EMERGENCY BOILER HIRE FOR TWO RESIDENTIAL BUILDINGS IN CENTRAL LONDON
RESTORING DOMESTIC HOT WATER WITHIN 24 HOURS
When two occupied residential buildings in Central London required an urgent temporary domestic hot water solution, a fast and carefully coordinated response was essential.
Ideal Heat Solutions carried out site surveys and developed individual temporary boiler solutions for each property. One building required 500kW of capacity, while the second required a larger 1MW system.
Despite the different requirements across the two locations, our team successfully installed and commissioned all three temporary boilers within 24 hours.

THE CLIENT REQUIREMENT
The two residential buildings required temporary domestic hot water to maintain essential services for residents.
As an emergency response, speed was a priority, but each installation also needed to account for the site’s existing infrastructure, available electrical supply and connection points.
Following our surveys, we established that the first property required a single 500kW boiler, while the second required two 500kW units to achieve the necessary 1MW duty.
Both sites had single-phase electrical supplies available, which was factored into the equipment specification from the outset.
OUR TEMPORARY BOILER SOLUTION
For the first building, we supplied a 500kW oil-fired boiler with a single-phase power supply. The system was connected to the existing stab-in connections using approximately 25 metres of temporary hose.
The second property had a higher domestic hot water demand. Here, two 500kW oil-fired boilers were installed to provide the required 1MW capacity, with approximately 40 metres of hose connecting the temporary plant to the existing system.
Two 4,500-litre fuel tanks supported the installations, alongside stainless steel braided hoses and the necessary ancillaries.
By designing each solution independently, we could meet the different requirements of both buildings rather than applying a one-size-fits-all approach.
FAST EMERGENCY INSTALLATION
The defining element of this project was the turnaround time.
From the emergency response through to installation and commissioning, our team worked quickly to mobilise the required equipment and establish temporary domestic hot water provision.
All three boilers were installed and operational within 24 hours.
This rapid deployment helped minimise disruption for residents while providing the client with a reliable temporary solution.
WORKING WITH EXISTING SITE INFRASTRUCTURE
Existing stab-in connections at both buildings provided suitable points for integrating the temporary equipment.
This helped streamline installation and demonstrates the value of considering temporary boiler connections as part of wider HVAC contingency planning.
Where suitable connection points are already available, temporary plant can potentially be integrated more efficiently during planned works or emergency situations.
The available single-phase electrical supply was another important consideration. By establishing this during the site survey, we could select suitable boiler configurations before mobilisation and avoid unnecessary complications during installation.
EQUIPMENT SUPPLIED
The complete temporary solution included:
- 3 × 500kW oil-fired boilers with single-phase power supplies
- 2 × 4,500-litre fuel tanks
- Stainless steel braided hoses
- 25-metre and 40-metre temporary hose runs
- Connection to existing stab-in points
- Installation and commissioning
THE RESULT
Both residential buildings received the temporary domestic hot water provision required to support their residents.
The combination of detailed site surveys, suitable existing connection points and rapid mobilisation enabled our engineers to complete both installations within the required emergency timeframe.
The customer praised the speed of response, professionalism of the team and quality of the equipment, as well as our ability to resolve challenges encountered on site and keep the project moving.
EMERGENCY BOILER HIRE FOR RESIDENTIAL BUILDINGS
Loss of domestic hot water can create an immediate challenge for residential building operators, particularly in large occupied developments.
Temporary boiler hire can provide continuity while permanent plant is repaired, replaced or otherwise unavailable.
The most appropriate solution depends on the individual property. Boiler capacity, electrical supply, connection points, access, hose routes and fuel requirements all need to be considered before equipment is selected.
For facilities and property management teams, identifying these requirements as part of a boiler contingency plan can also help prepare a site for future planned shutdowns or unexpected failures.
WHY CHOOSE IDEAL HEAT SOLUTIONS?
Ideal Heat Solutions provides planned and emergency boiler hire for commercial, residential and industrial sites across London and the wider UK.
Our service covers more than equipment supply. We can support projects from initial site survey and specification through to delivery, temporary connections, installation and commissioning.
With boiler capacities available for a wide range of applications, temporary systems can be tailored around the requirements and constraints of individual sites.
CONCLUSION
This Central London project required two different temporary boiler solutions to restore essential domestic hot water across occupied residential accommodation.
By responding quickly and designing each installation around the building’s specific requirements, Ideal Heat Solutions successfully had all three boilers operational within 24 hours.
The project demonstrates the importance of rapid mobilisation, site-specific planning and reliable temporary boiler equipment when essential building services are disrupted.
Need emergency boiler hire? Call Ideal Heat Solutions on 0808 231 3886 or complete our online form for a free, no-obligation quote.
FAQs
Can temporary boilers provide domestic hot water to residential buildings?
Yes. Temporary boilers can be integrated with suitable existing systems to maintain domestic hot water while permanent plant is unavailable.
How quickly can an emergency boiler be installed?
This depends on equipment availability, access, connections and site requirements. On this project, Ideal Heat Solutions completed the installation of three boilers across two buildings within 24 hours.
Can multiple temporary boilers be used together?
Yes. Multiple boilers can be used where greater capacity is required. In this project, two 500kW units provided the 1MW duty required at one of the buildings.
What should be considered when planning emergency boiler hire?
Important considerations include the required capacity, available power, fuel requirements, site access, existing connection points and temporary hose routes.
Does Ideal Heat Solutions provide emergency boiler hire in London?
Yes. Ideal Heat Solutions provides emergency and planned temporary boiler hire across London and throughout the UK.
