Product Code: THERM-1800
Availability: In Stock


1,800 Sq. Ft. Cocoon Thermal Mass Furnace (THERM-1800, Unico)

About Cocoon by Unico

The makers of The Unico System, the industry leader in small-duct central HVAC systems, bring a revolutionary method of heating to their product line with Cocoon by Unico offering a thermal mass furnace. With an innovative design and highly efficient operation, Cocoon furnaces represent the next step in energy-saving efficiencies while delivering the superior comfort The Unico System is known for.

The Cocoon 1800:

  • Provides unparalleled heating for up to 1,800 SF
  • Features a compact footprint and highquality construction
  • Uses a multi-stage, variable speed blower
  • Includes an ECM motor, using less power and providing better air flow
  • Is modular - quick and easy to install, like The Unico System
  • AI and IoT technology monitors and selfdiagnoses any foreseen complications
  • Requires minimal to no maintenance, saving you time and money
  • Removes up to 41% less electrical energy to produce heat
  • Can be paired with The Unico System for the very best and efficient year-round indoor comfort

General Specifications:

  • Energy Type: Electric Grid, Solar, Wind, Hydro or Electric Generator or a mix thereof
  • Venting Type: None, No venting necessary
  • Emissions: None/0
  • Multi-Stage Blower: ECM Multi/Variablespeed
  • BTU output: 32k-55k, customizable
  • Install direction: Vertical, Horizontal, Downflow
  • Circuit Ampacity: 50
  • Recommend Breaker: 60
  • Maximum Air Flow: 2000 CFM (Customizable equipped)
  • Electrical Phase: 1
  • Product Dimensions: W 18” - H 36” - D 24”
  • Product/ Shipping Weight: 137 lbs
Safety and Warranty:
  • Warranty Parts: 1, 5, 10 years limited (For more information, see usage and warranty details)
  • Heat Exchanger Warranty: 10 years on heat exchanger

The Unico System uses less than one-third of the space in the built environment than a traditional system. It can deliver up to 9 tons of air conditioning in the same space as a 3-ton traditional unit.

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