Honeywell T4398A1021/U Elec.He...
IN STOCK (leaves warehouse same day if ordered before 3pm ET)
$120.57
$70.57
Honeywell T4398A1021/U Elec.Heat Thermost.HiPerf,Pr.Wht-Basebrd

Honeywell T4398A1021/U Elec.Heat Thermost.HiPerf,Pr.Wht-Basebrd

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Model: T4398A1021/U
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In Stock (leaves warehouse same day if ordered before 3pm ET)

$120.57
$70.57
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Elec.Heat Thermost.HiPerf,Pr.Wht-Basebrd

  • Features

    • Rugged, plastic mounting base.
    • Well suited for upgrades and high-end new construction.
    • For control of resistive-rated baseboard electric heaters.
    • Cover thermometer indicates room temperature.
    • Include long-lasting Micro Switch™ mechanism.
    • Mounts directly on vertical 2 x 4 in. outlet box, or on 4 x 4 in. outlet box.
    • Replace virtually all standard wall-mounted line voltage thermostats.
    • Color-coded leads allow easy installation.
    • Extremely sensitive to temperature changes.

  • Accessories

    • 272804A/U


T4398A1021/U - spec sheet

Manufacturer Resources

Product Specs

Accuracy C :
1 C
Ambient Temperature Range C :
10 C to 25 C
Ambient Temperature Range F :
50 F to 80 F
Application:
Electric baseboards, convectors and fan forced heaters (resistive rated loads).
Approvals Canadian Standards Association:
Listed: File No. LR1322
Approvals Underwriters Laboratories Inc :
Listed; File No. E4436, Guide No. XAPX
Differential Temperature C :
1 C
Differential Temperature F :
2 F
Dimensions In :
4 1/2 in. high x 2 7/8 in. wide x 2 5/8 in. deep
Dimensions Mm :
115 mm high x 73 mm wide x 67 mm deep
Electrical Connections:
6 in. (150 mm) copper leadwires, suitable for connecting to aluminum wiring if approved CO/ALR sold
Electrical Ratings:
Non-inductive resistive 22A at 120/208/240 Vac. 19A at 277 Vac.
Frequency:
60 Hz
Hazmat Information:
UN 2037, RECEPTACLES, SMALL, CONTAINING GAS, 2.1
Includes:
Thermometer, range stops and locking cover screws
Item Type:
Product
Mounting Method:
Vertical
Product Color:
Premier White®
Sensor Element:
Vapor filled dual diaphragm
Setting Temperature Range F :
50 F to 80 F
Stages:
1 Heat
Supply Voltage:
120 Vac; 208 Vac; 240 Vac; 277 Vac
Switching Action:
SPST
Tradeline Value:
Tradeline

Honeywell T4398A1021/U – Frequently Asked Questions

How fast can I get the Honeywell T4398A1021/U delivered?
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Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit, reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the Honeywell T4398A1021/U come with a warranty?
Absolutely. The Honeywell T4398A1021/U is backed by a manufacturer’s warranty. For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the Honeywell T4398A1021/U?
You can call, text, or email our expert support team for fast answers. We’re here to help with product selection, installation tips, and troubleshooting. Contact Us
Why buy the Honeywell T4398A1021/U from ZenSupply?
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