Double-Wall and Single-Wall Models
As one of Ajax Boiler’s most successful products, the Ace Series Mini-Pack features total rust free
construction with austenitic stainless and copper for all domestic water contact surfaces, providing
high quality, low maintenance, and an extremely cost-effective domestic water heating package.
Popular for hospital applications, recently installed at the UCI Medical Facility,
the Mini-Pack is offered in a variety of vertical and horizontal configurations. The
vertical configuration saves floor space, is simple to install, and easy to service. The
vertical unit also provides complete drainage of condensate. Universal mounting brackets
allow the Mini-Pack to be mounted in the horizontal configuration. Horizontal units can
easily be mounted as single or multi-unit configurations. Both units come with
double-wall or single-wall coils.
Single or double-wall copper tubing construction
Completely packaged, ready for hook-up
All solid non-ferrous construction on potable water side. Solid austenitic stainless steel shell with copper tubes
Vertical or horizontal models available
Tube bundle readily accessible without moving heater, shell or foundation (excluding double-wall vertical model)
Compact design requires less floor space
Mirror finish stainless steel jacket
Self-operated, pneumatic or electric control valves are available.
All trim items such as steam traps, isolating valves, gauges, etc.
Custom package available
Cupro Nickel or Stainless Steel tubing
Vented double-wall tubing, as required for cross-contamination prevention by the National Plumbing Code, is now mandatory in several states and cities. The ACE double-wall mini-pack is a proven, practical way to comply with double-wall regulations.
Extended 10 and 20 year warranties
Nema 4 control boxes
Double safety solenoid
Close temperature control ± 4°F at heater outlet
Models accept boiler water, steam from 15 through 150 psig or high temperature hot water as heating medium
Steam models provide condensate sub-cooling
Standard sizes cover hot water output from 1 to 300 GPM simplifying size.
Constructed and stamped to ASME BPV Code Section VIII