Reliable Commercial & Industrial Hot Water Hire
High-Capacity Hot Water for Demanding Environments
When hot water’s critical, there’s no room for compromise. At Celsius Hire, we know how important it is to keep things running. That’s why our temporary hot water solutions are built to handle even the most demanding environments.
Our fleet includes high-capacity oil, gas and electric boilers ranging from 20kW right up to 2MW+. Need more than just heat? We’ve got fully packaged systems with hot water calorifiers and plate heat exchangers ready to go, so you get the output and performance your site demands.
Everything is designed for fast installation and smooth integration. No major disruptions, no complicated workarounds. We’ll make sure your temporary hot water system slots right in with your existing pipework and controls, keeping everything working as it should.
What we can offer:
Hot Water Solutions That Adapt to Your Needs
When it comes to temporary hot water, we know there’s no such thing as a standard setup. Every site, every system, and every situation is different. Whether you’re maintaining domestic hot water for a large residential block during a boiler plant room replacement, providing reliable backup in a care home or an emergency solution for a school, we’re here to make it simple.
Our engineers take the time to understand what you actually need. We’ll assess your site, calculate demand, and specify the most effective system configuration that delivers the right flow and temperature, without overcomplicating things. From high-efficiency boilers to heat exchangers, everything we provide is designed to slot straight into your existing system and start working fast.
And we don’t stop once it’s up and running. Our team stays on hand throughout your hire, ready to monitor performance, fine-tune where needed, and address any technical issues, day or night.
Request a Quote Online or Call 0800 702 216
Product Highlights
Temporary Boiler Hire for Hot Water Supply
Need a reliable temporary hot water solution? Our boiler hire packages are designed to deliver consistent hot water for a wide range of applications, from commercial facilities to construction sites and more! With units ranging from 20kW to 2000kW, we can tailor a system that meets your specific requirements. Our boilers can be easily integrated into your existing infrastructure or configured as a standalone setup to ensure an uninterrupted hot water supply.
Speak to our expert team today to find the right solution for your site.
Fully Integrated Hot Water Calorifier Solutions
When space is tight or timing is critical, our compact hot water calorifier units are designed to feel effortless from setup to servicing. Built with stainless‑steel buffer vessels, engineered for 6 bar of secondary working pressure, and available in sizes up to 1,000 litres, our calorifiers are the perfect match for confined plant‑room environments.
Need more capacity? Simply link multiple units together to boost your hot water storage. Ideal for projects running in tandem with existing systems or when paired with our temporary boilers for a fully comprehensive hire package.
Trusted By Industry-Leaders
We have been selected as the trusted partner for clients who are in need of temporary heating equipment – whether you’re a contractor for a large corporation, or prefer to keep operations in house, there’s no job too big.
Frequently Asked Questions
Can’t see what you’re after? Call us on 0800 702 2161 or complete our form.
We supply oil, gas and electric boilers ranging from 20kW to 2MW+, along with all necessary ancillary equipment, including hot water calorifiers, plate heat exchangers, pumps and insulated pipework.
Our smallest boiler is a compact, electric 20kW unit capable of temperatures ranging from 20°C – 80°C, whilst our largest boiler is a 2000kW dual-fuel plant room (we also offer the smallest dual fuel condensing boiler in the hire market) enclosed within a 20ft container enabling external siting and its temperature range is 50°C – 90°C.
Yes, our temporary hot water solutions are designed for both planned maintenance and emergency scenarios. Our rapid-response team can deploy fully integrated hot water systems to maintain operational continuity, even if your primary system fails. We conduct detailed site assessments to ensure the hired equipment matches your facility’s specific flow and temperature requirements.
Yes, we offer both short-term and long-term hire packages tailored to your specific project requirements. Whether you need temporary hot water for a few weeks during planned maintenance or for several months while a new system is installed, we can provide a solution that meets your operational needs. Our contracts include flexible options to accommodate changing circumstances – see our process page for more information.
