Sales: 01325 301 020 Opening Times: Monday till 8pm, Tuesday to Firday till 6pm, Saturday 10am to 2pm
Contemporary Fire and Fireplaces by CVO Fire
Flueless Gas Fire - Air Vent, Room Size & Power Setting

All Flueless Fires require an air vent and an openable window in the room where they are to be installed. The air vent must provide a minimum amount of "free air" and must be over 1metre away from the fire. The window does not have to be open when the fire is operated it is there should the user want fresh air or to reduce the temperature in the room.

Use the table below to select the most suitable product from our range for your property. To Calculate your Internal Space simply multiple the length by the width, by the height, to calculate the volume in m3.

Room Size Example: Length 3.2m x Width 3.6m x Height 2.4m = 27.65 m3 therefore you can buy an Azar, or a natural gas Fireline, Angel, Kiah or Corona Suite.

Room Size and Air Vent (Free Air) Requirement
"Minimum" Room Internal Space
"Minimum" Vent - Free Air
Natural Gas LPG [Propane]
24 m3 or Greater
100 cm2
Not Available

27 m3 or Greater

Manual Control Only

100 cm2
Not Available

35 m3 or Greater

Manual Control or Optional Remote Control

125 cm2
(See Note Below)
  • Power Setting :
    • The Natural Gas version of the Angel, Corona and Fireline are set at 2.7kw as standard, if you require the 3.5Kw Version this must be specified when placing your order - there is no extra cost unlike with some other companies.
    • The remote control version of the Angel, Fireline, Moderno, Corona or Kiah is only available as a 3.5Kw Fire.
  • Which Power to go for?
    • If a Room is bigger than 100m3 we advise buying the 3.5Kw version.
    • If the Room is smaller than 100m3 we advise buying the 2.7kW version.
    • This is M3 - Height x Depth x Width.

Flueless gas fire by CVO fire UK

CVO Fire
Unit 4
Beaumont Square
Newton Aycliffe
County Durham
DL5 6XN
United Kingdom

Sales: 01325 301 020
Admin: 01325 327 221
Fax: 01325 327 292
Email: info@cvo.co.uk