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Honeywell Home 28mm Motorised 3 Port Mid-Position Valve

£140.87 £117.39
In stock
63 Available for Delivery
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The Honeywell Home 28mm motorised 3 port mid-position diverter valve is suitable for controlling the flow of water in conventional central heating systems, where both radiator and hot water cylinder circuits are fully pumped. Typically suited to small- to medium-sized installations, it's designed to be used in conjunction with a room thermostat and cylinder thermostat.

  • Spring return action
  • 3-position (Sundial Y Plan) operation
  • Powerhead replaceable without draining the system
  • Manual lever for filling/draining down
  • Quiet operation
  • Minimal power consumption
  • Provides electrical output to boiler and/or pump
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Manufacturer

Honeywell Home, By Resideo

MPN

V4073A1088/U

SKU

4423

GTIN

5023220401315

Manufacturers Warranty

1 Year (Subject to Manufacturers T&C's)

Weight (KG)

0.000000

Customer Questions
In what ways do heating controls work with heating systems that are already in place?

Boilers and heat pumps are among the heating systems that heating controls are made to operate with. Verify compatibility while adding controllers by consulting the system specifications. Effective temperature control and energy management are made possible by proper integration, which permits heat to be used only where it is required.

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What is the difference between wireless RF and smart Wi-Fi heating controls?

RF (Radio Frequency) Heating Controls operate without an internet connection and use radio frequency signals to transmit information between the thermostat and the boiler or receiver unit. An RF heating control offers manual control for temperature settings and schedules. It is suitable for users who prefer a simple system without relying on technology. A Smart (Wi-Fi) Heating control uses the internet and enables advanced features like remote control, geofencing, etc. via apps. It appeals to users who value convenience, energy savings, and smart home integration. When suggesting controls to customers, consider both the possibility of long-term energy savings and their degree of familiarity with technology.

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Does installing heating controls require a professional?

Although competent DIY enthusiasts may install some basic heating controls, it is best to have plumbers and installers do the work. Experts guarantee correct wiring, configuration, and calibration, reducing the possibility of problems later. You may also give consumers helpful advice on how to maintain their heating system and operate the controls efficiently.

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Are your products guaranteed?

Yes all our products come with a guarantee.

Guarantees or warranties vary, by product and manufacturer.

All our products are guaranteed for a minimum of 1 year (radiators vary - see individual product specifications, copper tube 25 years) but many offer longer warranties from the manufacturer, which you may need to register for.

On each product, under the specification tab, you will find more information on the guarantee or Warranty.

Follow links through to various manufacturers sites, as each manufacturer will have its own terms and conditions for qualifying for longer warranties.

You do not want to miss out by getting the wrong installer for some boilers etc.

As Boilers and radiators are installed by third parties, they do have to install in compliance with regulations and manufacturer standards to get the full benefit of the warranty.

As long as these are fulfilled, you will get the maximum life and support from your new purchase.

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