Business Details
43 Years
experience
Trusted Oil-Fired Boiler Solutions in Telford
Mistral Boilers has been a UK market leader in manufacturing oil-fired heating solutions for over four decades. Established in Shropshire, near Ironbridge, we combine British engineering heritage with continuous innovation to deliver high-efficiency, low-emission boilers for domestic and commercial applications. Our commitment to research and development ensures our products meet modern energy demands while maintaining environmental responsibility. All boilers are manufactured under ISO9001-certified quality control, guaranteeing reliability and performance. With a comprehensive range including condensing and non-condensing models, we provide tailored heating solutions for diverse property types.Our pioneering Y-section heat exchanger design optimizes thermal efficiency, achieving outputs up to 93% in condensing models. We support customers nationwide through technical expertise, spare parts availability, and comprehensive servicing guidance. As a British-made brand, we prioritize local production and supply chain integrity. Our team of specialists offers personalized assistance for installation, maintenance, and product selection. With extensive testing and compliance to EC directives, our boilers combine safety, durability, and cost-effectiveness. We remain dedicated to advancing oil-fired heating technology while maintaining competitive pricing and exceptional customer service.
Services
Oil-fired boilers
Condensing boilers
Non-condensing boilers
Boiler servicing
Spare parts supply
Details
- Year established: 1983
Highlights and features
- We have over 40 years of specialist experience in oil-fired boiler manufacturing
- Our boilers achieve industry-leading efficiencies up to 93% in condensing models
- All products are ISO9001-certified for quality and performance
- We offer the UK's most comprehensive range of oil-fired boiler configurations
- Our innovative Y-section heat exchanger design delivers superior thermal efficiency
Associations and certifications
- ISO9001
Services
Oil-fired boilers
We manufacture high-efficiency oil-fired boilers for domestic and commercial properties. Our range includes condensing and non-condensing models from 15-70kW, available as kitchen/utility, sealed system, or combi boilers. All units meet EC low voltage and electromagnetic compatibility directives while offering exceptional energy efficiency and low emissions.
Condensing boilers
Our condensing boilers feature a secondary stainless steel heat exchanger for improved thermal efficiency. With outputs up to 93%, these models maximize heat transfer while maintaining compliance with environmental regulations. Available in indoor, outdoor, and boiler house configurations to suit various installation requirements.
Non-condensing boilers
We provide non-condensing boiler options with single heat exchanger chambers for applications where condensing technology isn't required. These models maintain high performance standards with tested efficiencies up to 88.3%, offering reliable heating solutions for diverse property types across the UK.
Boiler servicing
Regular servicing ensures optimal boiler performance and longevity. We recommend annual maintenance by OFTEC-approved engineers to maintain warranty validity. Our technical support team provides guidance on servicing procedures and troubleshooting common operational issues.
Spare parts supply
We offer comprehensive spare parts availability for all boiler models. Our online parts catalogue enables quick identification of replacement components. Technical support is available to assist with part selection and installation guidance, ensuring continued operation of your heating system.
Questions
What's the difference between condensing and non-condensing boilers?
Condensing boilers have a secondary heat exchanger to capture additional heat from exhaust gases, achieving efficiencies up to 93%. Non-condensing models use a single heat exchanger with typical efficiencies around 88.3%.
Can Mistral boilers be installed outdoors?
Yes, we offer outdoor-rated models suitable for external installation. Our Boiler House range is designed for garage or outhouse placements while maintaining operational efficiency.
How do I find replacement parts for my boiler?
Visit our online spare parts centre to browse our catalogue. Technical support is available to help identify correct components and provide installation guidance if needed.
Are Mistral boilers environmentally friendly?
Our boilers combine high efficiency (up to 93%) with low emissions, meeting current environmental standards. The range includes both condensing and non-condensing options to suit different property requirements.
What warranty applies to Mistral boilers?
Warranty details vary by model. Contact our technical support team for specific warranty information applicable to your boiler model and installation type.
How often should oil-fired boilers be serviced?
We recommend annual servicing by an OFTEC-certified engineer to maintain optimal performance, ensure safety compliance, and preserve warranty validity for your oil-fired boiler.
