We design, manufacture and sell in the UK


    We can't and won't be beaten on price!


    To UK Mainland orders over £249


    Don't like it? Send it back! Simple

Inset Class 2 Gas Fires

For high quality fires with stunning designs, our Inset Class 2 Gas Fires are a fantastic addition to your home. Whatever your preference or technical requirements Superior Fires have a range of different styles and types of gas fires which provide high efficiency, class leading heat performance and breathtaking designs. An added advantage of these fires is that Superior Fires also offers a choice of controls, from a simple manual control to remote control which can help regulate the heat of your gas fire. Bring your home to life with one of our Inset Class 2 Gas Fires! READ MORE

  • Home Survey &

    Complete installation service
    for your peace of mind

    Learn More

    Home Survey & Installation

    At Superior Fires we understand that buying a fire or fireplace can be a sometimes daunting and difficult task. You may have read our Help & Advice section, and even shortlisted a few products however, before purchasing you would prefer to be reassured that you have selected the product/s and that they are right for your needs. If this is the case then our Home Survey & Installation service is perfect for you.



  • Free UK

    Free UK mainland delivery
    on all orders over £250

    Learn More
  • Fire

    Enter your room size and find
    the perfect fire for your home


    Fire Calculator

    Enter in your room size and find the perfect fire place for you.

Inset Class 2 Gas Fires at Superior Fires

Superior Fires has a large collection of inset gas fires designed for homes with a Class 2 pre-fabricated flue system. Class 2 chimneys are distinguishable by a steel flue. They have a minimum internal flue diameter of 5" and commonly found in both modern and older houses. Gas fires for Class 2 flues are available for both traditional and contemporary fireplaces to suit any interior.

Superior Fires caters for modern and traditional tastes. Our inset class 2 gas fires are available in chrome, black, brass, brushed stainless steel and polished cast iron, and are designed to meet all budgets. So, whatever your room’s décor, the right inset class 2 gas fire can be found with Superior Fires.

Features and Benefits of Inset Class 2 Gas Fires

Inset class 2 gas fires are available in a traditional open fronted gas fire design, or if efficiency is more important then a more modern glass fronted gas fire design can be chosen. 

Our affordable and very popular Chewton range can fit practically 99% of modern chimneys thanks to it's slimline design and modest radiant heat output. Alternatively, if you want to benefit from excellent efficiency, the Grosvenor range of glass fronted high efficiency gas fires is 90% efficient and produces a powerful 4.1kW heat output.

Our fantastic open fronted range of Whatley Full Depth Radiant Inset Gas Fires provide the best flame picture and most realistic fuel bed on the market. You can choose between a coal, pebble or log fuelbed and our distinctive range of decorative frets, frames and fascias help create the look of a real solid fuel fire but with all the modern features and benefits that only a gas fire.

Inset Class 2 Gas Fires Installation and Advice

Our exciting range of inset class 2 gas fires are designed to work with a minium internal flue diameter of 127mm (5") therefore can also be selected for homes with a conventional Class 1 chimney, usually 178mm (7"). We always recommend that you consult guidance from a Gas Safe registered engineer or why not organise a Home Survey by Superior Fires before your purchase to make sure you get the right gas fire for the specifications of your home.

There needs to be a regular fireplace opening, traditionally 16” wide and 22” high. The depth of the fireplace must be 125mm as a minimum with an extra 20mm space for debris.

All of our fires are designed to fit a standard fireplace opening of 16" wide by 22" high. For complete safety and peace of mind all out fires incorporate an Oxygen Depletion Sensor (ODS), which monitors the oxygen levels in the room, and should they fall below a safe level the gas supply to the fire will be cut off, rendering the appliance safe.

The requirements as with all our conventional flued inset gas fires include a natural gas supply and an existing chimney or flue within the room of installation. This type of fire must be fitted by a Gas Safe engineer, which Superior Fires can provide through our associations with approved installers. You can also get a quote and arrange an Installation Or Home Survey through our Help & Advice section.

Need Help?

Superior Fires is happy to help you buy your ideal fireplace. Have a look at our Gas Fire Guide to provide advice in choosing the right gas fire for your home.

You can also call us on 01202 588 632, otherwise head to our Dorset-based Fireplace Showroom