Rheem
Rheem 1E56N-444 Thermostat - Ver Mech 1STG Hc Whtg 3WIRE
Rheem 1E56N-444 Thermostat - Ver Mech 1STG Hc Whtg 3WIRE
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Rheem 1E56N-444 — Thermostat - Ver Mech 1STG Hc Whtg 3WIRE.
Mercury free replacement thermostats for hundreds of White-Rodgers™ and competitive thermostat models installed during the past 50 years Enclosed contacts for increased reliability and accuracy Includes terminal wallplate for 3-wire zone valve applications Vertical configuration 5-year limited warranty
- Manufacturer part number: 1E56N-444
- Brand: Rheem
- Category: Non-Programmable Thermostats
- Sold for HVAC / plumbing service replacement — verify OEM fitment before ordering
Frequently asked questions
What is 1E56N-444?
Rheem 1E56N-444 is sold as THERMOSTAT - VER MECH 1STG HC WHTG 3WIRE. Confirm fitment against your equipment model and the OEM part number before ordering.
Is this an OEM part number?
The manufacturer part number is 1E56N-444. Our internal warehouse SKU uses a TL- prefix for inventory tracking.
How should I verify compatibility?
Match the full OEM part number on the old component or your unit's parts list. When in doubt, provide the equipment model number to your counter person.
Do you include installation instructions?
Follow the OEM service literature for your equipment. Disconnect power and recover refrigerant or isolate water as required before replacing parts.
What is your return policy on parts?
Unopened, unused parts in original packaging may be returned per store policy. Electrical and special-order items may be final sale — check the product page notes.
Is a GTIN/UPC available?
When a manufacturer GTIN is known it is listed in the barcode field. Some HVAC OEM parts ship without a retail UPC; brand and MPN still identify the product.
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