Spacepak Immersion Water Heaters

Overview

The Spacepak 45AC-BT40-H is a 40 gallon Solstice hydronic buffer tank equipped with two 3 kW electric immersion heaters (total 6 kW) for thermal storage and hydraulic separation. The tank features a SUS304 stainless steel inner liner with expanded polyurethane foam providing R12 insulation and a white powder-coated galvanized outer jacket. It includes multiple female NPT connection ports, a 3/4" NPT drain, and a 1/2" NPT aquastat port. Not suitable for potable water. 40 gallon SUS304 stainless steel tank with R12 expanded polyurethane insulation Two 3 kW electric immersion heaters (total 6 kW), 240V single phase, 60 Hz Four female NPT connection ports, 3/4" NPT drain and vent/PRV port, 1/2" NPT aquastat port, 1/4" ID sensor well Product Highlights 40 gal hydronic buffer tank with 6 kW heating and multiple NPT ports for hydraulic separation and thermal storage Product Information Standard Information Brand : SPACEPAK Manufacturer Part Number : 45AC-BT40-H Technical Specifications Brand : Spacepak Manufacturer Part Number : 45AC-BT40-H Model / SKU : 45AC-BT40-H Capacity : 40 gallons Tank Capacity Range : 40 to 56 gal Material (Inner Liner) : SUS304 stainless steel Material (Outer Jacket) : Powder-coated galvanized steel Insulation : Expanded polyurethane foam (R12 value) Heater Type : Electric immersion heaters with over-temp protection and junction box Heater Count : 2 Heater Power (each) : 3 kW Total Heater Power : 6 kW Heater Voltage : 240V single phase, 60 Hz Heating…