Northern Ireland: 0800 999 6 365
Ireland: 1800 936 533

LTHW Boiler Hire

Our nationwide fleet of modern, high performance Low Temperature Hot Water (LTHW) rental boilers is available 24/7 for short or long-term hire at competitive rates. Whatever the application, we can quickly supply and install a cost-effective solution to meet your needs.

Commercial and Industrial Energy Efficient LTHW Boilers Available in Heating Capacities from

3kW to 1200kW

Carrier Rental Systems is one of the UK’s leading LTHW boiler rental specialists. We understand the vital importance of continuity of boiler service for sanitary hot water in commercial buildings and leisure facilities, temporary structures for events, and for industrial process applications.

A Variety of LTHW Boiler Solutions

Whether it is an emergency following a boiler breakdown, a planned outage due to maintenance, or a short-term need due to peak production demand, our experienced team will work with you to quickly evaluate your requirements and design a solution to meet your budget, keeping your building or business operating smoothly.

MTHW Designed for Efficiency

Each of our LTHW boilers has been designed to improve the efficiency of your heating system. We will ensure that our boilers integrate with your existing heating system or run in place of your faulty heating system.

Quick and Easy Installation

These LTHW units have easy installation so our engineers can have them up and running in no time. This is essential if you run a business, as you will want to keep downtime to a minimum in order to avoid losing money.

LTHW Boiler Hire Applies to a Number of Industry Sectors

Carrier Rental Systems has been supplying LTHW boilers to a wide range of markets and industries for many years.

Call us on or email us at

A wide range of LTHW boilers in stock and available for rapid deployment hire:

Modern, reliable LTHW rental boilers available nationwide, 24/7

Our comprehensive fleet of modern LTHW hire boilers includes units from 3kW to 1200kW, enabling us to cater for all types and scales of project.

In addition to providing short-term support during emergency breakdowns and planned maintenance, we are experienced in providing rental LTHW boilers for winterisation of property during cold months to ensure it is protected, and in-space heating for temporary structures using low-noise fan coils linked to an external boiler system.

We have particular expertise in LTHW boiler system hire, and offer a contingency planning service to ensure customers are covered during periods of plant down-time due to annual mandatory steam boiler inspections. Under the scheme, we guarantee that replacement hire plant is available to fill the gap during planned maintenance and in the event of unexpected breakdown of equipment, giving you total peace of mind.

If you are looking to rent an LTHW boiler on a long-term contract, we offer a full support package that includes generator rental and fuel maintenance.

For peace of mind, we test all equipment before delivery to your site, so you can be sure it will arrive in tip-top condition and operate reliably and efficiently. To ensure it continues to perform smoothly throughout your contract period, our knowledgeable technical team is available 24/7 to respond to any problems or queries.

Contact us now and an experienced CRS engineer will visit your site and make a recommendation on a solution to meet your requirements. Equipment will usually be delivered to site and working within a few hours.

A global leader with an unmatched UK network

Owned by Carrier, a global leader in the manufacture of heating, ventilating and air conditioning equipment, we constantly invest in the latest technology and systems. Our hire fleet is therefore the most modern and up-to-date available, so that you benefit from access to reliable, efficient, easy-to-use products that you can depend on.

Why Choose Carrier Rental Systems for your LTHW Boiler Hire?

  • We are one of the UK’s leading boiler hire specialists – no one knows more about boiler hire or application in buildings and industry.
  • Our fleet is comprehensive and constantly updated, giving you access to the most modern and reliable boilers available.
  • Hire contracts are backed by our 24/7 customer support service, ensuring equipment continues operating as intended throughout your hire period.
  • We service and test-run all equipment before it is delivered to your site, ensuring it works first time when installed.
  • Our parent company is a global leader in HVAC technology, with the heritage, experience and investment that ensures we provide the best products, service and value in the market.
  • Our network of locations across the UK and Ireland means we can respond quickly to your enquiry and have equipment on site, installed and up and running rapidly.

Contact us NOW for the most cost-effective temperature control rental solutions