The best way to heat a shop is by using a combination of energy-efficient heaters, such as infrared or forced-air systems, tailored to your shop’s size and insulation.
Struggling to keep your workshop warm during winter? Chilly workspaces reduce productivity, create discomfort, and can even damage tools. Finding the right heating solution is tricky—balancing cost, efficiency, and safety.
The right shop heating system can transform your workspace into a cozy, efficient environment. In this guide, we’ll cover the top heating methods, compare costs, and highlight the best options for different shop sizes. For a deeper dive into energy-efficient solutions, check our energy-saving heating guide.
Key Takeaways
- Forced-air propane heaters deliver fast, even warmth for large shops.
- Infrared heaters are ideal for spot heating and energy efficiency.
- Electric heaters work best for small spaces with good insulation.
- Radiant floor heating offers long-term comfort but requires upfront installation.
Top Shop Heating Solutions Compared
1. Forced-Air Propane Heaters
For large workshops, forced-air propane heaters are a top choice. These units blast warm air quickly, making them perfect for garages or warehouses. They run on propane tanks or natural gas, offering portability and high BTU output. However, proper ventilation is crucial to avoid carbon monoxide buildup. According to HVAC expert Mark Renson, “Propane heaters are cost-effective for spaces over 1,000 sq. ft., but always pair them with a carbon monoxide detector.”
2. Infrared Heaters
Infrared heaters warm objects directly, similar to sunlight, rather than heating the air. This makes them energy-efficient for spot heating in woodworking or metal shops. They’re silent and don’t stir dust, but may create uneven warmth in larger areas. A U.S. Department of Energy study shows infrared can reduce energy use by 30% compared to conventional heaters.
3. Electric Space Heaters
For small, well-insulated shops, electric heaters are plug-and-play solutions. They’re safe, require no fuel storage, and are easy to install. However, running costs can spike in extreme cold. Ceramic and oil-filled radiators are the most efficient electric options.
| Heater Type | Best For | Avg. Cost (2025) |
|---|---|---|
| Forced-Air Propane | Large shops (1,000+ sq. ft.) | $200-$800 |
| Infrared | Medium shops, spot heating | $150-$600 |
| Electric | Small shops (<500 sq. ft.) | $50-$300 |
FAQs
What’s the cheapest way to heat a shop?
Infrared heaters or wood stoves (if permitted) offer the lowest operating costs. Electric heaters are cheap upfront but costly long-term.
How can I reduce heat loss in my shop?
Insulate walls, seal gaps, and use thermal curtains. The EPA recommends reflective barriers to retain warmth.
Final Thoughts
Choosing the best shop heater depends on your space size, budget, and fuel availability. For most workshops, a forced-air propane heater or infrared model strikes the right balance of efficiency and comfort. Prioritize safety with proper ventilation and insulation to maximize performance.
