Modine™ Effinity 93 Condensing Unit Heater 310K BTU Propane

• 93% efficient means you will benefit from substantial energy savings each heating season.
• The Effinity 93 guards against mold and maintains uniform wall-to-wall temperatures with consistent air circulation.
• Designed specifically for corrosive environments, this heater is ideal for greenhouses, barns, poultry houses, commercial buildings and more.
• Features a high-grade stainless steel secondary heat exchanger built to withstand acidic condensate.
• Ability to be vented as either two-pipe or concentric vent system with 3" and 4" PVC vent pipe for quick, flexible and cost effective installations.
• Separated combustion eliminates operating issues caused by negative pressure, dust and moisture.
• Durable, baked-on polyester powder-coated cabinet.
• Available in natural gas or propane.
• A High Altitude Kit is required for altitudes over 2,000 ft. Please enter your elevation in the order notes field when checking out, and a free kit will be added to your order.