Windhager UK

FireWIN Klassik and Exklusiv 120

HETAS ID:	F4530
App. Type:	Roomheaters
Fuel Type:	Wood Pellets
Std. Tested to:	EN-303-5:2012
Hearth Req:	Single Sheet

Manufacturer Address:	Tormarton Road, Marshfield, Chippenham, South Gloucestershire, SN14 8SR
Manufacturer Email:	admindesk@windhager.co.uk
Telephone Number:	01225 892 211

Performance

HETAS has audited and verified that all applicable clauses in the test report have been passed in respect of the materials, design, and construction in accordance with the relevant BS EN type test standard for the appropriate technology, performance criteria of which is below;

Nominal Output - Wood Pellets	1.4KW
Net Efficiency - Wood Pellets	94.1%
Gross Efficiency - Wood Pellets	87.1%

Environment

In support of reducing the impacts of particulate emissions on the UK's overall air quality targets, HETAS “Cleaner Choice” appliances have been independently verified as exceeding the current requirements for UK smoke control areas for particulate matter, including PM2.5's by 50% of that required by DEFRA;

95%

Improvement on Clean Air Act Particulate Limit – Full Load

93%

Improvement on Clean Air Act Particulate Limit – Part Load

Safety

The product certified has been assessed for its suitability for installation in domestic properties against the requirements of the Building Regulations and appropriate standards. The performance of the appliance has been verified as meeting the following technical performance attributes;

Combustible Clearances - Rear	140 mm
Combustible Clearances - Side	50 mm
Hearth Temperature	> 45
Appliance Spigot SIze	100 mm
Minimum Flue Diameter	125 mm
Recomended Flue Draught	12Pa
External Air Supply Compatible	*No
Tool Required for Refue/De-Ash	No
Flue Draught test Point	No

*HETAS product approval is not valid for appliances fitted with an external air supply ducted directly to the appliance. The installer should reference HETAS technical note TN_0020 General Guidance for the Installation, Risk Assessment & Commissioning of Solid Fuel Appliances with a Dedicated External Air Supply for more information.

Technical Data

The purpose of this HETAS Stove Approval Scheme is to help consumers, retailers, installers and others to identify stoves with lower particulate (PM) emissions. There are concerns that small particle emissions known as PM2.5 to PM10 can be harmful. For that reason, we are operating a scheme which only accepts appliances that are tested to emit lower emissions compared to the current legal requirements. We have chosen to set the bar for entry at 50% less emissions than required for exemption for use in smoke control areas in the UK. We also note that Ecodesign legislation has differing, but important limits for other emission and any appliances listed here must meet those requirements as well as exceeding the particulate emission values for exemption by at least 50%.

Additionally, the product certified has been assessed for its compliance against the legal requirements for emissions and efficiency stipulated within the Ecodesign regulations. The performance of the appliance has been verified as meeting the following environmental attributes;

PM - Wood Pellets	20 mg/m3
OGC Emissions - Wood Pellets	1 mg/m3
CO Emissions - Wood Pellets	48 mg/m3
NOx Emissions - Wood Pellets	97 mg/m3
Seasonal Efficiency - Wood Pellets	84.1%
Energy Label Ratings	A+
PM - Smokeless	42 mg/m3
OGC Emissions - Smokeless	3 mg/m3
CO Emissions - Smokeless	167 mg/m3
NOx Emissions - Smokeless	92 mg/m3
Seasonal Efficiency - Smokeless	85.8%

Technical Downloads

Copies of the associated manufacturer technical literature, energy labels, instruction and operating manuals and supporting documentation on performance and safety can be found by following the links below.