Fujitsu Gas Furnace Modulating EcoNet Communicating

Features and Benefits

Energy Efficiency: ENERGY STAR certified, featuring 97% AFUE across all model sizes

Diagnostics: Industry first, 7-Segment LED Display makes service calls quick and easy

Ignition System: Proven Direct Spark Ignition (DSI) for reliability and longevity

Water Management System: Exclusive patented block drain sensor that automatically shuts off the furnace when the drain is blocked and alerts the contractor via diagnostic code

Modulating Heating Stage: Gradual auto-adjustment from low to 100% of capacity to meet precise comfort requirements

Constant CFM Motor: Truly variable speed technology allows for ultimate humidity control, quieter sounds levels and year-round energy savings

Quietest Operation1: A fully insulated blower cabinet, solid bottom and truly variable speed airflow technology makes this furnace of the quietest available

EcoNet Enabled Furnace: The latest in sensor technology and the EcoNet monitoring system provides a new level of protection, control and energy savings

Allows on-the-go control and receipt of system alerts by the homeowner via the EcoNet Smart Thermostat and EcoNet App2

FF98MV508521UPSGAAP

Item#:

FF98MV508521UPSGAAP

Manufacturer Item:

FF98MV508521UPSGAAP

Manufacturer:

FUJITSU

FF98MV_SPEC

FF98MV508521UPSGAAP Product Video

Air Handler 2.5 Ton 1-Stage PSC Motor Front Return R410A 24" W x 36" H x 21" L

Quiet Operation1: Provided by a cabinet construction with 1.0 inch of foil faced insulation for quieter sound characteristics

Front or Bottom Return with Aluminum Indoor Coil Design: Are constructed of aluminum fins bonded to internally grooved aluminum tubing and are more corrosion resistant

Rugged Steel Cabinet Construction: Designed for added strength and versatility

Most Compact Unit Design Available: All standard air handler models are only 36" [915mm] in height

Field-installed Auxiliary Heater Kits: Provide exact heat for indoor comfort and include circuit breakers which meet UL and cUL requirements for service disconnect

Less than 2% Cabinet Air Leakage at 1-inch H2O: When tested in accordance with ASHRAE Standard 193

Designing for Sustainability with Low GWP: For 2025, the Environmental Protection Agency (EPA) has set a global warming potential (GWP) limit of 700 for refrigerant used in heating and cooling systems. This new requirement will result in a 78%2 lower GWP than previous-generation refrigerants with only minimal changes to system installation. For us, this is another step toward our continued sustainability goal of reducing greenhouse gas emissions, while still delivering an exceptional level of energy efficient, dependable comfort

Refrigerant Detection System3: An integrated one-box, patented design featuring the A2L sensor and mitigation board, offering easier commissioning with a single component and simplified wiring configuration, compatibility with any 24V thermostat application and system protection by automatically pausing outdoor unit operation if excess refrigerant is detected

FHFSPS3024SJZTNAN00

Item#:

FHFSPS3024SJZTNAN00

Manufacturer Item:

FHFSPS3024SJZTNAN00

Manufacturer:

FUJITSU

FHFSPS3024SJZTNAN00_Spec

Air Handler 2 Ton 2-Stage ECM Motor Front Return R410A

Quiet Operation1: Provided by a cabinet construction with 1.0 inch of foil faced insulation for quieter sound characteristics

Front or Bottom Return with Aluminum Indoor Coil Design: Constructed of aluminum fins bonded to internally grooved aluminum tubing and are more corrosion resistant

Rugged Steel Cabinet Construction: Designed for added strength and versatility

Most Compact Unit Design Available: All Standard air handler models are only 36" [915 mm] in height

Designing for Sustainability with Low GWP: For 2025, the Environmental Protection Agency (EPA) has set a global warming potential (GWP) limit of 700 for refrigerant used in heating and cooling systems. This new requirement will result in a 78%2 lower GWP than previous-generation refrigerants with only minimal changes to system installation. For us, this is another step toward our continued sustainability goal of reducing greenhouse gas emissions, while still delivering an exceptional level of energy efficient, dependable comfort

Refrigerant Detection System3 : An integrated one-box, patented design featuring the A2L sensor and mitigation board, offering easier commissioning with a single component and simplified wiring configuration, compatibility with any 24V thermostat application and system protection by automatically pausing outdoor unit operation if excess refrigerant is detected

FHFSTT2421SJZTNAB10

Item#:

FHFSTT2421SJZTNAB10

Manufacturer Item:

FHFSTT2421SJZTNAB10

Manufacturer:

FUJITSU

FHFSTT2421SJZTNAB10_Spec

Air Handler 3 Ton 2-Stage Constant Torque R410A 21" W x 50-1/2" x 22" D

Versatile four-way design; Up-flow, downflow, or horizontal left or right applications with optional adapter kits

Sturdy cabinet with 1 foil faced insulation for excellent insulating & sound characteristics

Coil design provides low air pressure drop, high performance, and extremely compact size

