How to Reduce Energy Costs with High-Efficiency Factory Heating Systems

Factory Heaters • April 9, 2025

The Rising Cost of Heating Your Factory


Running a factory or warehouse in the UK isn’t cheap—especially when heating bills skyrocket in winter. With energy prices fluctuating, businesses need cost-effective heating solutions that don’t compromise performance.


The good news? Upgrading to energy-efficient industrial heaters can slash your bills while keeping your workforce warm and productive. In this guide, we’ll explore:


✅ How high-efficiency heaters save money
✅ 
The best factory heating systems for different industries
✅ 
Government schemes to offset upgrade costs
✅ 
Real-world examples of businesses cutting costs


Let’s dive in!


A warehouse with a lot of doors and a yellow barrier

Why Energy Efficiency Matters in Industrial Heating

Heating a large factory or warehouse is one of the biggest operational expenses. Traditional systems waste energy, leading to:

  • Spiralling fuel costs
  • Uneven heat distribution
  • Frequent breakdowns


Modern energy-efficient warm air heaters, boilers, and radiant heating systems tackle these issues head-on.



Key Benefits of High-Efficiency Heaters

✔ Lower running costs – Advanced systems use less fuel for the same output.
✔ 
Reduced carbon footprint – Meet sustainability goals while saving money.
✔ 
Longer lifespan – Better engineering means fewer repairs.
✔ 
Smart controls – Programmable thermostats optimise heat usage.



Top Energy-Efficient Factory Heaters to Cut Costs

Not all heaters are created equal. Here are some of the best-performing industrial heating systems available at Factory Heaters:


1. Master Indirect Gas-Fired Heaters

✅ Best for: Large warehouses, manufacturing plants
✅ 
Why it’s efficient: Up to 90% thermal efficiency, reducing gas consumption.
✅ 
Example model: HR 100 Condensing, high efficiency, Warm Air Heater (96.8kW) - Winterwarm


2. High-Efficiency Unit Heaters

✅ Best for: Workshops, distribution centres
✅ 
Why it’s efficient: Low NOx emissions and modulating gas valves for precise heat control.
✅ 
Example model: XR40+ GAS WARM AIR HEATER (41.1kW) - Winterwarm



Government Schemes to Help Fund Your Upgrade

The UK offers incentives for businesses switching to eco-friendly heating, including:


  • Enhanced Capital Allowances (ECAs) – Tax relief on energy-efficient equipment
  • Industrial Energy Transformation Fund (IETF) – Grants for reducing energy use.


Expert Tips to Maximise Efficiency

Even the best heater won’t save money if used incorrectly. Follow these energy-saving tips:

  • Zone heating – Only heat areas in use.
  • Regular maintenance – Dirty filters reduce efficiency by up to 15%.
  • Smart thermostats – Automate heating based on occupancy.


Why Choose Factory Heaters?

We’re not just suppliers—we’re industrial heating specialists. Here’s why businesses trust us:


  1. UK’s largest stock – Fast delivery on top brands
  2. Expert advice – Tailored solutions for your industry.
  3. Competitive pricing – Factory-direct savings.


Final Thoughts: Invest Now, Save Long-Term

Upgrading to energy-efficient factory heaters isn’t just an expense—it’s an investment. Lower bills, better performance, and a smaller carbon footprint make it a no-brainer for UK businesses.



Ready to cut your heating costs? Browse our range of high-efficiency industrial heaters or speak to an expert today!



Savings vary, but many businesses cut 20-40% off heating costs.



Gas-fired heaters (like Master MIH series) offer the best balance of cost and performance.



Yes! High-output warm air heaters are designed for vast spaces.



At least once a year to maintain efficiency.




Some systems integrate with heat pumps or biomass boilers for greener heating.



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