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 Buddy Hears 18,000 BTU Portable Propane Radiant Compact Heater and 210,000 BTU Portable Kerosene Forced Air Utility Heater to help narrow your search for your office needs. Search by Dec. 24 Delivery Guarantee, Space or Availability. With 2-day Shipping and Brands like Mr. Heater and Mr. Heater, you’re sure to find the right Mr. Heater 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.