• HVAC
  • Air/Dirt Separators
  • Boilers
    • Copperfin
    • Stainless Steel
    • Steel
  • Expansion Tanks
  • Flow Management
    • Automatic
    • Manual
    • Pressure Independent
    • Coil Kits
  • Heat Transfer
    • Brazed Plate
    • Gasketed Plate & Frame
    • Shell & Tube
    • Systems
  • Pumps
    • Centrifugal
    • Vertical Turbines
    • Pump Accessories
  • Accessories
    • Air Vents
    • Check Valves
    • Gauges
    • Pipe Penetration
    • PRV's
    • Pump Accessories
    • Pump Connectors
    • Relief Valves
    • Strainers
    • Thermometers
• PLUMBING
  • Expansion Tanks
  • Pressure Boosters
  • Pumps
  • Storage Tanks
  • Water Heaters
  • Accessories
• STEAM
  • Boilers
  • Condensate Transfers
  • Pressure Pumps
  • Pump Traps
  • Regulators
  • Traps
  • Accessories
• CONTROLS
  • Boilers
  • Pumps
  • Variable Frequency Drives

Mini-Pack- Semi Instantaneous Water Heaters

The Mini-Pack™ semi-instantaneous water heater is dependable and quiet, and provides commercial and institutional buildings with potable hot water. Close temperature controls, outstanding thermal efficiency, high quality ASME coded construction, and minimum floor space requirements make the Mini-Pack™ one of our best selling products.

Packaged Storage Water Heaters

ACE storage water heaters are dependable and quiet. They provide peak load output and use off-peak boiler capacity. Units are available in a variety of configurations to meet a wide range of requirements for temperature rise and G.P.H. recovery.