REFRIGERATION CIRCUIT

Variable speed compressor operates at 5 stages with capacity range from as wide as 25  100%

High pressure switch

Suction pressure transducer

Pressure equalizer valve for easy starting

Compressor discharge temperature sensor

Coil temperature sensor

Copper tube/aluminum fin coil PERFORMANCE

Up to 13.0 EER

Integrated inverter control enables 5stage operation with complete Observer communicating system including Observer control

Observer Wall Control with version 5.0 or newer software required

Also capable of 2stage operation with 2stage thermostat

Selfconfiguring installation with Observer Communicating Wall Control

Compact ECM fan motor driven by integrated inverter control

Outdoor temperature sensor factory installed

Highperformance compressor sound shield standard

Isolation compressor grommets

Enhanced dehumidification EASY TO INSTALL AND SERVICE

Text based diagnostics with Observer Communicating Wall Control

Only 2 control wires required from communicating indoor unit to condenser

External high and low refrigerant service ports

Factory charged with R410A refrigerant

Adjustments for min and max staging with Observer Wall Control BUILT TO LAST

High gloss, bakedon powder coat finish over galvanized steel

Postpainted (black) coil fins

Coated inlet grille with 3/8 (10mm) spacing for extra protection (hail guard)

Corner posts for extra strength and style

International Comfort Products TVA937GKA

Efficiency

13.8 - 16.0 SEER2 (14 - 16.5 SEER)

11.2  13.0 EER2 (11.2 - 13.0 EER)

Indoor air quality accessories available

Reliability

R-410A refrigerant - environmentally sound, wont deplete the ozone layer and low lifetime service cost.

Scroll compressor

Internal pressure relief valve

Internal thermal overload

Filter drier

Durability

Protection Package: Solid, Durable sheet metal construction

International Comfort Products T4A6S24AKAWA

Efficiency

13.8 - 16.0 SEER2 (14 - 16.5 SEER)

11.2  13.0 EER2 (11.2 - 13.0 EER)

Indoor air quality accessories available

Reliability

R-410A refrigerant - environmentally sound, wont deplete the ozone layer and low lifetime service cost.

Scroll compressor

Internal pressure relief valve

Internal thermal overload

Filter drier

Durability

Protection Package: Solid, Durable sheet metal construction

International Comfort Products T4A6S48AKAWA

Efficiency

13.8 - 16.0 SEER2 (14 - 16.5 SEER)

11.2  13.0 EER2 (11.2 - 13.0 EER)

Indoor air quality accessories available

Reliability

R-410A refrigerant - environmentally sound, wont deplete the ozone layer and low lifetime service cost.

Scroll compressor

Internal pressure relief valve

Internal thermal overload

Filter drier

Durability

Protection Package: Solid, Durable sheet metal construction

International Comfort Products T4A6S36AKAWA

Efficiency

Up to 17.0 SEER2 (18 SEER)/ Up to 13.5 EER2 (14.5 EER)

Indoor air quality accessories available

Sound

Sound level as low as 69 dBA

Comfort

System supports Thermidistat or standard 2-stage thermostat controls

Reliability

R-410A refrigerant - environmentally sound, wont deplete the ozone layer and low lifetime service cost.

Front-seating service valves

2-stage scroll compressor

Internal pressure relief valve

Internal thermal overload

Factory installed high and low pressure switch

Filter drier

Balanced refrigeration system for maximum reliability

International Comfort Products T4A7T48AKAWA

REFRIGERATION CIRCUIT

Scroll compressors on all models

Copper tube / aluminum fin coil EASY TO INSTALL AND SERVICE

Easy Access service valves on all models

External high and low refrigerant service ports

Only two screws to access control panel

Factory charged with R410A refrigerant BUILT TO LAST

Prepainted cabinet finish over galvanized steel

Coated inlet grille with 3/8 (10mm) grille spacing for extra protection

International Comfort Products WCA5604GKA

What is a Mini-Split?

Halcyon systems eliminate the need for a basement or attic-located evaporator unit and bulky ductwork by using thin copper tubing that pumps refrigerant directly to discreet wall mounted or concealed units inside. Even more remarkable, this same unit works in reverse in winter, absorbing heat from the outside air and moving it indoors to heat your home. The result? Efficient cooling and heating for yearround, whole-house comfort in most climates

Available in numerous mix-and-match capacities and configurations, there's a Halcyon mini-split system for even the most difficult to heat and cool areas

How Does a Mini-Split Work? Like your refrigerator, heat pumps use electricity to pump refrigerant and transfer heat from one space to another. When we transfer heat from within our home to the outdoors, we call it "air conditioning". Conversely, when we transfer heat from the outdoors to within the home, we call it a "heat-pump".

Fujitsu ABUH36LUAS

Fujitsu FH4821TPSASN 1-Stage Standard Efficiency 95% Non-Communicating Air Handler
The most compact unit design available, all standard heat airhandler models only 421/2 to 57"es [1079 to 1448 mm] high. Attractive pre-painted cabinet exterior. Rugged wall steel cabinet construction, designed for added strength and versatility. 1.0" foil faced insulation mechanically retained in blower compartment for excellent thermal and sound performance. Four leg blower motor mount. Blower housing with controls, motor and blower. Slide out design for service and maintenance convenience. Traditional open wire element design for heat applications. Field convertible for vertical downflow, horizontal left hand or right hand air supply. 3 combustible floor base accessories fit all model sizes when required for downflow installations on combustible floors. Indoor coil design provides low air side pressure drop, high performance and extremely compact size. Expansion valve on indoor coil provides for operation with air conditioning or heat pump using the same coil. Coils are constructed of aluminum fins bonded to internally grooved aluminum tubing. Coils are tested at the factory with an extensive refrigerant leak check.Coils have copper sweat refrigerant connections.Coils utilize chatleff metering device connections. Molded polymer corrosion resistant condensate drain pan is provided on all indoor coils. Supply duct flanges provided as standard on air handler cabinet. Provisions for field electrical, connections available from either side or top of the air handler cabinet. Connection point for high voltage wiring is inside the air handler cabinet. Low voltage connection is made on the outside of the air handler cabinet. Concentric knockouts are provided for power connection to cabinet. Installer may pull desired hole size up to 2"es [51 mm] for 11/2" [38 mm] conduit. Front refrigerant and drain connections

• 48K BTU 4 Ton
• 208/230/1 VAC
• 21" Wide
• Multi-Position

  Fujitsu FH4821TTSJSN-OD1