Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.Efficient cold climate, industrial & commercial air-to-water split system heat pump. Model HSS500V3LS. Works from -30⁰C to +45⁰C. Call +1 (888) 686-7652.