Manufacturer Information - Wolf:

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Wolf is a leading manufacturer of heat emitters parts for use in heat and power systems including biomass.

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SKU: PR.00.00325 | Manufacturer: Wolf

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Overview: Wolf LH-EC 25 type 4 unit heater - Wolf

Wolf LH-EC 25 type 4 unit heater, manufactured by Wolf.

Wolf LH-EC 25 type 4 unit heater with discharge louvre. Wall or ceiling mount capability. Outside air, mixed air or return air operation for heating or ventilation. Full motor protection by thermistors. Energy saving EC-fans (1 x 230V). Please contact us if you have any questions about this product (manufacturers part no. 6523826), on When speaking with one of our heat and power product advisors, please mention the following internal part code: PR.00.00325

Wolf LH-EC 25 type 4 unit heater - Wolf is compatible with biomass heat and power systems with boilers made by: Wolf



Wolf LH-EC 25 type 4 unit heater, technical information:

Dimensions: Height - 500mm. Depth - 300mm. Depth inc. motor - 410mm. Outside Air Temp (°C)= +10. Air Volume (m³/h)= 1950. Thermal Output (kW)= 24.8. tLA (°C)= 47

This heat emitters product is manufactured by Wolf. Full specification information can be seen in the table below.

Manufacturer Part No.6523826
Fuel CompatibilityBiomass, Gas, Oil
System Compatibility

Systems Manufacturer Compatibility

This product from Wolf is suitable for use with biomass / gas / oil systems from the following heat and power manufacturers:

  • Wolf

Specific Boiler Compatibility

If you need confirmation that Wolf LH-EC 25 type 4 unit heater is compatible with a specific boiler system, please speak with our friendly experts who can advise on compatibility and performance.

Sizing & Dimensions
  • Length: TBC
  • Width: TBC
  • Height: TBC
  • Weight: TBC
Main CategoriesPlumbing
Sub Category (primary type)Heat emitters
Product / Spare PartProduct


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Before ordering this product, please take note of the following weight, dimensions and delivery information.

Please note, if this item is out of stock it can be placed on back order. Please simply order the part as usual and we will contact you with an expected lead time.


Returns for Wolf LH-EC 25 type 4 unit heater - Wolf will be handled in line with our returns policy. All sales through this website are governed by our standard terms and conditions.


This product is covered for a period of 12 months by standard UK regulations, which protect you against defects in the product. Warranties may be invalidated if insufficiently trained personnel attempt to install or commission this product. In the event of a warranty claim, customers will need to provide evidence of training of the persons which handled and installed any products within the claim.

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Need Assistance?

If you require any kind of assistance with your heat and power systems, our sister company Myriad Plantroom Services has a network of highly trained service engineers all around the country that can help you fit this Wolf LH-EC 25 type 4 unit heater - Wolf and any other heat emitters spare parts by Wolf that you purchase today.

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