
47-21900-01 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $23.99 | Condition is New, OEM Rheem Ruud Weather King 230 L230 Limit Switch Replaces 47-21900-01, FREE SHIPPING | ![]() |
![]() | $9.40 | Condition is New, Rheem Ruud 47-21900-01 Limit Switch Manual Reset Flanged, shipping cost = $19.99 | ![]() |
![]() | $23.15 | Condition is New, Rheem 47-21900-01 Auto Limit Switch, 230 Deg. F, shipping cost = $5.00 | 99.8% |
![]() | $28.56 | Condition is New, RHEEM 47-21900-01 Limit Switch SPST 1/4" 230VAC 25A Manual Reset Normally Closed, FREE SHIPPING | ![]() |
![]() | $29.52 | Condition is New, RHEEM 47-21900-0 47-21900-0 Limit Switch - Manual Reset (Flange, FREE SHIPPING | 98.5% |
![]() | $29.99 | Top Pick! Condition is New, Rheem Ruud W-King 230 L230 Limit Switch 47-21900-01, FREE SHIPPING | ![]() |
![]() | $32.96 | Top Pick! Condition is New, Rheem 47-21900-01 Auto Limit Switch 230 Degrees F, FREE SHIPPING | ![]() |
![]() | $47.06 | Top Pick! Condition is New, 472190001 Weather King OEM Furnace Replacement Limit Switch L230 Part, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1.99 | Condition is Used, HVAC Thermo Switch T-O-D L230F 60T14 47-21900-01 205821 8702 , shipping cost = $10.95 | 100.0% |
![]() | $14.00 | Condition is Used, RUUD RHEEM WEATHERKING 47-21900-01 L230F MANUAL RESET LIMIT SWITCH, FREE SHIPPING | 99.4% |

The RHEEM 60T14 Temperature Switch, model number 47-21900-01, is a critical component designed to ensure optimal performance of your RHEEM heating system. This temperature switch is specifically designed for use with RHEEM 60,000 BTU high-efficiency heating models. Its function is to monitor and control the temperature of the water flowing through the heating system.
The 60T14 Temperature Switch comes with various adjustable settings to cater to various applications. It features a dial-type temperature control, enabling users to set the desired temperature for the heating system. Once the temperature recorded by the switch exceeds the set value, it will activate or deactivate the heating element as required. This switch offers an adjustable temperature range of 120 F to 180 F to suit different heating needs.
This RHEEM temperature switch is manufactured using top-quality materials to ensure durability and reliability. Its solid-state design ensures consistent performance and long-lasting operation. The compact, low-profile construction of the switch makes it easy to install and fits effortlessly into standard DIN rail mounting applications.
The 47-21900-01 switch incorporates multiple safety features to ensure the protection of the heating system and its users. It includes thermal overload protection, which safeguards the heating element from overheating and preventing potential damage. Moreover, an open thermostat protection feature prevents the switch from energizing when the thermostat is open, ensuring the heating system operates efficiently and safely.
With its easy-to-use design, robust construction, and advanced safety features, the RHEEM 60T14 Temperature Switch provides peace of mind and excellent performance for your heating system. This switch's integral gasket, stainless steel terminal screws, and moisture resistant construction further contribute to its dependability in various environmental conditions. Install the RHEEM 67-21900-01 switch to maintain an ideal temperature and keep your heating system operating at optimum performance.
Pros and Cons of buying a Rheem 47-21900-01 Temperature Switch (60T14, 205821)
1. Overview
The Rheem 47-21900-01 temperature switch (model number 60T14, 205821) is a thermostatic control designed for use with various Rheem heating systems. This temperature switch plays a crucial role in maintaining a comfortable environment by automatically controlling the temperature. In this analysis, we will examine the key advantages and disadvantages of investing in this temperature switch.
2. Pros
A. User-friendly design: The Rheem 60T14 features a simple design that allows for easy installation and operation, making it an ideal choice for homeowners and professionals seeking a reliable temperature control solution.
B. Precise temperature control: The temperature switch is highly accurate in sensing the environment's temperature and adjusting the heating system accordingly to maintain the desired temperature.
C. Durable construction: Made with high-quality materials, the Rheem 60T14 temperature switch is built to last and resist wear and tear, ensuring smooth operation for an extended period.
D. Versatile compatibility: This temperature switch is compatible with a wide range of Rheem heating systems, such as furnaces, boilers, and water heaters, making it a versatile choice for various applications.
E. Cost-effective: Compared to more complex and expensive temperature control systems, the Rheem 60T14 is a cost-effective solution for heating system temperature regulation.
3. Cons
A. Limited compatibility: While the Rheem 60T14 temperature switch is compatible with a wide range of Rheem heating systems, it may not be suitable for non-Rheem models, which could be a limiting factor for some homeowners and professionals.
B. Manual settings: The Rheem 60T14 does not offer advanced programmable features, and users must manually set the desired temperature.
C. Potential compatibility issues: In some cases, this temperature switch might not work seamlessly with older or specific Rheem heating systems, leading to potential frustration or complications.
D. Limited temperature range: The temperature switch's temperature range may not be as broad as some other offerings in the market, which could be a concern for homeowners seeking a greater range of temperature options.
4. Conclusion
The Rheem 47-21900-01 temperature switch, model number 60T14, 205821, delivers precise temperature control, a user-friendly design, and durability, making it an attractive option for those working with Rheem heating systems. However, its limited compatibility with non-Rheem models, manual temperature settings, and lack of advanced programming features might be drawbacks for some. Ultimately, the decision to invest in this temperature switch will depend on individual needs, budget, and specific heating system requirements.
5. Recommendation
If you are working with a Rheem heating system and require a simple, cost-effective temperature control solution with proven precision and durability, the Rheem 47-21900-01 temperature switch (60T14, 205821) might be an excellent choice for you. However, if you require greater temperature range or advanced programming capabilities, other options on the market might better suit your needs. Always consult a heating professional for guidance and ensure proper compatibility with your specific heating system before making a purchase.
Details:
See, condition and pictures above.
specifications maxohvac:
- brand: Universal Parts
- mpn: 47-21900-01
- part type: Switch
shipping maxohvac:
- service: usps ground advantage, usps priority mail, ups next day air saver, ups next day air
- type: calculated
- class: standard, expedited, one-day
- carrier: usps, ups
- transit: 4-7 days
returns maxohvac:
- paid by: buyer
- method: money back
- policy: returns accepted
- time: 30 days
offer maxohvac:
- sold #: 26
- started: january 12, 2025
- in stock #: 5
- options: ship-to-home
- prices: $1.99–$47.06
- item condition:
- New
- Used
- availability: in stock
payments maxohvac:
- other
- credit card: visa
- wallet: apple-pay
seller maxohvac:
- city: lockport, illinois
- rating: 99.7%
- # reviews: 9943
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
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