Warehouse Heating Solutions

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The Challenges of Warehouse Heating

Maintaining a safe, comfortable warehouse temperature is crucial but challenging.

Common Warehouse Heating issues include:

Energy Waste

Why?

Heating a warehouse needs a tailored solution. Generic systems often run inefficiently, causing uneven temperatures and higher energy costs.

Uneven temperatures

Why?

Traditional heating often leaves large, high-ceiling spaces unevenly heated, with warm air trapped above and work areas below staying cold.

Stock damage

Why?

Many products need to be stored within strict temperature ranges. Inconsistent conditions can jeopardise product integrity, resulting in spoilage, damage, and financial loss.

Employee discomfort

Why?

Chilly warehouse environments can negatively impact employee comfort, leading to reduced productivity, higher absenteeism, and potential health and safety risks.

Testimonials

Ben Robey
Ben Robey
BKY Chemical Solutions
Thank you OKEL Ltd. The installation of the new Electric Heater for our Warehouse went like clockwork. Paul was a joy to have on site offering advice and expertise as well as working extremely tidy and professional. I would recommend OKEL to anyone. The project from concept to completion has been brilliant, thanks Katie and Mark
Scott Apsey
Scott Apsey
(Managing Director) | Medstrom
Absolutely first-class service and workmanship, we have been very happy since choosing OKEL to fit heating at several sites up and down the country for us. The team at OKEL have been responsive, very accommodating with us too, having opened multiple sites in the past year, without giving them much notice. They have provided cost effective solutions to both large and small premises, all very neatly installed. I would not hesitate to use OKEL again.
Jamie Millham
Jamie Millham
(Director ) | PPF Solutions UK
OKEL provided an excellent product and service installing brand new heating system for our warehouse. The install went very smoothly with no issues. Great company and would highly recommend.
Anthony Jewell
Anthony Jewell
(Managing Director) | Anilox Laser Technology
Mark and his team were first class. The heating system they installed is extremely neat and works very well. I would not hesitate to recommend them to other companies for industrial heating.
Sian Thorley
Sian Thorley
(Owner) | Infinity Cheer and Dance
Really impressed with the team at OKEL - we needed heating for an industrial space for our children’s sports club, and from enquiring, the entire process only took about 4 weeks. Mark talked us through everything to ensure we did what worked best for us, Katie’s communication was exceptional throughout, and Paul kept us updated with everything as he installed the unit itself, constantly checking in with us and kept everything very clean & tidy too! Wouldn’t hesitate to recommend.  
Simon Kane
Simon Kane
(National Manager) | GKR Karate International
Great company to deal with from 1st consultation through to install. The team provided great advice and worked the installation around our needs. I highly recommend OKEL Ltd. Positive = Quality, Professionalism
Vicky Hall
Vicky Hall
Cheshire Ice cream Farm
I would highly recommend using OKEL for your business - the entire process has been highly efficient with excellent communication and really quick turnaround. Every staff member from the Operations team dealing with our initial inquiry through to the engineers who came to site to carry out works - have been fantastic, incredibly helpful, knowledgeable, and polite. A special thanks to Katie, who is a credit to the company - we look forward to working with you again. Positive = Responsiveness, Quality, Professionalism Services = Heating system maintenance, Heating system installation, Heating system repair.
Neil Keane
Neil Keane
(Head of Business) | Jaguar Land Rover
OKEL provided cooling and heating system support throughout each of our Land Rover and Jaguar Liverpool dealerships. Works were scheduled at a time so as not to impact the day to day operation of our business and for minimal interference. The staff were professional and reliable, they completed the project to a high standard and got our systems working effectively again. Many thanks to OKEL and their team.
Tony Glen
Tony Glen
(Director) | PAR Group
Good, professional company who have recently offered us excellent service on the installation of new gas heaters at our Preston and Manchester branches.

Warm Air Heaters

Commercial Warm Air Heating Systems are a perfect and effective form of heating for large open-plan commercial and industrial spaces such as factories, warehouses, and distribution centres.

