Instanta WA5N Auto Fill Wall Mounted Boiler | AJ Stuart

Instanta WA5N Auto Fill Wall Mounted Boiler

Product code: LEAJSINST18
(£995.21 inc. VAT)
Available to order 3-5 Days Delivery

This Instanta Wall Mounted Boiler is ideal for establishments where space is at a premium as it is compact and cleverly designed,

It provides large volumes of hot water and boasts the typical Instanta reliability as well as boil dry protection.

This stylish boiler is professional looking with its stainless steel construction and large heavy duty, non-drip taps.

With introductory diagnostics and life long incology elements this Instanta Boiler is ideal when a top quality product is needed at a keen price.

It also has your safety in mind with 2 safety cut outs.

Technical Details
Dimensions: 285mm x 205mm x 432mm (W x H x D)
Power Loading: 3kW
Rapid Draw-off: 5L (30 cups)
Hourly output: 27L (162 cups)

Designed for direct connection to a potable cold water supply using fittings supplies. An isolating valve should be installed between the supply and the heater. Rear connection and overflow. Requires 2 bar incoming water pressure.

To be connected to a 230 volt 13 amp supply.

Check the availability of our products in the options above under the ‘Availability’ column. If your goods are in stock, you can choose from our ‘Next Day’ or ‘2-5 Days’ delivery option at the checkout, depending how quickly you need your goods delivered.

If your goods are currently out of stock, the ‘Availability’ column will give you an idea of how long it will take for these goods to be delivered, for example- ‘3-5 Days Delivery’. Please note that this only an estimate and goods may be available sooner or later than expected.

If you have any specific delivery instructions, please add these to the notes field in the checkout and we’ll be sure to let our couriers know of any special instructions you have regarding your delivery.


Normal Lead Time​

Cost over £75

Cost under £75

Royal Mail

(under 2kg, NI & GB Only)

2-4 Days




(NI, GB, ROI, excl. Highlands & Islands)

GB: 2-5 working days NI/ROI: next day



Next Day Delivery

(GB excl. Highlands & Islands)

Next Day



Highlands & Islands (over 2kg)

2-5 working Days



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