Trane 4349806 Limit Switch/Thermostat with and similar items
Trane 4349806 Limit Switch/Thermostat with Bracket, 190F, Normally Closed
$88.09
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Seller handling time is 1 business day Details
FREE to United States
Offer policy
OBO - Seller accepts offers on this item.
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PayPal accepted
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View full item details »
Shipping options
Seller handling time is 1 business day Details
FREE to United States
Offer policy
OBO - Seller accepts offers on this item.
Details
Return policy
Purchase protection
Payment options
PayPal accepted
PayPal Credit accepted
Venmo accepted
PayPal, MasterCard, Visa, Discover, and American Express accepted
Maestro accepted
Amazon Pay accepted
Nuvei accepted
Item traits
| Category: | |
|---|---|
| Quantity Available: |
8 in stock |
| Condition: |
New |
| Brand: |
Trane |
| Model: |
4349806 |
| MPN: |
4349806 |
| Type: |
Limit Switch/Thermostat with Bracket |
| Power Source: |
Electric |
Listing details
| Shipping discount: |
No combined shipping offered |
|---|---|
| Posted for sale: |
More than a week ago |
| Item number: |
1780741209 |
Item description
The Trane 4349806 Limit Switch/Thermostat is a genuine OEM safety component designed to protect HVAC systems from overheating. This switch opens at 190F to interrupt operation and automatically resets once temperatures return to safe levels. It includes the factory-installed mounting bracket for direct, secure installation. If your unit is shutting down prematurely, failing to start, or showing high-temperature faults, this OEM limit switch is the correct replacement.
Key Features
Genuine Trane OEM limit switch / high-limit thermostat
190F trip temperature, auto-reset, normally closed
Includes factory mounting bracket for quick installation
Prevents overheating and protects heat exchangers and components
Ensures safe and reliable system operation
Fixes common issues: overheating lockouts, blower running constantly, heater not cycling
Specifications
Part Number: 4349806
Type: High-Limit Switch / Thermostat
Temperature Rating: 190F
Operation: Normally Closed, Auto Reset
Mounting: Pre-installed bracket
Application: Trane commercial rooftop split systems
Compatible Models (Shortened List)
Fits popular models such as:
YHC072A3EHA0500A0C1000600
YHC072A3EHA05000000000000
YHC072A3EHA0000
?and 2,600+ additional Trane units.
Why Choose This Item
This is the exact OEM limit switch specified by Trane for commercial HVAC systems. It guarantees proper temperature protection, system reliability, and the correct cutout/reset performance?unlike generic alternatives that may cause nuisance trips or improper cycling.
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