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CP4 (COMBIPACK4) – OpenTherm® Programmable RF Thermostat.

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Original price
£69.99
Current price
£49.99

The EPH CP4 Combipack 4 is a Boiler Plus compliant, digital RF programmable room thermostat and receiver that offers a user-friendly and cost-effective solution for controlling your home's heating and hot water.

Product details

The EPH CP4 Combipack 4 is pre-paired for easy installation. Once the receiver is wired to your boiler, it's ready to go. It allows for flexible control with options available including 7 day, weekdays/weekend, or 24 hours programming. You can also choose to boost for 1 hour and a holiday mode is available for when you are away.

This product is designed with a sleek pure white casing to suit any interior. It allows you to reduce your energy bills with time and temperature control of your heating & hot water - anywhere. The system supports multi-zone control up to 6 zones via OpenTherm® by adding more thermostats. Hot water control is also possible with the addition of CP4-HW-OT to the system.

Key Features

  • Boost Function: This feature allows for a temporary increase in the heat output of your heating system.
  • Holiday Mode: This mode allows you to set your heating system to a lower setting while you're away, saving energy and money.
  • Battery Operated: The thermostat is powered by batteries, allowing for easy installation and operation.
  • Keypad Lock: This feature prevents accidental changes to your settings.
  • Portable or Wall Mounted: The thermostat can be either placed on a stand or mounted on the wall, providing flexibility in installation.
  • OpenTherm: This feature allows for more efficient control of your heating system, potentially saving energy and reducing costs.

EPH CP4 Box Contents

  • Instructions
  • Power Supply
  • RFRP-OT Thermostat
  • RFIA-OT Receiver
  • 2x AA Battery

Customer Reviews

Based on 72 reviews
94%
(68)
6%
(4)
0%
(0)
0%
(0)
0%
(0)
M
M K.
Lee was excellent in his professional approch

Lee was excellent in his professional approach throughout and, I would recommend him.

D
Donna S.
Plumbing repair under sink unit.

Great service, prompt attendance and tidy work. Thanks Lee.

O
Olga M.
Completely satisfied with the work done

Completely satisfied with the work done. All fixed in a short time, efficiency, professionally, with friendly attitude. Very grateful.

S
Sylvia L.
Bespoke pump and pipework for large Victorian house

Lee is reliable, tidy and an absolutely amazing plumber. He is a problem solver and has put together a bespoke pumping system for my boiler that has resulted in my house being warm in every room and my heating bills reducing as a result. Highly recommended for all your plumbing needs

A
Alex H.
Fixed various leaks in our bathroom.

Lee and his team are excellent. Came out to us and quickly identified the issue and fixed them all with in the hour.

Customer Reviews

Based on 72 reviews
94%
(68)
6%
(4)
0%
(0)
0%
(0)
0%
(0)
M
M K.
Lee was excellent in his professional approch

Lee was excellent in his professional approach throughout and, I would recommend him.

D
Donna S.
Plumbing repair under sink unit.

Great service, prompt attendance and tidy work. Thanks Lee.

O
Olga M.
Completely satisfied with the work done

Completely satisfied with the work done. All fixed in a short time, efficiency, professionally, with friendly attitude. Very grateful.

S
Sylvia L.
Bespoke pump and pipework for large Victorian house

Lee is reliable, tidy and an absolutely amazing plumber. He is a problem solver and has put together a bespoke pumping system for my boiler that has resulted in my house being warm in every room and my heating bills reducing as a result. Highly recommended for all your plumbing needs

A
Alex H.
Fixed various leaks in our bathroom.

Lee and his team are excellent. Came out to us and quickly identified the issue and fixed them all with in the hour.

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