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Honeywell Du144 Auto Bypass 22mm Straight


Honeywell Domestic Controls and Programmers -  Honeywell Du144 Auto Bypass 22mm Straight
Honeywell Domestic Controls and Programmers -  Honeywell Du144 Auto Bypass 22mm Straight

Honeywell product

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Honeywell Domestic Controls and Programmers

    Honeywell Du144 Auto Bypass 22mm Straight
    Features:

    • Unique and simple adjustment mechanism
    • Wide differential pressure range 0.1 to 0.6 bar
    • 22mm compression fittings for ease of installation
    • Reduces system noise and maintains an even system pressure
    • Ensures constant flow through boiler
    • Lockable set pressure prevents inadvertent adjustment
    • Factory set at 0.2 bar
    HONEYWELL DU144 AUTO BYPASS 22MM STRAIGHT 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.
Manufacture: Honeywell
Notes: Connection Size: 15mm
Control Device: Wired
Dim 1 (mm): 80
Dim 2 (mm): 80
KW: N/A
Length (''): -
Length (mm): 40
Model Number: DU144
Range: Valve
Voltage: -
Warranty: 1 Year
Honeywell
Code#:
DU144A1001
MyTub Code#: 109980
PDF File: Download pdf brochure 11.44mb
PDF File2: Download pdf brochure #2 0.50mb
6% 6 percent off rrp Honeywell Du144 Auto Bypass 22mm Straight Stock Check Normally stocked
2-3 days delivery, double check here..
rrp £36.95
save £2.12
price £34.83

(inc Vat £41.80)

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Honeywell Du144 Auto Bypass 22mm Straight honeywell du144 auto bypass 22mm straight
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Item arrived promptly, is just as described. An excellent service all round. I particularl....read more
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    Honeywell Spares
    Honeywell Du144 Auto Bypass 22mm Straight