Tranquility Series Features

• Advanced unit controls with easy diagnostics and Unit Performance Sentinel functions.
• Unit Performance Sentinel informs homeowners of poor performance before system locks-out. Other manufacturer’s units only alert homeowners “after” system locks out.
• Large, low RPM blower is both quiet and efficient and provides high static capability.
• Two inch filter rack with high performance Merv 11 pleated air filter.
• Backed by a standard 10-year limited warranty on all major refrigerant circuit components and a 5-year limited warranty on all remaining covered components.

Performance Advantages

• Foil faced insulation in blower section.
• Fully insulated compressor section.
• Liquid line filter-drier standard on all Tranquility 27® products.
• Two-stage unloading Scroll compressor.
• Oversized water coil.
• E-coated air coil for long life, easy cleaning, and better condensate runoff.
• Optional cupro-nickel coaxial heat exchangers.
• Optional internal auxiliary electric heat (field installable).

Service Advantages

• Blower assembly completely accessible on the service side of the unit.
• Low profile control box.
• Angled, fully draining stainless steel condensate pan provides excellent cleanability and antimicrobial characteristics.
• Brass swivel water connections.
• Five lift out service access panels provide unprecedented access to all internal components (3 for the compressor section) without removing in place ductwork (stainless steel front panels).
• High pressure and loss of charge sensors protect compressor while freeze protection sensors safeguard the coaxial heat exchangers.
• High and low pressure service ports in refrigerant circuit.
• Left or right hand return air positions for all models.