Hybrid Heater and Heat Pump

The Qwikshift Hybrid Heater is available in two variants. , either full electric or with a gas fired booster.

Electric Air Heaters

With a high-quality, expertly designed electric warm air heating system, you’ll be able to improve comfort, reduce energy costs, and cut your carbon footprint.

Radiant Heating systems

Radiant heating systems warm objects and people directly, rather than heating the surrounding air. This creates consistent, comfortable warmth, reduces energy waste

Why You need a Bespoke Factory Heating Solution?

When you choose OKEL, you’re investing in a warehouse heating solution that’s built around your business. Our specialists design and install a bespoke system tailored to your exact needs, so you can enjoy maximum comfort, efficiency, and long-term savings, including:

Warehouse Heating Case Studies

Warehouse Warm Air Heating Solutions

Winterwarm air heating unit

Warm air heating is one of the most efficient ways to keep large warehouse spaces comfortable all year round. At OKEL, our modular systems are fully customisable, using strategically positioned heaters that draw in fresh air, heat it, and distribute it evenly with powerful built-in circulation fans, delivering consistent warmth, efficiency, and reliability where you need it most.

  • Flexible Installation:

    Wall or ceiling-mounted options to avoid floor obstructions.

  • Enhanced Efficiency:

    Fully modulating heat output to match demand, saving energy and operating costs, and ensuring consistent comfort.

  • Year-Round Comfort:

    Includes Summer Ventilation Mode for continuous air circulation and comfort during warm days.

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Hybrid Heater &
Heat Pumps

Unlock the perfect balance of efficiency and performance with OKEL’s customised Hybrid Heater and Heat Pump systems. Purpose-built for warehouse environments, they combine advanced technology with intelligent controls to deliver consistent warmth, slash energy costs, and enhance on-site safety.

  • 100% Electric or Gas Booster:

    Available as a fully electric model or with a gas booster for extra heating power when needed.

  • Energy Efficient:

    Operates in heat pump mode around 70% of the time for maximum efficiency. Delivering up to 5 kW of heat output for every 1 kW of energy consumed.

  • Smart controller:

    Smart controller technology optimises energy use, adjusting output to maintain comfort while reducing running costs.

  • Year-Round Comfort:

    Includes Summer Ventilation Mode for continuous air circulation and comfort during warm days.

Electric Air Heaters

The Winterwarm EH Electric Warm Air Heater is the perfect solution for gas-free sites or facilities powered by renewable energy. Compact, efficient, and simple to install, it delivers rapid, even heat across factory spaces. With smart airflow control, centralised thermostat options, and minimal maintenance, it’s a hassle-free way to keep your workforce comfortable and productive.

Partnering for a Sustainable Future

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Sustainability is no longer a nice-to-have; it’s a priority for forward-thinking businesses. At OKEL, we’re committed to supporting our customers in achieving their environmental and energy-efficiency goals through innovative, future-ready solutions.

Every bespoke system we design is built with energy efficiency at its core. This not only helps lower your operational costs but also supports your wider sustainability ambitions, whether you’re working toward green certifications, carbon reduction targets, or simply looking to demonstrate your environmental responsibility.

With OKEL as your partner, you gain more than a high-performance system; you take a meaningful step toward a more sustainable future for your business and the communities you serve.

Radiant Heating systems for Factories

Radiant heating is ideal for spot-heating specific zones, like workstations or loading bays, in large, open spaces. It delivers fast, efficient warmth where it’s needed and retains heat long after shutoff to reduce energy use. Choose radient heating if:

Our Suppliers

OKEL

Accreditations Held by Our Installation Teams

Warehouse Destratification Solutions

Winterwarm air heating unit

In warehouse environments, valuable heat often rises to the ceiling and leaves working areas cold, wasting energy and driving up costs. Our destratification systems eliminate this problem by recirculating warm air back down to floor level, creating a comfortable, energy-efficient workspace where it matters most.

Speak With Our Expert Team

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FAQ

Most frequent questions and answers about Warehouse Heating

Most warehouses are made up of large open-plan space with average heights often exceeding 10 metres. That makes heating a warehouse effectively and efficiently a challenging task.

