
42-25101-03 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $18.00 | Condition is New – Open box, ProTech 42-25101-03 40A 1-Pole 24V Coil Rheem Ruud Contactor, FREE SHIPPING | 99.8% |
![]() | $33.99 | Condition is New – Open box, Zettler XMC0-401 XMC0-401-EBBDH 1-Pole 24V Coil Protech Rheem Ruud Contactor, FREE SHIPPING | 99.9% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $14.95 | Condition is New, ClimaTek Contactor Relay Fits Rheem Ruud Wking Protech 42-22645-04 42-25101-03, FREE SHIPPING | ![]() |
![]() | $20.45 | Condition is New, Upgraded Contactor Relay Fits Rheem Ruud Weather King 42-25101-03, FREE SHIPPING | ![]() |
![]() | $22.77 | Condition is New, Rheem Ruud Weather King 24 volt 40 amp Relay Contactor 42-25101-03, FREE SHIPPING | 99.7% |
![]() | $16.95 | Condition is New, ProTech 42-25101-03 40A 1-Pole 24V Coil Rheem Ruud Contactor XMCO-401-EBBDH, shipping cost = $7.60 | 100.0% |
![]() | $27.99 | Top Pick! Condition is New, Rheem Ruud Weather King 24 Volt Contactor Relay 42-25101-03 1 Single Pole 40 Amp, FREE SHIPPING | ![]() |
![]() | $27.99 | Top Pick! Condition is New, Rheem Ruud Weather King 24 Volt Contactor Relay 42-25101-03 1 Single Pole 40 Amp, FREE SHIPPING | ![]() |
![]() | $29.27 | Top Pick! Condition is New, Rheem 42-25101-03 40A 24V 1 Pole Contactor, FREE SHIPPING | ![]() |
![]() | $30.24 | Condition is New, RHEEM 172823 Furnace Parts PROTECH Contactor - 40A 1-Pole (24V coil), FREE SHIPPING | 97.8% |
![]() | $30.89 | Condition is New, RHEEM 172823 Furnace Parts PROTECH Contactor - 40A 1-Pole (24V coil), FREE SHIPPING | 98.6% |
![]() | $41.19 | Condition is New, RHEEM 42-25101-03 Appliance Pro Contactor 1/24/40, FREE SHIPPING | ![]() |
![]() | $48.40 | Condition is New, Pro Contactor 1/24/40 #42-25101-03 for Rheem, FREE SHIPPING | 99.5% |
![]() | $45.00 | Condition is New, ProTech 42-25101-03 40A 1-Pole 24V Coil Rheem Ruud Contactor, shipping cost = $9.14 | 100.0% |
![]() | $54.20 | Condition is New, ProTech 42-25101-03 40A 1-Pole 24V Coil Rheem Ruud Contactor, FREE SHIPPING | 100.0% |
![]() | $54.20 | Condition is New, Zettler XMC0-401 XMC0-401-EBBDH 1-Pole 24V Coil Protech Rheem Ruud Contactor, FREE SHIPPING | 100.0% |

The Rheem 42-25101-03 ProTech Contactor is a reliable and efficient electrical switching device specifically designed for use with Rheem heating and cooling systems. this contactor is an essential component for managing the electrical flow to your HVAC system, ensuring efficient and reliable operation.
Measuring at 3 inches in width by 4.5 inches in height by 1.5 inches in depth, the compact size of the Rheem ProTech Contactor fits easily into most standard enclosures. Its robust and durable design is constructed of high quality materials, capable of withstanding the rigors of constant use in HVAC applications.
The contactor features a adjustable set point control that allows for precise temperature regulation, ensuring your home or business remains at the desired comfort level. With its 2-pole, 3-wire design, the Rheem ProTech Contactor is capable of handling a maximum series input voltage of 230 volts and a maximum current of 5 amps.
The contractor also comes with a number of safety features to help protect your system and prevent electrical hazards. These include overload protection and short circuit protection, which automatically shut off the contactor in the event of an overload or short circuit, helping to prevent electrical damage and potential fires.
The Rheem 42-25101-03 ProTech Contactor is easy to install, with clear and concise instructions provided in the package. It also comes with a 1-year limited warranty, giving you peace of mind in your purchase. This contactor is the perfect choice for ensuring the efficient and reliable operation of your Rheem heating and cooling system.
Pros and Cons of buying a Rheem Protech 42-25101-03 Heating and Cooling Contactor
The Rheem Protech 42-25101-03 contactor is a commonly used heating and cooling contactor. Here are some potential advantages and disadvantages to consider when deciding whether to purchase this part.
Pros:1. Dependability: This contactor is designed for heavy-duty use and has been reported to have a long operational life. durability is an essential factor in heating and cooling applications.
2. Energy Efficiency: The Rheem Protech 42-25101-03 contactor is designed to minimize energy loss and maximize energy efficiency, which can result in cost savings for homeowners and businesses.
3.Ease of Installation: Reviews suggest that this contactor is relatively simple to install, making it an attractive option for those who are DIY-inclined or wish to minimize installation costs.
Cons:1. Price: Compared to some other contactors in the market, the price point for the Rheem Protech 42-25101-03 contactor may be considered high. This could be a drawback for those on a tight budget.
2. Limited Compatibility: It is essential to ensure that this contactor is compatible with your specific heating and cooling system before purchasing. Compatibility issues may necessitate additional costs for alternative parts or adjustments to your system.
Conclusion:The Rheem Protech 42-25101-03 contactor promises reliability, energy efficiency, and ease of installation. However, it comes with a higher price point and potential compatibility concerns that should be considered. If the benefits outweigh the costs for your specific situation and your heating or cooling system is compatible with this contactor, it may be a worthwhile investment.
Recommendation:Before making a purchase, thoroughly research the model to determine compatibility with your current heating and cooling system. Also, consider the long-term potential cost savings due to energy efficiency and long operational life. If the investment seems reasonable and desirable for your situation, the Rheem Protech 42-25101-03 contactor could be a valuable addition to your heating and cooling system.
Details:
specifications maxohvac:
- brand: Rheem
- mpn: 42-25101-03
- type: Hardware
- upc: 662766162219
offer maxohvac:
- sold #: 26
- started: january 15, 2025
- prices: $14.95–$54.20
- item condition:
- New – Open box
- New
- options: ship-to-home
- availability: in stock
- in stock #: 5
seller maxohvac:
- rating: 97.6%
- # reviews: 51838
- city: cedar city, utah
payments maxohvac:
- other
- credit card: visa
- wallet: google-pay
shipping maxohvac:
- transit: 3-9 days
- service: fedex ground or fedex home delivery, ups ground
- carrier: fedex, ups
- class: standard
- type: fixed
general maxohvac:
- category: Business & Industrial > Hvac Refrigeration
returns maxohvac:
- time: 30 days
- paid by: buyer
- policy: returns accepted
- method: money back
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