Mistral Kitchen Utility Regular Non-Condensing Oil Boiler

Mistral Kitchen Utility Regular Non-Condensing Oil Boiler

The Mistral Kitchen Utility Regular Non-Condensing Oil Boiler is a standard-efficiency, heat-only oil boiler designed for installation in kitchens, utility rooms and other suitable heating spaces. Manufactured by Mistral Boilers, the range combines a compact cabinet design with straightforward installation and front servicing access.

The Kitchen Utility Regular range is available in 15–20kW, 20–26kW, 26–35kW and 35–41kW output ranges, making it suitable for a wide range of residential and selected commercial heating applications. Mistral classifies the non-condensing Kitchen Utility models as Heat Class B.

Mistral Kitchen Utility Boiler Models

The standard Kitchen Utility non-condensing range includes four models:

Mistral identifies KUT4 as exclusive to Mistral, while KUT1–KUT3 cover the smaller output ranges.

Compact Kitchen and Utility Room Design

The Mistral Kitchen Utility boiler has been designed around a compact cabinet that is only 410mm wide for models up to 41kW. This allows suitable models to be positioned beneath a standard kitchen worktop, making the range useful where available installation space is limited.

The white casing provides a clean appearance for kitchen or utility-room installations, while the detachable front casing provides access for commissioning and servicing.

Regular Non-Condensing Oil Boiler

This Mistral model is a regular, heat-only oil boiler rather than a combination boiler. It is therefore intended to form part of a conventional central-heating system and does not provide instantaneous domestic hot water like a combi boiler.

The non-condensing design is classified as standard efficiency with a B heat class. Mistral also manufactures a separate condensing Kitchen Utility range, so customers should select the appropriate version according to the requirements of the heating installation.

Installation Features

The Kitchen Utility Regular range has been designed to simplify installation and servicing. Key installation features include:

• Compact 410mm-wide casing
• Front servicing access
• Multi-directional flue outlet
• Conventional or balanced flue options
• Pre-punched pipe access points
• Options for 2-port or 4-port configurations
• Suitable for sealed heating systems
• Can be used in tandem operations
• Outdoor model availability within the wider Mistral range

Mistral states that the pre-punched pipe-entry points on the sides and rear help facilitate installation, while the removable front casing provides convenient access for commissioning and future servicing.

Heating Output Options

The broad 15–41kW range allows installers to select a boiler according to the calculated heating requirement of the property.

KUT1 – 15–20kW: suitable for lower heating loads.

KUT2 – 20–26kW: suitable for medium residential heating requirements.

KUT3 – 26–35kW: provides additional capacity for larger heating loads.

KUT4 – 35–41kW: the highest standard Kitchen Utility model in the range.

The manufacturer’s published BTU ranges correspond to approximately 50,000–140,000 BTU/h across the four models.

Quiet Oil Boiler Operation

Mistral describes its Kitchen Utility boilers as extremely quiet in operation. The casing is designed for kitchen and utility-room environments while maintaining access for servicing and installation.

Suitable for Residential and Commercial Heating

Although the compact Kitchen Utility design is particularly suitable for domestic installations, Mistral states that the range provides a heating solution for both small-to-large homes and commercial-type installations.

The correct boiler output should always be selected based on the calculated heat loss and requirements of the individual heating system.

Mistral Oil Boiler Supply Across Europe

Euro Fuel Supply supplies heating and energy products to customers across Europe, including homeowners, heating installers, contractors, developers, trade customers and wholesale buyers.

The Mistral Kitchen Utility Regular Non-Condensing Oil Boiler provides a compact standard-efficiency heat-only solution for customers looking for a 15–41kW oil boiler with front servicing and a narrow 410mm cabinet.

For current availability, output selection, trade pricing and European delivery, contact Euro Fuel Supply.

Mistral Kitchen Utility Regular Oil Boiler FAQ

What is the Mistral Kitchen Utility Regular Oil Boiler?

The Mistral Kitchen Utility Regular is a non-condensing, heat-only oil boiler designed for kitchen, utility-room and other suitable heating installations.

Is the Mistral Kitchen Utility boiler a combi boiler?

No. This is a regular heat-only boiler, not a combi boiler. It is designed to provide central heating as part of a compatible heating system.

What output sizes are available?

The standard Kitchen Utility non-condensing range is available in 15–20kW, 20–26kW, 26–35kW and 35–41kW models.

What are the Mistral model numbers?

The four standard models are KUT1, KUT2, KUT3 and KUT4. KUT4, the 35–41kW model, is identified by Mistral as exclusive to the manufacturer.

What is the efficiency class?

The Mistral Kitchen Utility Regular non-condensing range has a B heat class.

Is the Mistral Kitchen Utility a condensing boiler?

No. This particular product is the non-condensing / standard-efficiency version. Mistral also offers a separate Kitchen Utility condensing range with an A heat class.

How wide is the Mistral Kitchen Utility boiler?

The KUT1–KUT4 Kitchen Utility models are approximately 410mm wide, with dimensions of around 865mm high × 410mm wide × 600mm deep according to Mistral’s current specifications.

Can it fit beneath a kitchen worktop?

Yes. Mistral states that the Kitchen Utility casing is designed to allow installation beneath a standard kitchen work surface for models up to and including 41kW.

Does it have front servicing access?

Yes. The Kitchen Utility range has a detachable front casing designed to provide access for commissioning and future servicing.

Can the boiler be used with a sealed heating system?

Yes. Mistral lists the Kitchen Utility range as suitable for sealed systems.

Does Mistral offer outdoor versions?

Yes. Mistral’s Kitchen Utility range includes outdoor model availability. However, this particular product should be ordered/configured according to the required indoor or outdoor specification rather than assuming every KUT configuration is supplied as an outdoor boiler.

What flue options are available?

Mistral lists multi-directional flue outlet options together with conventional or balanced flue options for the Kitchen Utility range.

What is the difference between the Regular and System versions?

The Kitchen Utility Regular is a heat-only boiler, while Mistral’s Kitchen Utility Sealed System range is supplied with components intended for direct coupling to a pre-installed sealed heating system.

What is the difference between the Regular and Combi versions?

The Regular model is a heat-only boiler. Mistral’s Combi range additionally provides instant domestic hot water, making it a different product category.

Is this suitable for European supply?

Yes. Euro Fuel Supply can supply Mistral heating products to European customers, subject to model availability, delivery location and applicable installation requirements.