Catalog pricing shown. Please Sign In to see your pricing.

M4860BL1EC1

M4860BL1EC1
Air handler, 4 to 5 ton, 115/1/60 volt, electronically commutated motor, 38" W x 13-3/4" D x 17-1/2" H
Please note an alternative model exists for this Part Number. Please see the Supersedes tab.
Vendor Name:
Unico
URI Part Number:
M4860BL1EC1
Vendor Part Number:
M4860BL1EC1
Depth (In.):
13.75
Width (In.):
38
Height (In.):
17.5
Shipping Weight (Lbs.):
67
Motor Type:
ECM
Sound Rating Decibels:
58
Tonnage:
4 to 5
Use with:
Blower
Voltage:
115/1
Prop65:
WARNING: Cancer and reproductive harm - www.P65Warnings.ca.gov

The Unico System for modular air conditioning fan/coil units uses a conventional outdoor condensing unit or heat pump in conjunction with a specialty designed indoor evaporator fan/coil unit, which distributes air through a high static pressure system of small ducts and plenums. Supply ducts to individual rooms are only 2" inside diameter.
The Unico System fits where other conventional cooling and heating systems can't—with little or no remodeling required! The modular air handlers and coils can be installed easily into attics, ceilings, crawlspaces and closets. The flexible mini-ducts can be routed through existing ceiling, floor and wall cavities, eliminating the need for unsightly and noisy metal ductwork. Cumbersome metal ducts are eliminated.
The modules can be arranged in a horizontal, upflow, or downflow configuration.
You'll feel the Unico System's cool comfort, but you'll hardly hear it. The last 36" section of duct has flexible, sound absorbing tubing that provides quiet air flow from each individual outlet. The central return air grille also connects to sound absorbing duct to maintain quiet operation.
The Unico System works on the principle of aspiration. Cool streams of high velocity air enter a room, creating gentle circulation without drafts.
The Unico System removes up to 30% more moisture than conventional central air conditioning systems. That means more comfort for you, even at higher thermostat settings.



Blowers suffixed with an L are low speed modules intended for new systems and most replacement applications and provide improved efficiency and radiated sound levels. Units suffixed with an H are high-speed modules intended for replacement installations with existing Unico System and other high static ducts that are restrictive and impractical to upgrade.
Match blower module with appropriate cooling/heat pump module (and/or heating module if hot water or electric heat are required).

  • LCB Blower modules have an electronic enhanced control board.
  • Height does not include control box; may be re-mounted on air outlet side
Replacement Parts Supersedes