ADP HE31130C175B1622AP Evaporator A-Coil | 2.5 Tons

A 2.5-ton coil that installs upright or lying down

A coil that ships in its cabinet

ADP’s HE31130C175B1622AP is an evaporator A-coil already mounted in an embossed cabinet 16.5 in high, 17.5 in wide and 20.5 in deep. There is no cabinet to build on site: the coil connects directly to the outlet of the electric furnace or air handler, then to the ductwork. Its nominal size is 2.5 tons, or 30,000 BTU/h, and it forms the indoor part of a central air conditioner or central heat pump, two uses ADP states its HE coils are compatible with.

Upright or horizontal

What sets this model apart is its multi-position design. ADP designs it for upflow, or for horizontal installation to the left or right. It ships in a left-hand configuration (code 22) and converts on site.

This helps in several common situations around Montreal:

• an air handler lying in a basement ceiling, to keep the room clear;
• a unit installed in a crawl space, where the height does not allow a vertical installation;
• a townhouse or condo with a narrow mechanical room.

For a downflow unit, ADP’s documentation does not clearly confirm this model: we then validate the configuration with the manufacturer before ordering.

The technical details that matter

Metering is by piston, on R-410A. Because the piston must match the outdoor unit, we check it before commissioning. The E31 slab is copper, the connections are brazed and the suction is 3/4 in ODF. The drain pan is moulded from UV-resistant, 450°F polymer with Microban antimicrobial additive, and the coil undergoes a helium leak test and a 500 psi air pressure test at the factory. It weighs 38 lb.

A coil sold alone has no efficiency rating of its own; it is not eligible for the LogisVert grant. ADP warrants it for 5 years on parts, with a possible extension to 10 years under the conditions of its extended warranty; labour is not covered by the manufacturer.

Leave it to AirGreen

AirGreen is a family business established in Montreal for more than fifteen years, holding RBQ licence 5645-9605-01 (ventilation, refrigeration and electrical). We assess your installation on site free of charge, choose the coil position, prepare a written quote, then set the coil, braze the connections, connect the drain and commission the system. We serve Montreal, Laval, Longueuil, the North Shore and the South Shore.

Tell us about your unit and where it sits: the estimate is free, the quote is in writing and financing is available.