The two types of warehouse heating that are most popular with our customers are warm air and radiant heating, each of which comes with its own individual merits.

To help you decide which is the most suitable type of heating for your own warehouse premises, a member of our team will visit your site to carry out a detailed site survey and to understand more about your individual needs. We can then determine which option would be best suited to you.

Any company that utilises warehouses or other storage facilities may require a suitable warehouse heating system to protect the quality and preservation of stock and to ensure a comfortable working environment for warehouse operatives.

Some large organisations, as part of their commitment to become carbon neutral, are wanting to phase out gas from their sites, including existing gas-fired heating systems, opting to replace them with a greener and more environmentally friendly alternative fuel source such as electricity.

Whether it’s feasible for you to swap from gas to electric fuel will be dependent on you having sufficient spare 3 phase electricity capacity to fuel your site. It is also likely that running costs will increase should you move to electric, as the cost of commercial electricity per kw/h exceeds that of commercial gas.

OKEL can support you with either gas or electric warehouse heating options and we can also provide you with comparative running costs between the two fuel types to help with your decision-making.

By putting your trust in OKEL to deliver your warehouse heating project you can be assured of the following:

  • Bespoke warehouse heating solutions. We understand every warehouse is unique and tailor heating systems to your exact needs.
  • Energy-efficient and environmentally friendly solutions. Our designs prioritise energy savings and minimise environmental impact.
  • Skilled and experienced warehouse heating engineers. Trust our team of 20+ year industry experts, all of whom are fully certified for safe and expert installation.
  • A personal approach. We treat every warehouse heating project with care. Your dedicated project manager ensures seamless communication and guides you through the entire process.
  • No job too large or small. We deliver practical heating solutions for warehouses of any size or for multiple sites, offering consistent quality workmanship and service to businesses across the UK.

When you work with OKEL, you’ll have peace of mind knowing your warehouse heating needs are being handled by experienced professionals committed to efficiency, personalisation, and quality results.

OKEL’s warehouse heating installation process is designed to ensure your needs are met with minimum disruption to your business processes and maximum attention to safety. Here’s a breakdown of how we deliver the perfect solution for your warehouse: 

1. Initial site survey. Your dedicated project manager assesses your warehouse, your existing heating system, and your specific needs.
2. Solutions and quotations. Our design team crafts a customised heating solution and presents options with clear cost estimates, including financing if desired.
3. Running costs. We provide estimated operating costs for your new system, factoring in usage and energy prices for informed budgeting.
4. Pre-installation planning. Detailed risk assessments and plans ensure a safe installation process for our engineers and your warehouse staff.
5. Warehouse heating system installation. We install your system with minimal disruption to your operations, working with you to schedule all work for your convenience.
6. Handing over. We thoroughly train your team on your new heating system’s operation and provide all necessary documentation and certifications.
7. Aftercare. We offer full warranty protection and our comprehensive aftercare package, including maintenance and priority repairs.

From the initial consultation to ongoing support, OKEL is your partner in creating an efficient, comfortable warehouse environment.  We ensure a smooth experience and a heating solution tailored to your precise needs.

A warehouse heating system is a complex installation and subject to your chosen fuel source, will require either commercial gas or electrical approved engineers to carry out the works to comply with safety regulations such as Gas Safe and NICEIC.

Our teams of engineers have years of experience installing warehouse heating systems and are all fully trained and accredited in their chosen field. Not only do they know how to make your new system operate at maximum efficiency, but they also have experience fitting these systems while working at height – a key part of the installation process.

Every warehouse heating solution we design, and install is tailored to our customers’ individual needs. Therefore, we are only able to provide you with a formal quotation after having attended the site in person or having received detailed information remotely relating to your individual project.

Much like estimating the installation cost, it is not possible to confirm the length of time it takes to install a warehouse heating system, without knowing exactly what kind of heating system you require. For example, a one heater installation could take 1-2 days to complete the installation whilst a large-scale heating project with multiple heaters and destratification systems can take weeks, all depending on the project specifics.