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EPH Wired Battery Operated Digital Single Zone Programmable Room Thermostat CP4B
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The EPH OpenTherm® Battery Operated Programmable Thermostat delivers precision temperature control engineered for single-zone heating systems. This digital thermostat features OpenTherm® compatibility alongside advanced control modes including Optimum Start, TPI and On/Off functionality. Boiler Plus...
Highlights
- Supports OpenTherm technology and Boiler Plus standards
- Single-zone digital programmable room control
- Built-in boost function for temporary temperature adjustments
- Mains wired and battery-operated installation
Key specifications
- Model
- CP4B
- Zone Control
- Single Zone
Pros
- Supports OpenTherm and Boiler Plus standards
- Includes a boost function for quick heat adjustments
- Clear single-zone digital interface
Cons
- Not compatible with wireless receivers
- Requires direct wiring to the boiler system setup
Frequently asked questions
Does this thermostat support OpenTherm technology?
Yes, the EPH CP4B supports OpenTherm and complies with Boiler Plus standards.
Can the EPH CP4B connect to a wireless receiver?
No, this unit is not compatible with a receiver and requires direct wiring.
Does it feature a boost mode?
Yes, it includes a boost function for immediate heating overrides.
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