4.5kWnominal output

- DEFRA ExemptSmoke control areas
- EcodesignCleaner-burn standard
- AirwashKeeps the glass clear
- CleanburnEfficient secondary burn
- External AirDirect outside air supply
- A+ RatedEnergy efficiency
Hunter · Wood Burning Stoves
Hunter Isca 4 Wood Burning Stove
A compact Hunter Isca wood-burning stove with 4.5kW nominal output, A+ energy rating and contemporary styling.
- Output4.5kW
- FuelWood only
- FormatFreestanding
- RatingA+
- Compact Isca body for smaller modern rooms
- 4.5kW nominal output with 81% efficiency
- Wood-burning stove with smoke-control exemption
Price on request - visit the Lichfield showroom
- Check current HETAS registration
- Confirm survey availability
- Written quote
Key features
- 4.5kW nominal output
- 3-5.5kW output range
- 81% efficiency
- A+ energy rating
- Optional direct air and multi-fuel kits listed for the range
Specification
Isca 4
- Nominal output
- 4.5kW
- Output range
- 3-5.5kW
- Efficiency
- 81%
- Height
- 515mm
- Width
- 400mm
- Depth
- 377mm
- Weight
- 69kg
- Fuel
- Wood
- Flue outlet
- 125mm top or rear
- Energy rating
- A+
- Smoke control
- Yes, when installed and used to the manufacturer instructions
- CO emissions
- 0.10% at 13% O2
- Smoke control
- DEFRA exempt
- Ecodesign
- Ecodesign 2022 approved
Proposed project scope
TFS currently advertises HETAS-registered installation and a home-survey service. Confirm both before booking. A proposed scope may include:
- The exact stove and recorded output checked against the room brief
- The proposed liner or factory-made chimney system identified
- Any hearth, chamber and fireplace work set out in writing
- Compatible connecting, closure and terminal components specified
- Testing, commissioning and operating guidance included where applicable
- The compliance and notification route confirmed before work is booked
Technical documents
Hunter Isca 4
Is The Isca 4 The Right Woodburning Appliance for you
The Hunter Isca 4 has the same modern, contemporary styling as the larger Isca 5 and Isca 7 woodburning stoves, but with a smaller profile and lower heat output, making it particularly well suited to smaller rooms and more compact fireplace openings.
Its narrower proportions also give us greater flexibility when designing the stove chamber. To create the right balance and ensure the stove looks perfectly proportioned within the fireplace, we can design a taller chamber opening to complement the narrower width of the Isca 4.
There are a number of options available when designing your stove chamber, from the proportions of the opening and choice of materials through to the hearth and beam. Please speak with our showroom and home surveyor, who will be happy to discuss the options and help you create the right overall look for you and your home.
Why the Isca 4
The Hunter Isca 4 is an ideal woodburning stove for a smaller room or living area, offering the same contemporary styling as the larger Isca models in a more compact format. The stove can be installed on a plinth base or stylish bench, creating a raised and more prominent appearance, or installed as a freestanding appliance for a cleaner, more contemporary overall finish. Its versatile design makes the Isca 4 an excellent choice for creating a stylish focal point without overpowering a smaller room.
A Professional Recommendation
Although we have other small and compact stoves from various manufacturers the Isca 4 is the ideal choice for the person who wants a high-quality compact woodburning stove with a contemporary overall finish.
Local Installation
We install across the West Midlands, Staffordshire, Derbyshire, parts of Leicestershire and beyond. Please contact our showroom for further details regarding your area.
Wherever we install, we always carry out a comprehensive home survey before any work begins. This allows us to assess the property, chimney or flue requirements, clearances and installation options, giving you complete peace of mind that your stove and fireplace will be correctly specified from the outset.
Common questions
Questions to check about Hunter Isca 4 Wood Burning Stove
Is the Isca 4 wood-only?
The sourced Hunter brochure lists the Isca 4 as a wood-burning stove.
Can it be raised on a plinth or bench?
Hunter lists plinth and bench options for the Isca range. We confirm compatibility and availability before order.
What efficiency is listed?
Hunter lists 81% efficiency on wood for the Isca 4.




