
90kW dual fuel temporary boiler hire
The smallest packaged unit in the range. Compact enough to tow or push into position, quiet enough to sit close to occupied space, and running within hours of arriving.






Boiler down? Emergency hire seven days a week, 365 days a year.
0800 644 624090kW dual fuel temporary boiler
£1,200
Boiler, burner and standard pump included. Delivery, installation and ancillaries quoted against the site.
01782 274537What is a 90kW temporary boiler suitable for?
The 90kW is the smallest of our packaged solutions, and the most cost-effective way to keep a smaller building in heat and hot water while its permanent plant is out of service.
Its output suits larger domestic properties, small offices, surgeries and dental practices, village halls and churches, and small industrial units. Where a building is bigger than that, the 200kW or 250kW is normally the right call.
- Larger domestic properties
- Small offices
- Doctors’ and dental surgeries
- Village halls and churches
- Small industrial units
- Site accommodation
90kW dual fuel boiler features
Adaptive fuel compatibility
Runs on gas oil, natural gas, BioGas, LPG and LNG, so the unit is matched to whatever the site can actually supply.
Tailored temperature control
Flow temperatures set anywhere in the 60 – 90°C band as standard, with 25 – 95°C available where the system needs it.
Space-efficient design
At 1000 × 3000 × 1800mm it fits alongside most buildings, and can be towed, pushed or craned in where access is tight.
Quiet operation
An average 40 dBA at 10 metres, low enough to site near wards, classrooms and offices without complaint.
Fuel efficiency
Roughly 10 litres of gas oil an hour at full output, which makes the running cost straightforward to budget across a hire period.
Flexible power supply
A 16A blue commando socket if you have one, a standard 13A 3 pin plug if you do not.
Hired with the boiler, burner and a standard pump
Everything else is added to suit the site. We carry the full range, so a connection that needs a plate heat exchanger or a length of fabricated pipework does not become a second visit.
- Flexible hoses
- Bunded fuel tanks
- Flexible gas pipes
- Booster pumps
- Remote plate heat exchangers
- Headers & manifolds
- Pipework adapters
- Custom fabrication of fixed pipework
The 90kW unit



90kW boiler hire: common questions
If yours is not here, ring and ask. You will get a straight answer rather than a callback form.
The 90kW is £1,200 per week, which includes the boiler, burner and a standard pump. Delivery, installation, ancillaries and fuel are quoted separately against your site, and we will tell you the full figure before anything is booked.
Yes. It is a dual fuel unit and will run on gas oil, natural gas, BioGas, LPG or LNG. Which one makes sense depends on what is available at your site, and we can advise when we size the job.
The unit is 1000mm wide, 3000mm long and 1800mm tall, plus a 100mm flue. It needs clear space around it for safe access and ventilation, and it must be sited externally, adjacent to the building it is serving.
It averages 40 dBA at 10 metres, which is quieter than normal conversation. It is regularly sited alongside surgeries, offices and residential buildings without generating complaints.
Enquire about the 90kW dual fuel boiler
Tell us the site and when you need it. If the 90kW is not the right size we will say so and quote the one that is.