Ariterm Biomass Service & Maintenance

Specialist Ariterm Boiler Engineers


what we do

Myriad specialise in the service and maintenance of commercial and industrial biomass heating plant, allowing you to keep your building or site running smoothly and profitably.

If you’re a commercial or industrial Ariterm biomass boiler owner, you can maximise your income from RHI, increase the lifetime of your biomass heat and power systems and minimise breakdown incidents.

How is this achieved? By giving you access to a suite of biomass services, unrivalled support and a proactive approach from our fast-growing central UK service desk team.

And with nationwide coverage, you’ll be supported wherever you are.


Helping Ariterm biomass system owners in either of the following:

Service Contracts

If you would like ongoing support or preventative maintenance and servicing, you could benefit from one of our biomass service packages, detailed in the table below.

For many of our clients, this is their preferred arrangement as it provides excellent balance of cost between Service and Maintenance (call outs/repairs). Managed Servicing will reduce the number of breakdowns and part failures.

One-Off Repairs

If you suffer a breakdown of your Ariterm biomass boiler, we’ll provide immediate technical support over the phone. If needed, we’ll also arrange a visit from one of our highly-trained professional biomass service engineers across the UK.


Benefits of Our Ariterm Biomass Service Contracts


Energy Efficiency

Optimises the biomass boiler performance, resulting in savings up to 35% on running costs.


Meets all of OFGEM’s RHI service eligibility requirements to ensure compliance with the new MCS accreditation for Biomass maintenance.


Prevents boiler and system issues by being proactive and dealing with problems before they become big issues.


Ensures the biomass boiler runs efficiently for longer by using approved, genuine parts.


Assures the biomass boiler is operating safely, by checking and maintaining all biomass boiler safety devices.

Priority Scheduling

Guarantees convenient service visit and preference to dates should a breakdown occur

Technical Phone Support

Provides quick and expert biomass boiler advice over the phone, from one of our experienced technical engineers, to resolve issues without the need for a site visit.

Spare Parts & Labour Rate Discounts

Delivers percentage discounts on spare parts and labour, depending on the service level option you’ve selected.

Ariterm Biomass Service & Maintenance Packages

You can select from three tiers of servicing and maintenance contracts. Please note that the details below are indicative. Our biomass service quotes are tailored to your exact requirements in terms of the Ariterm heating technology you have as well as the frequency and intensity of maintenance and support you need across your heating inventory.

  • Service Plan
  • 3 star
  • 4 star
  • 5 star
  • Full (Major) Service & Safety Inspection
  • Boiler Combustion Check
  • Water Quality Test
  • Boiler Heat Meter Check
  • Technical Telephone Support
  • Priority Scheduling For Breakdowns
  • Reduced Labour Rates For Call-Outs
  • Travel Costs Included
  • HETAS Biomass Maintenance Submission
  • Interim (Minor) Service
  • Monthly Operator Checks
  • Flue Cleaning
  • SMS Text Monitoring Service
  • RHI Payment Insurance Scheme Available
  • Multiple Boiler Discounts

Ariterm Biomass Boiler Models & Components

Whilst most Ariterm biomass heating systems are custom installations, there are some standardised products that we regularly take care of for our clients. Here are the popular Ariterm biomass boiler models.

Ariterm Bio Woodchip Boiler Range (120-400kW)

  • Bio120
  • Bio150
  • Bio200
  • Bio250
  • Bio300
  • Bio400

Ariterm Bio + HakeJet Burner (40-400kW)

  • HakeJet 40
  • HakeJet 60
  • HakeJet 70
  • HakeJet 120
  • HakeJet 150
  • HakeJet 200
  • HakeJet 250
  • HakeJet 300
  • HakeJet 400

Ariterm BioComp Boiler Range:

  • BioComp 40
  • BioComp 60
  • BioComp 80
  • BioComp 120
  • BioComp 150

MultiJet Boiler Series:

  • MultiJet 40 - 150kW
  • MultiJet 200 - 500kW
  • MultiJet 700 - 1500kW

We can also service and maintain Ariterm boiler components and accessories:

  • Pellet feeders PS10 and PS13
  • Ash screws
  • Automatic convector sweeping (working on compressed air)
  • Vacuum-controlled flue gas fan
  • Flue gas cleaner
  • Oil burner hatch
  • Boiler Performance Optimisation
  • Additional convections for power ranges of 500 kW and above

Our Services

Binder Boiler 1

Biomass Services

  • Remote Technical Support
  • Complete 65-part boiler health check
  • Tailored Service & Maintenance
  • Spares & Consumables
  • Emergency Response
  • Fuel Supply & Management
  • Boiler Performance Optimisation
gas boiler 1

Plantroom Services

  • Oil, LPG & Gas Systems
  • Repair, Upgrade & Refurbishment
  • Condition & Operation Report
  • Pump sets & Controls
  • Project and M&E Services
  • Water Sampling

Business Services

  • RHI Protection
  • Boiler Buy Back
  • Site Training
  • Asset Assessment
  • Project Management
  • SMS Text Monitoring

Myriad are an Accredited Service Partner of the following boiler manufacturers:

Myriad have engineers who have been trained by following boiler manufacturers:

We also service many other makes. If your boiler is not on the list above please do still contact us as we are continually developing our in-house skills.


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