Coates Heater DP Contactor [35A] [240v] (21000650)
| Electrical: Relays/Contactors | |
| Coates Heater Company | |
| 21000650 | |
| 47-225-1715 |
A DP contactor helps switch electrical power to the heater in a controlled and repeatable way, and this Coates contactor is designed for compatible 35 amp, 240 volt applications where the original component has worn contacts, failed coil operation, or become unreliable. When a switching device begins to fail, the heater can lose dependable electrical control.
The DP design, 35 amp rating, and 240 volt relationship give this part practical value because contactors work best when they match the original circuit demands and control arrangement closely. A properly selected replacement helps restore intended switching behavior and supports more reliable operation of the heater.
This kind of replacement is especially useful when the surrounding electrical system remains serviceable and the issue is isolated to the contactor itself. That keeps the repair efficient while restoring a key control component.
Installed in the proper setup, this contactor helps restore dependable power switching and contributes to a stronger electrical repair overall.
- DP contactor for compatible Coates heater applications
- 35 amp rating and 240 volt relationship support intended fit
- Helps restore dependable electrical switching control
- Useful when original contactors are worn or failed
- Improves heater control confidence and repair quality
Coates Heater Company – Electric Pool Heaters, Spa Heaters and Heating Systems |
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Who is Coates Heater Company?
Coates Heater Company is a leading manufacturer of electric heating solutions for pools, spas, and industrial applications. With over 60 years of experience, Coates has built a strong reputation for producing durable, high-performance electric heaters designed for consistent and reliable operation. Their products are widely used in residential, commercial, and specialty environments where precise temperature control is essential. What products does Coates Heater Company specialize in?Coates specializes in electric pool heaters, spa heaters, and industrial heating systems. Their product lineup includes compact residential heaters, high-capacity commercial units, and corrosion-resistant models designed for demanding applications. These heaters are engineered to provide efficient, consistent heating while supporting a wide range of pool and spa system configurations. Why choose Coates Heater Company parts for your pool or spa?Coates heaters are known for reliability, longevity, and precision temperature control. Their electric heating systems are built with high-quality materials designed to withstand continuous use and harsh water conditions. Pool professionals and homeowners choose Coates for dependable heating performance, easy maintenance, and consistent water temperature management. How do you identify and choose the correct Coates Heater Company part?To select the correct Coates heater or component, it’s important to match system requirements such as kilowatt (kW) rating, voltage, flow rate, and installation type. Reviewing product specifications and existing system labels ensures proper compatibility and performance. Choosing the right heater helps maintain efficient operation and optimal water temperature. Need help finding the right Coates Heater Company part?At Bath & Spa Parts Online, we carry a wide selection of Coates Heater Company pool, spa, and bath parts ready to ship. Can’t find what you need? Contact our Product Specialists at 800-918-9143, use the live chat, or visit our Contact Us page. For installation guides, part diagrams, and troubleshooting resources, visit the Bath & Spa Parts Online Knowledge Base for expert support. |