Coates pool and spa heaters feature a flow switch to prevent operation when there is no water flow. An all-stainless steel tank for long life and corrosion resistance is also standard. Available in single-phase and three phase configurations. Specifications: Brand: Coates Application: Pool, Spa Shipping Dimensions: 24 inch x 14 x 16 inch Weight: 46 pounds Phase: Single Standards Approvals: UL Listed Cabinet Depth: 11 inch Cabinet Height: 19 inch Cabinet Width: 10 inch Commercial, Residential, or Professional: Commercial, Residential Flow Rate Max: 80 gal/min Flow Rate Min: 20 gal/min Heat Output: 12 kilowatts 20 GPM to 80 GPM Support Documents: Product Brochure User Manual Operational Manual **Please Note: Coates Heaters are made to order. Please allow 4-8 weeks for delivery.**