DF Listing
Heatco now offers our DF product line as an ETL and UL recognized component from 250 to over 11,000 MBTUs
Submittal Data Sheet Product Specifications OEM Instructions
• Application of this component requires Agency listing /approval in Manufacturer’s equipment
• 100% Combustion Efficiency
• 250 MBH to over 11,000 MBH
• ETL and UL Recognized component listed to ANSI Z83.4 / CSA 3.7
• Built to applicable requirements of ANSI Z223.1 (NFPA 54) in the US and CAN/CGA-B149 in Canada
• 100% Combustion Efficiency
• 250 MBH to over 11,000 MBH
• ETL and UL Recognized component listed to ANSI Z83.4 / CSA 3.7
• Built to applicable requirements of ANSI Z223.1 (NFPA 54) in the US and CAN/CGA-B149 in Canada
Construction
– Natural or Propane Gas
– Cast Aluminum Headers
– Stainless Steel Diffuser Plates
– Manually Adjustable Profile Plates
– Indoor or Outdoor Installation
Performance Features
– Up to 30:1 Turndown
– VAV Air Flow Down to 50% without Modulating Dampers
– 100% of Available Heat goes into Air Stream
– Integral Safeties and Limits
Optional Features
– Wide Variety of Controls Options
– Gas Train Enclosure (NEMA 4 & 12)
– ANSI, CSA B149, UL, FM or IRI Gas Piping
– All Stainless Steel Construction
– Modulating dampers with integrated air controls
– Variable air volume down to 25%
Applications
– OEM
– Makeup Air Systems
– Process Air Systems