Why an air conditioner without an outdoor unit? JustFire stands for energy saving and low emissions. The monoblock air conditioners we supply are more economical than conventional split units. (up to 1500 Kwh saving per season) And much easier to install, because there is no need for an outdoor unit. Suitable for homes, hotels, monumental buildings, holiday homes, caravans, houseboats and many other applications. JustFire takes care of the entire installation at very competitive prices with professional tools. The drilling of holes in the wall is done with special Carat Diamond drills that ensure no damage to interior and exterior walls.

Some facts:
• All Monoblock Air Conditioners in our range have a cooling, heating and dehumidifying function.
• Slim design, with a depth of only 240mm.
• Quiet operation. By using the highest quality components and damping materials such as contact-free fan motors, we can ensure that the noise production at low fan speed is only 36dB. These new techniques ensure that not the compressor but the air speed has become the biggest factor in noise production.
• Low energy consumption, the inverter technology and the fan motors save energy so that the room will reach the desired temperature faster, with lower energy consumption. A+ label
• Easy installation, the Justfire monoblock series can be placed both low and high on the wall, due to the absence of an outdoor unit, placement is simple. Installing a mounting bracket and air supply and exhaust ducts is sufficient. No STEK-certified technician is required for this and no refrigerant lines need to be connected, which prevents leaks and guarantees operational reliability.
 Easy operation, the Justfire monoblock series is easy to operate via the control panel or the supplied remote control, with the timer function an on or off moment can be selected and the control panel can be blocked for unwanted use
• Approximately 30% less power consumption.

TECHNICAL DATA INVISE WZ-25WATER SIZES 1000 x 580 x 230 mm COOLING 2.63 Kw (8.968 BTU/h) HEATING 2.73 Kw (9.309 BTU/h) WATER TEMP. (water temperature 50 °C) 2.10 Kw (7.161 BTU/h) INPUT CURRENT (Heating - Cooling) 981 - 880 Watt Energy Efficiency Ratio (EER) A ( 2.67 W/W ) COEFFICIENT TO POWER (COP) A ( 3.10 W/W ) DIAMETER 16 cm NOISE FROM 1 meter (compressor ON) 37 dB(A) hydronic - 37 - 48 - 66 dB(A) Ecological Gas R410A AIR EXCHANGER WITH FRESH AIR SUPPLY (70 % efficiency) ANTIBACTERIAL FILTERS, YES EXTREME (SUMMER AND WINTER) 52 °C Summer / - 20 °C Winter

Error codes Monoblock WZ28EC
Room temperature sensor not working  E1
Coil temperature sensor not working      E2
Room fan not running                            E3
Not enough refrigerant in system      E4