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Costway 25 inch recessed infrared electric fireplace insert with flame effect, black, front view
Costway

25 Inch Electric Fireplace Insert Recessed Infrared Fireplace Heater 900W/1800W

A 25" recessed infrared electric fireplace pushing 6,000 BTU up to 1800W, with a thermostat and year-round flame effects.

13 kg
£128.95£323.95Save £195

In stock

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Free delivery · 2–4 working days

Free to UK mainland (DHL/DX/DPD), in-stock items ship within 24h. Excludes Channel Islands, Isle of Man, Scilly Isles & Scottish Islands; a surcharge may apply to some remote areas.

30-day returns

Change your mind within 30 days. Sold & shipped via Costway.

Manufacturer warranty included

Covered against manufacturing defects. Real UK aftercare.

The Costway 25-inch recessed infrared electric fireplace is the most powerful electric heater in this fireplace range, pushing up to 1800W of warmth for rooms up to 37m² (400 sq ft). Power is adjustable from 900W to 1800W, and a thermostat spanning 16°C to 28°C holds your chosen comfort level. On the full 1800W setting it costs around 47p per hour at 26p/kWh, dropping to roughly 23p on 900W and less once the thermostat cycles. As a 100% efficient electric heater, all the electricity it draws becomes heat, making it well suited to warming a main living room quickly. The infrared-style fireplace pairs that heat with 3 flame colours and 4 brightness levels that glow with or without heat, so it works as decoration in any season. The remote controls the flame, heat and a timer of up to 6 hours from 6m away. UKCA certified for indoor use, it runs quietly and includes overheat protection. At 13kg with a 64.25 x 21.64 x 47.75cm footprint, its slightly deeper body houses the larger heating element. In the box: the electric fireplace insert, remote control and instruction manual.

Highlights

  • 6,000 BTU infrared output for spaces up to 37m²
  • Power adjustable from 900W to 1800W
  • Thermostat from 16°C to 28°C
  • 3 flame colours and 4 brightness levels
  • Flame runs with or without heat
  • Remote with up to 6-hour timer, overheat protection

Description

This infrared electric fireplace insert heats spaces up to 37m² (400 sq ft) and outputs 6,000 BTU, with power adjustable between 900W and 1800W. The thermostat sets between 16°C and 28°C for precise comfort.

It features 3 flame colours and 4 brightness levels that glow with or without heat, so it works as decoration in any season. The remote controls the flame, heat and a timer of up to 6 hours from 6m away.

UKCA certified for indoor use, it runs quietly and includes overheat protection.

What's in the box

  • Electric fireplace insert
  • Remote control
  • Instruction manual

Specifications

Heat output
6,000 BTU
Power
900W / 1800W
Coverage area
37 m² (400 sq ft)
Thermostat range
16°C - 28°C
Voltage
220-240V
Current
12.5A
Dimensions
64.25 x 21.64 x 47.75 cm (W x D x H)
Power cord length
1.8 m
Net weight
13 kg
Material
Metal, tempered glass, resin

Ideal for

Living roomsBedroomsLarger lounges

25 Inch Electric Fireplace Insert Recessed Infrared Fireplace Heater 900W/1800W — FAQs

How much does the 25" Infrared Electric Fireplace cost to run per hour?

On the full 1800W setting it costs around 47p per hour at 26p/kWh, dropping to roughly 23p on 900W and less once the thermostat starts cycling.

Do infrared heaters like this use less electricity?

All electric heaters are essentially 100% efficient, turning the electricity they draw into heat. This unit lets you choose 900W or 1800W and set a thermostat (16-28°C) so you only use the power you need.

What size room does it heat?

It heats spaces up to 37m² (400 sq ft), and with up to 1800W it's the most powerful heater in this fireplace range, ideal for a main living room.

Can the flame run without heat?

Yes. The 3 flame colours and 4 brightness levels glow with or without heat, so it works as decoration year-round.

Is it safe to use, and what's included?

It's UKCA certified for indoor use with built-in overheat protection. The box contains the fireplace insert, remote control and instruction manual.

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