The Airrex AH-300i is suitable for spaces of up to 1500 m³!
Download the brochure here
The Airrex AH-300i infrared heater produces safe infrared radiation. The heat produced by the infrared heater spreads evenly into the structures of the space or site to be heated. A separate fan is not needed. The heating effect is quick, and the patented oil burner and exhaust piping utilise practically 100% of the energy included in the fuel.
Thanks to utilising the fuel completely as heating energy, the emissions of the Airrex heater are so low that separate exhaust piping outside the heated space is practically not needed. The heaters run on biodiesel made of renewable materials, ordinary diesel or fuel oil.
The Airrex infrared heater is very safe. The device has versatile safety systems. If the heater shakes, it is about to fall unexpectedly or a disturbance occurs in it, its comprehensive safety system immediately turns off the burner and disconnects fuel feeding.
You can find all necessary spare parts for Airrex heaters on our shelf. If necessary, our service vehicle will arrive and service your heater anywhere in Finland. After product activation, a three-year warranty is granted for Airrex diesel heaters.
This heater does not emit burning smells or visible smoke. The AH-300i is ideal for garages, summer cottages and terraces. An exhaust pipe to the outside is only necessary when the heater is used in premises where people sleep. There is no need to connect a separate exhaust pipe to the Airrex AH-300i infrared heater when using the heater in garages, terraces, party tents, etc.
The AH-300i heater can run on Neste MY biodiesel, which is made from food waste, and on normal diesel and fuel oil. In temperatures below 10 °C, winter-grade fuel must be used. The Airrex AH-300i heater is extremely inexpensive to use. On full power, the heater only uses about one litre of fuel per hour.
This infrared heater has no fan. The infrared radiation produced by the device heats materials instead of air, thereby also heating the air in the space. The infrared heat is distributed evenly in all directions and feels pleasant even right next to the heater. The infrared heat produced by Airrex AH-300i spreads more evenly than heat produced by a fan-equipped heater.
The heater is very easy to start using because fixed installation is not required. The heater is on castor wheels, which makes it easy to move where you want it. The Airrex AH-200i is extremely quiet at only 48 dB.
Servicing and spare parts available
You can find all necessary spare parts for Airrex heaters in our warehouse. If necessary, you can book service all throughout UK and our service staff will come to you and service your heater.
Airrex fuel-fired heaters have a three-year manufacturers factory warranty. The warranty can be extended free of charge for three years by activating the additional warranty.
|15 kW/h = 51180 Btu/h|
|95 x 30,5 x 101 cm (W x D x H)|
|SUITABLE FUELS||Biodiesel, renewable diesel, diesel or red diesel|
|FUEL CONSUMPTION||1,05 – 1,24 l/h(continuous heating)|
|FUEL TANK VOLUME||45 L|
|POWER CONSUMPTION||80 W (230 V, 50 Hz)|
|THERMOSTAT CONTROL||Yes, automatic|
|TEMPERATURE ADJUSTMENT RANGE||0-40°C|
|NETWORK CONNECTION||WiFi (or 4G)|
|MOBILE APPLICATIONS||Airrex (Android Google Play or IOS AppStore)|
|CONTROL PANEL||Simple soft-touch control panel with LED screen|
|INTERVAL TIMER||5-60min use time + 5min break in between|
|REMOTE CONTROL||Yes. Infrared|
We have partnered with Duologi to offer a range of competitive finance packages allowing our customers to pay monthly for their products.
Your deposit can be adjusted from 10-75% on products to find a monthly payment that suits your budget. If at any time you want to pay off your finance agreement early, that's not a problem.
A variety of competitive payment options are available on our full range of hot tubs, including 0% APR over 24 months, so you can enjoy your hot tub knowing that you're paying no interest.
For longer-term agreements, the rate can vary depending on your deposit amount. We tailor our products to suit you.
We supply a number of chemicals, filters and other accessories such as steps and cover lifters. These can either be purchased by calling in to the showroom, visiting the website or over the phone.
