COMBAT® Warm Air Unit Heaters


COMBAT ^®UHD-SeriesTubular Duct Furnaces	OTHER PRODUCTS: COMBAT ^® DIRECT-FIRED HEATING SYSTEMS COMBAT ^® INDIRECT-FIRED HEATING SYSTEMS COMBAT ^® AIR TURNOVER UNITS COMBAT^® TUBULAR UNIT HEATERS
Direct spark ignition burners 82% efficiency with use of tubular heat exchangers and inshot burners Installation and operation flexibility with rear or top air and flue connections (Models UHD[S] 75 - 125 only). Helps reduce dirt build-up on burners and helps extend life of heat exchanger with separated combustion units. Longer life and less maintenance with optional stainless steel heat exchangers. Install downstream of refrigeration system with option stainless steel heat exchangers and drain pan (Models UHD[S] 150-400 only). Technical Specifications COMBAT ^® UHD-Series (low profile) Installation, Operation and Service Manual COMBAT ^® UHD-Series (standard) Installation, Operation and Service Manual You will require the latest version of Adobe Acrobat to view and print the above documents.