Finding Space Heaters for your office can be hard when you need a mix of price, utility and style. Luckily, Wayfair Supply has products like the 85,000 BTU Propane Forced Air Utility Heater and 60,000 BTU Portable Natural Gas Convection Tank Top Heater to help narrow your search for your office needs. Search by Power/Fuel Source, Special Offers or Overall Width. With 2-day Shipping and Brands like Heatstar and Heatstar, you’re sure to find the right Heatstar Space Heaters for your small business, school or building. We make finding the right Space Heaters easy and cost effective for commercial shoppers by putting it all on the same site – Wayfair Supply.