If we don’t have a particular item in stock that you have ordered, we will do our best to find out when the earliest possible date would be for us to receive it and get back to you as quickly as possible.
If you order your accessories via the website or over the phone, we will aim to send them out the same day via Parcel Force on an Express 24 delivery, so you receive them as soon as possible. when we have obtained the tracking number, we will contact you to let you know what the number is so you can also keep track of your delivery.
At Hot Tub Liverpool we have a range of hot tubs to suit every budget, but it depends on what you are looking for in a hot tub. We have 13amp plug and play hot tubs that are perfect for socialising with friends and family, or we have the more powerful 32amp tubs which offer a hydrotherapy massage. Our 13amp tubs start from £3,495.00 and the 32amp tubs start from £5,995.00.
There are several health & wellness benefits to owning a hot tub. They help you to relax and relieve stress due to the warm water. They can help to improve your skin and circulation as when you sweat it will remove toxins, creating a detox. Also, the massage jets can help if you have muscle pain from a sports injury or just general aching muscles from everyday life, the massage jets are also great for relieving back and joint pain.
There are many different factors as to how much a hot tub will cost to run. It depends on the tub you choose, If you choose a higher range model of tub we would estimate that your costs would roughly be £1.20-£1.50 per day, this, however, may be different for different tubs etc. this is because of the quality of the insulation used, helping to retain as much heat as possible. The lower range, we estimate would cost roughly £3.00 per day. These, however, are just estimates. There are many things you can do to keep your hot tub running costs as low as possible. For example, make sure that your hot tub has a cover that fits perfectly, this will help to keep the heat in. If you are going away on holiday or not planning to use the tub for a period of time, we would advise turning the temperature down, this is also a good way for reducing costs. Also, your tub will probably be set at a lower temperature during the summer months than in the winter so your costs may change seasonally.
13amp hot tubs are not as powerful as 32amp tubs, meaning that the massage benefits are not as good, having said that a 13amp tub still provides the relaxation benefits due to the warm water. A 13amp hot tub will plug into a regular household socket, which is why they are often referred to as ‘plug and play’ hot tubs. A 32amp hot tub will provide a more powerful hydrotherapy massage experience. 32amp tubs need to have a dedicated electrical supply, which means you need to contact a qualified Electrician to come and do this for you.
Most hot tub deliveries are straightforward and can be manoeuvred on a sleigh, sometimes it may be necessary to remove a fence panel between gardens and get it in through a neighbour's garden, and in cases where access is minimal, a crane will be required. We work with a local crane company that will get your hot tub in as safely and efficiently as possible.
This depends on how powerful your hot tub heating element is, it also depends on the temperature you want it to be set at, the lower the temperature the less time it will take. Also, if the hot tub is covered with a good fitting heat retaining cover it will take less time to heat up. We would say that it would take anywhere between 8 to 12 hours to heat your hot tub, depending on the ambient temperature also.
Keeping your hot tub clean is essential to prolonging the life of your tub. There are different chemicals that you need to do different things. Chlorine or Bromine are both effective at killing bacteria that may occur in the water, Bromine is often used by people who suffer from sensitive skin as it doesn’t cause irritation. We sell a variety of hot tub chemicals and filters in our showroom.
Yes you will! When our Engineers deliver your hot tub, they will provide a full installation and tuition service, they will go through the chemicals with you and show you how much to use and when to use them, they will also show you how to test the water to see if it needs more or less of a chemical.
When deciding where to place your hot tub there are a number of factors to consider. Like the weight of it, the weight of the tub with water and people in it and the structural foundation of the base you are sitting it on. Ideally, a completely flat and level concrete base would be perfect for positioning your hot tub, but you can also place your tub on decking if you have additional reinforcements in place to support the weight.
We would only recommend switching your hot tub off if you are not going to be using it for a long period of time. Turning it on and off all the time is not energy efficient and will cost you more in running costs in the long run. If you are going on holiday for a week or so we would, however, recommend turning the temperature down a few degrees, this will help to keep the tub running efficiently and help to keep your running costs down.