Asencio HE High Efficiency Wall Mounted Gas Fire from The Collection by Michael Miller

  • Est Delivery 2-4 Working Days
Special Price £2,065.50 Regular Price £2,295.00
(Price includes VAT and Delivery)
  • Installation Available
Please select from the following product options:


Discover the captivating Asencio HE High-Efficiency wall mounted gas fire from The Collection by Michael Miller. This extraordinary creation seamlessly combines efficiency, warmth, and exquisite aesthetics to transform your living space.

With its authentic log effect fuel bed, the Asencio creates a mesmerising ambience that evokes a sense of timeless elegance. Choose between a charming brass or silver four-sided trim and indulge in the allure of the black fibre tile-effect, brick effect, or cream vermiculite tile-effect fire-backs, allowing you to customise this gas fire to suit your unique style.

Experience the power of high efficiency with the Asencio. Boasting an impressive 80% heat efficiency and a remarkable heat output of up to 4.0kW, this hole-in-the-wall gas fire is designed to keep you cosy and comfortable even during the coldest winter nights. Take control of your comfort with the multi-functional remote control, complete with a full thermostatic control system, ensuring that your room remains at the perfect temperature.

Your safety is of utmost importance. The Asencio is equipped with a Flame Supervision Device and an Oxygen Depletion Sensor, providing you with peace of mind while you enjoy the warm embrace of this exceptional gas fire. Suitable for Class 1 (real chimney) or Class 2 prefabricated flues (5"), the Asencio is a versatile choice for various installation setups.

The Collection by Michael Miller stands behind the superior quality of the Asencio, offering a generous 25-year Guarantee. Embrace efficiency, warmth, and striking good looks with the Asencio HE High-Efficiency wall mounted gas fire.

  • Authentic log effect fuel bed
  • Choice of brass or silver four-sided trim
  • Available fire-back options: black fibre tile-effect, brick effect, or cream vermiculite tile-effect
  • High-efficiency design with 80% heat efficiency
  • Impressive heat output of up to 4.0kW
  • Multi-functional remote control with thermostatic control system
  • Safety features: Flame Supervision Device and Oxygen Depletion Sensor
  • Suitable for Class 1 (real chimney) or Class 2 prefabricated flues (5")
  • Covered by The Collection by Michael Miller's 25-year Guarantee


Find the perfect fireplace for your home at our showrooms

Explore more fireplaces, fires and fire surrounds at our Cheadle, Bromsgrove and Stockport showrooms.


Guarantee 25 Years
Energy Rating D
Efficiency 77.1%
Fire Type Full Depth HE Gas Fire
Heat Output 4.0kW
Heat Input 5.8kW
Type Of Heat Radiant & Convected
Gas Options Natural Gas (Mains Gas)
Chimney Type Brick Chimney (Class 1), Pre Fabricated (Class 2)
Safety Flame Failure Device, Oxygen Depletion Sensor
Glass or Open Fronted? Glass Front
Air Vent Not Required
Finish Options Black, Silver

Product Sizes

Overall Height (A) 568mm
Overall Width (B) 574mm
Inset Height (C) 743mm
Inset Depth (D) 300mm
Inset Width (E) 670mm


Q & A

No questions yet. Be the first to ask the question!

Delivery Info

Free 1 Man Delivery – For Full Details Please See Delivery Information

Our "Free Delivery" is a one-man service. The goods will arrive on a lorry that is about the size of a fire engine. (Please let us know in advance if you have restricted access or other local issues that could affect delivery).

The lorry has a tail lift that allows the driver to get the item(s) off the vehicle. The order will be packed and secured onto a pallet and the driver will have a pallet truck. He'll be able to wheel this as close as possible to your property. The pallet truck can only be wheeled over a finished surface so it's not possible to wheel it over a gravelled drive, steps, steep slopes for example. The pallets are normally about 1m wide so this is the minimum width gate they can fit through. Please note that the driver is not insured to unpack or carry the item(s) into your house.

Fitting Kits and Liner Packs might arrive separately by courier delivery on the same day unless specified/requested in advance. An email confirmation will be sent if this is the case.

If the goods are showing 48hr delivery, then this is the quickest time we're able to deliver these items (We do not deliver at weekends). You'll be asked to select a delivery date when purchasing the goods. Please note that if you live offshore these dates do not apply as it will take us slightly longer to get the goods to you and we will contact you directly.

Please note that it is an all-day delivery service which is generally from 9 am – 6 pm Monday to Friday. Delivery Depots, if they have the facility, will text in advance but as the vans do multiple runs a day you might not receive a text until the afternoon if this service is available.

Due to current pallet network pressures mainly due to driver shortages we cannot guarantee delivery on your chosen day but will do our best to communicate this as soon as we are made aware by the carriers.


Pay by Finance

V12 Finance

Please choose your deposit percentage:

Please choose your package plan:

*Select a V12 finance plan

The options you selected are not available in these circumstances

Visit our Showrooms

Experience the real heat of a gas fire and the innovation of a modern electric fire at our showrooms.


Stanley Green Retail Park, 
Earl Rd, Cheadle

Explore >


137 Wellington Road North
Stockport, Cheshire

Explore >


15 Sherwood Rd
B60 3DR

Explore >