Honeywell Eclipse Air Fuel Mixers Mix air and any commercially available fuel gas. Deliver the mixture at low pressure to open or sealed pre-mix type gas burners. Single-valve control eliminates the need for the operator to regulate both the gas and air ratios. Offer fuel savings by eliminating inevitable efficiency losses due to manually adjusting both the gas and air valves on a burner. Read more Request a Quote This product is already in your quote request list. Browse the list