Honeywell 22 mm Motorised 2 Port Zone Valve
The Honeywell 22mm motorised 2 port zone valve has a wide range of flow control applications in domestic and light commercial central heating systems. V4043H (normally closed) models have end switches for electrical control of pump and/or boiler; the V4043B (normally open) model is particularly suited to control solid fuel systems, as it will always fail-safe in the event of a power failure.
- Motor open
- Spring return action
- Manual lever for filling/draining the system
- Powerhead replaceable without draining down
- Potential free end switch for electrical control of pump and/or boiler
- Quiet operation
- Minimal power consumption
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 10 years, 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 ar fulfilled, you will get the maximum life and support from your new purchase.
CLEARANCE - Imera Expansion vessel (Cold) 8 Litre PotableSpecial Price £12.60 £10.50 Regular Price £19.00
CLEARANCE - Imera Expansion vessel (Cold) 5 Litre PotableSpecial Price £12.78 £10.65 Regular Price £16.50
Evolve Expansion Vessel Kit£18.42 £15.35
CLEARANCE - Imera Expansion vessel (Heating) 5 LitreSpecial Price £9.00 £7.50 Regular Price £15.00