Honeywell Home Automatic Bypass Valve Straight 22mm - DU144A1001

Name: Honeywell Home Automatic Bypass Valve Straight 22mm - DU144A1001
Brand: Honeywell Home
SKU: HCON725
Price: 53.59 GBP
Availability: InStock

Ref: HCON725

Honeywell Home Automatic Bypass Valve Straight 22mm - DU144A1001

Ref: HCON725

Unique & simple adjustment mechanism
Wide differential pressure range 0.1 to 0.6 bar
22mm compression fittings for ease of installation
Reduces system noise & maintains an even system pressure
Ensures constant flow through boiler
Lockable set pressure prevents inadvertent adjustment
Factory set at 0.2 bar

ALL Bypass Valves ALL Brass Fittings & Valves

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OVERVIEW

The DU144 Automatic Bypass Valve controls the flow of water through a bypass circuit which is installed between flow and return pipework, typically at or near the boiler. Building Regulations advice states that if a bypass is installed, an automatic bypass valve must be fitted.

The DU144 saves energy by only allowing flow through the bypass when needed i.e. when flow through the system is reduced when zone valves or radiator thermostats are closing. The use of an ABV is recommended by the UK Government as Best Practice in the CHeSS (Central Heating System Specifications) guide to central heating systems.

SPECIFICATION

Brand Honeywell Home

Manufacturer's Part Number (MPN) DU144A1001

GTIN (Barcode) 4029289043573

Pipe Fitting Left 22mm

Pipe Fitting Right 22mm

Reviews

DELIVERY & RETURNS

When will my order be dispatched and delivered?

Orders delivered by our branches are normally dispatched and delivered within 1-2 working days.

Orders delivered by our courier partners are dispatched same-day when ordered before 2pm and next working day when ordered after 2pm or on weekends.

Courier deliveries are normally delivered within 1-2 working days. *in exceptionally busy periods e.g. holidays, lead times can be longer than the norms stated above and orders should be placed early to avoid disappointment.

For more details, please see our Delivery Details page.

How much will delivery cost?

Delivery charges are calculated at checkout and vary per product. Orders coming from multiple branches may incur a charge per branch, depending on the volume ordered.

For more details, please see our Delivery Details page.

Can I return this item for a refund?

Yes.

We are governed and adhere to, the United Kingdom Distance Selling Regulations. This means we will accept returns and offer a full refund as long as the item is unused, unopened and still in the original packaging.

Please note that we cannot accept returns or cancellations for orders that have been ordered as a special item, powders (e.g. cement and plaster) and bulk bagged aggregates. You will be notified at order stage if the item is a special item. Stock items returned to branch may be subject to a 10% restocking charge.

To return your order, please pack it securely and send it back to us, we must receive it back within 7 days of the date that you received it. Please note that it is your responsibility for returning the goods at your expense unless we delivered the item to you in error or the item is faulty. A refund will be issued as soon as possible but within 30 days at the latest.

For more details, please see our Return & Refund Policy page.