Outdoor Wood Oven Fan Heater with Blower

outdoor wood oven fan heater with blower This unit is a Water to Air Heat Exchanger for use in your hot air plenum of your existing forced air furnace.This unit is most commonly used in conjuction with an outside wood furnace to transfer heat into your existing forced air system. It can also be used with any other source of hot water such as a boiler to create hot air. This exchanger is for use with ANY outdoorwood stove. And also features quality aluminum fins with seamless copper tubes. Model: Item Btu CFM Pressure Drop Air Pressure Drop WaterGPM  12x12 50,000 700 0.5 0.2 6 12x18 80,000 800 0.5 0.2 6 14x14 85,000 800 0.5 0.2 7 14x18 95,000 800 0.5 0.2 7 15x15 98,000 1000 0.51 0.206 8 16x16 90,000 1250 0.51 0.257 8 16x18 100,000 1650 0.81 0.254 10 18x18 130,000 2000 0.91 0.325 12 18x20 140,000 2350 1.32 0.359 14 19x20 150,000 2500 1.49 0.388 15 20x20 160,000 2700 1.38 0.4 16 22x22 170,000 2400 2.08 0.287 21 22x25 180,000 2800 2.10 0.355 21 24x24 200,000 3300 2.14 0.457 21    /* March 10, 2023 17:59:20 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1