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Andrews Maxxflo Cwh90/300 Unvented Heater


Andrews Storage Water Heaters -  Andrews Maxxflo Cwh90/300 Unvented Heater
Andrews Storage Water Heaters -  Andrews Maxxflo Cwh90/300 Unvented Heater

Andrews product

23% 23 percent off rrp

Department: Andrews Storage Water Heaters
  Andrews Maxxflo Cwh90/300 Unvented Heater
    • Condensing, 109% net efficiency
• 100, 200 or 300 litre stainless steel tank, passivated with convex base
• Single bottom drain
• Large clean out opening in tank top
• Variable speed pump(s)
• Pre-mix modulating gas burner(s)
• Room sealed or conventional flue
• State of the art electronics with diagnostics
• Built-in anti-Legionella function
• Secondary pump run and temperature control
• BEMS interface
• Qualified for Energy Technology List (ETL)
• ECA & WRAS approved
• Winner of the Queens Award for Enterprise: Innovation 2007
  ANDREWS MAXXFLO CWH90/300 UNVENTED HEATER The Queens Award winning MAXXflo range of Commercial Condensing Water Heaters from Andrews offers a revolutionary concept in self contained, storage water heating for commercial applications. Featuring stainless steel tanks, these high efficiency water heaters incorporate a fully modulating burner function to provide maximum performance combined with economic running costs.

Heat input and water flow are carefully regulated to produce a closely controlled water temperature and our design principle affords protection against Legionella bacteria. Virtually instantaneous hot water is available since the heat exchanger(s) is sited externally to the storage tank.

The MAXXFlo range of condensing water heaters with tank options of 100, 200 and 300 litres capacity and a choice of 9 sizes from 30 to120kW provide numerous solutions for both commercial and industrial applications. The small footprint and multiple flue options enable the heater to be installed in unusually problematical locations.

The high efficiency heat exchanger, modulating burners and tank design allow the heater to generate hot water in the condensing mode up to 80% of the tank volume producing an efficiency of 109%. The water heaters can be installed as room sealed balanced flue appliances using concentric flue components supplied by Andrews Water Heaters.

Alternatively conventional flue components can be used (suitable for condensing appliances) giving a longer flue run. A digital electronic controller operates the pre-mix fully modulating gas burners fitted to each of the heater modules. The tank temperature, up to 70ēC, is set on the master control. BEMS and other external interfaces are provided. Heaters are suitable for unvented systems only and a kit is supplied as standard. The temperature and pressure relief valves are factory fitted
Manufacture: Andrews
Notes: Dim 1 (mm): 1952
Dim 2 (mm): 602
Dim 3 (mm): 900
Flow Rate: 1440
Flue_mm: 130/200
KW: 93,3
Model Number: CWH 90/200
Range: Maxxflo
Recovery Rate 45°C l/h: 1784
Weight: 19.5
Andrews
Code#:
A473/B265
MyTub Code#: 108491
PDF File: Download pdf brochure 1.30mb
PDF File2: Download pdf brochure #2 0.33mb
 
rrp£11097.09
save£2585.63
inc vat(£10213.75)

price£8511.46

Free UK delivery
email for overseas delivery charges

Stock Check Andrews Maxxflo Cwh90/300 Unvented Heater check stock level here..
   
 

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Andrews Maxxflo Cwh90/300 Unvented Heater Delivered to your door

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Andrews Maxxflo Cwh90/300 Unvented Heater andrews maxxflo cwh90/300 unvented heater
£8511.46
Andrews Maxxflo Cwh90/300 Unvented Heater andrews maxxflo cwh90/300 unvented heater
£8511.46
Andrews Maxxflo Cwh90/300 Unvented Heater andrews maxxflo cwh90/300 unvented heater
£8511.46
Andrews Maxxflo Cwh90/300 Unvented Heater andrews maxxflo cwh90/300 unvented heater
£8511.46
Andrews Maxxflo Cwh90/300 Unvented Heater andrews maxxflo cwh90/300 unvented heater
£8511.46

Feedback
good communication, but delivery times are excessively long for no real reason. prices quoted are excellent, although an automatic option for collect at store....without having to 1st pay p&p, then get a refund should be offered. overall very pleased but if I required a part urgently, I would look elsewhere.
...Lee Headington
Really impressed with the service and speedy dispatch of order!
...Gina L. Mason
I was very pleased that you managed to source a limited product, when you did not have stock.
...Mr Brian Humphreys
Very prompt service. The goods were exactly as I ordered
...Ashorne Hill Management College
The service and communication was absolutely top notch. Very helpful staff and would definately use again.
...M A Khan
Excellent service product arrrived on time and fittted straight away and all ok will use you again if you can supply the part
...Philip Allen
Yes all good
...kayyum abdul
I have recently received this order exactly on the day predicted - about 10 days after ordering, as warned. It was a Vaillant VR61 mixer module. This communicates with the boiler eBUS and allows control of the domestic hot water valve at a high temp if required, and of TWO central heating zone valves. It replaced in my case a VR65 which will only do ONE central heating zone valve. This was unused though I had opened it to look at, but Mytub agreed to take it back with a 15% handling charge deduction if I packed it up in original packing. Very good of them, I thought. The equipment itself is German and as with many Vaillant controls the instructions are a somewhat opaque translation! However I shall master them!! With the VRC430 weather compensating device, the system is said to be hig
...Dr Iain McQueen
Great quality product and fast delivery. Thank you
...Della List
Thank you for keeping in touch throughout the process of ordering this obsolete model, from factory in England, to safe delivery, Wednesday as promised, at warehouse in Paisley. I was very suspicious it would not arrive or their would be vagueness as to the order in the warehouse, which would have meant an irate husband, who had made a 25 minute boat journey and motorway drive, calling me to "deal with it". That scenario did not happen and the young gentleman at the warehouse carried the heavy basin to the car boot without being asked. Thank you for your calls on the morning as promised, your frequent e-mails, and your courtesy . Well done team Mytub, and all you kind young people, your Mums should be proud of you. Regards Patricia Girard
...Patricia Girard

Why choose MyTub Limited for andrews maxxflo cwh90/300 unvented heater A473/B265?

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  • Read what the experts, our customers have to say above.

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Andrews Maxxflo Cwh90/300 Unvented Heater