated at 42" height for handicap accessibility, most private residences are mounted at 52-60".
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Pressing and holding (2-3 sec) physical power/reset button will turn the unit completely OFF. Same process turns the unit back on.
(nHance and nJoin units will have the button on the front faceplate, nSpire Touch WiFi, nSpire Touch and nTrust will have the button on the right side of the faceplate.)
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Publications and Manuals
Installation
nSpiration Electrical Rough-in Kit Installation (Single Gang Box with 2 Conduits) (English)nSpiration Electrical Rough-in Kit Installation (Single Gang Box with Single Conduit) (English)
nSpiration Electrical Rough-in Kit Installation (Single Gang Box without Conduit) (English)
Operation Manuals
TempZone Cable Manual 2021 (French)nTrust (UTN4-4999) Quick Start Guide and Specifications (English)
Wiring Diagrams
nSpiration Series Thermostat Wiring Diagram (120V & 240V) (English)Slab Heat Wiring Diagram for TH115, TH114 and a Relay (English)
Slab Heat Wiring Diagram for TH115, TH114, Power Module (English)
nSpiration Series Thermostat Environ Wiring Diagrams (English)
nSpiration Series Thermostat TempZone Twin Wiring Diagrams (English)
Sell Sheets
Indoor Controls Sell Sheet (English)Radiant Heating Controls Comparison Chart CANADA (English)
Specifications
Warranty / Certifications
| Approvals | cULus listed |
| Warranty | Limited 3-year warranty and lifetime technical support |
Electrical
| Circuits Required | 1 |
| Connection | 4 wires, double pole |
| Connection Method | Hardwired |
| Ground Fault Protection | GFCI, Class A, 5 mA |
| Maximum Current | 15 A |
| Maximum Power | 1800 W @ 120 V, 3120 W @ 208 V, 3600 W @ 240 V |
| Supply | 120 VAC, 50/60Hz / 240 VAC, 50/60Hz |
Product Dimensions
| Depth | 2 in |
| Installed Depth | 0.75 in |
| Length | 5.125″ |
| Width | 3.25″ |
Controls
| Display | Backlit Display |
| Display Size | 2.5″ |
Thermostat
| Floor Sensor Compatibility | 10k ohms only |
| Includes Floor Sensor | Yes (1) |
| Programmable | No |
Identifiers
| SKU | UTN4-4999 |
| UPC (GTIN-12) | 881308051235 |
Videos
Product Line Videos
Articles
Can old TH115 be switched out for nSpiration Series without any alterations to the system?
Circuit Breaker Nuisance Tripping
OJ GFI When Switching a Relay Panel
Circuit Breaker Nuisance Tripping
OJ GFI When Switching a Relay Panel
Related Items
Do you need support or specifications for a specific model? Identify your model below.
Similar Items
Do you need support or specifications for a specific model? Identify your model below.
