& Technical Specifications

Graduated hotplate temperature ranging
from 190°C – 300°C.

| Specifications | |
|---|---|
| Energy rating | A |
| Ecodesign ready | Yes |
| NET efficiency | 77% |
| Seasonal efficiency | 67.3% |
| Heat output | 5kW |
| Flue pipe diameter | 150mm (6inch) |
| Single air control | Yes |
| Approved for use on decorative hearths | Yes |
| Requires additional room vent | No |
| Graduated hotplate temperature range | 190-300°C |
| Direct air kit compatible | Yes |
| Firebox can accommodate | logs up to 400mm |
| Weight | 154kg |
| Clearance to Combustibles | |
|---|---|
| Sides | 350mm |
| Rear | 400mm |
| Bolster lid | 416mm |
| Emissions | |
| PM | 23 |
| OGC | 54 |
| Carbon monoxide | 0.08% |
| Dust | 23 |
| Hydrocarbons | 54 |
| Nitrous oxides | 82 |
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The compact Esse Warmheart wood-fired cooking stove is the perfect heating solution for a bijou country cottage or remote backcountry bothy.
While its rugged cast-iron design and simple styling may give the impression that the Esse Warmheart has been around for decades, this state-of-the-art piece of quality British engineering encapsulates everything we’ve learned in more than 160 years of manufacturing stoves and range cookers.
Using the same principles as our best-selling Ironheart, the wood-fired Esse Warmheart provides ample heat to keep things warm and toasty while a casserole bubbles away on the hob or a couple of steaks sizzle in the firebox.
No gas or electricity? No problem. The Esse Warmheart comes into its own in an off-grid environment, making it the perfect choice for heating a bolt hole in the outback or a cabin in the woods.
While our standard range cookers are designed to contain heat, the Esse Warmheart also incorporates convection panels that radiate warmth out into the room – just like a wood-burning stove.
ESSE’s unique heat transfer stove technology efficiently channels heat from the firebox into the graduated temperature hob, extracting energy from the combustion process for your wood-fired cooking adventures.
The graduated temperature hob offers additional heat control, with the heat reducing from 300˚C in the centre down to 190˚C at the outside.
Designed to accommodate dry, seasoned logs of up to 400mm (15in) length the Esse Warmheart can be installed pretty much anywhere to provide a reliable, ‘off-grid’ source of heat for extended periods.