Less than 2% cabinet air leakage in accordance with ASHRAE standard 193

Field-installed electric heat kits from 5 kw 25 kw

Slide-out blower with ECM motor

R-410A TXV factory installed for heat pump or air conditioner

4 leg blower motor mount

Aluminum fin construction bonded to internally grooved aluminum tubing with copper Stub braze connections

Air handlers are 230/1 Volts

FUJITSU FHSMTT3621SAZTNAN00

Item#:

FHSMTT3621SAZTNAN00

Manufacturer Item:

FHSMTT3621SAZTNAN00

Manufacturer:

FUJITSU

FHSMTT3621SAZTNAN00_Spec

Air Handler 3 Ton Multi-Position Constant Torque TXV 208/230 17-1/2" W x 42-1/2" H x 22" D

Versatile four-way design; Up-flow, downflow, or horizontal left or right applications with optional adapter kits

Sturdy cabinet with 1 foil faced insulation for excellent insulating & sound characteristics

Coil design provides low air pressure drop, high performance, and extremely compact size

Less than 2% cabinet air leakage in accordance with ASHRAE standard 193

Field-installed electric heat kits from 5 kw 25 kw

Slide-out blower with ECM motor

R-410A TXV factory installed for heat pump or air conditioner

4 leg blower motor mount

Aluminum fin construction bonded to internally grooved aluminum tubing with copper Stub braze connections

Air handlers are 230/1 Volts

Fujitsu FHRNTT3617SJZTNA

Item#:

FHRNTT3617SJZTNA

Manufacturer Item:

FHRNTT3617SJZTNA

Manufacturer:

FUJITSU

FHRNTT3617SJZTNA_Spec

Air Handler 2 Ton 2-Stage ECM Motor Front Return R410A

Quiet Operation1: Provided by a cabinet construction with 1.0 inch of foil faced insulation for quieter sound characteristics

Front or Bottom Return with Aluminum Indoor Coil Design: Constructed of aluminum fins bonded to internally grooved aluminum tubing and are more corrosion resistant

Rugged Steel Cabinet Construction: Designed for added strength and versatility

Most Compact Unit Design Available: All Standard air handler models are only 36" [915 mm] in height

Designing for Sustainability with Low GWP: For 2025, the Environmental Protection Agency (EPA) has set a global warming potential (GWP) limit of 700 for refrigerant used in heating and cooling systems. This new requirement will result in a 78%2 lower GWP than previous-generation refrigerants with only minimal changes to system installation. For us, this is another step toward our continued sustainability goal of reducing greenhouse gas emissions, while still delivering an exceptional level of energy efficient, dependable comfort

Refrigerant Detection System3 : An integrated one-box, patented design featuring the A2L sensor and mitigation board, offering easier commissioning with a single component and simplified wiring configuration, compatibility with any 24V thermostat application and system protection by automatically pausing outdoor unit operation if excess refrigerant is detected

FHFSTT2421SJZTNAB05

Item#:

FHFSTT2421SJZTNAB05

Manufacturer Item:

FHFSTT2421SJZTNAB05

Manufacturer:

FUJITSU

FHFSTT2421SJZTNAB05_Spec

Air Handler 3 Ton Multi Position 120/1 PSC Motor

Front or Bottom Return with aluminum tube and fin coil

Flow Check Piston for cooling or heat pump operation

Wall-hanging brackets

Built in Filter Rack

AHRI Certified

UL Certified

Molex Plug Connections for field installed heater kits

Dual Voltage Direct Drive Blower with multi-speed motor

Thermoplastic Drain Pan with bottom primary and secondary connections

Optional Decorative Grill for front return applications

Optional Factory Installed Condensate Float Switch which shuts off the outdoor unit in event the condensate pan becomes clogged

Cabinet air leakage less than 2% at 1 inch H2O when tested in accordance with ASHRAE standard 193

FUJITSU FHRNTT3617SAZTNA

Item#:

FHRNTT3617SAZTNA

Manufacturer Item:

FHRNTT3617SAZTNA

Manufacturer:

FUJITSU

FHRNTT3617SAZTNA_Spec

Air Handler 2 Ton 2-Stage ECM Motor Front Return R410A

Quiet Operation1: Provided by a cabinet construction with 1.0 inch of foil faced insulation for quieter sound characteristics

Front or Bottom Return with Aluminum Indoor Coil Design: Constructed of aluminum fins bonded to internally grooved aluminum tubing and are more corrosion resistant

Rugged Steel Cabinet Construction: Designed for added strength and versatility

Most Compact Unit Design Available: All Standard air handler models are only 36" [915 mm] in height

Designing for Sustainability with Low GWP: For 2025, the Environmental Protection Agency (EPA) has set a global warming potential (GWP) limit of 700 for refrigerant used in heating and cooling systems. This new requirement will result in a 78%2 lower GWP than previous-generation refrigerants with only minimal changes to system installation. For us, this is another step toward our continued sustainability goal of reducing greenhouse gas emissions, while still delivering an exceptional level of energy efficient, dependable comfort

Refrigerant Detection System3 : An integrated one-box, patented design featuring the A2L sensor and mitigation board, offering easier commissioning with a single component and simplified wiring configuration, compatibility with any 24V thermostat application and system protection by automatically pausing outdoor unit operation if excess refrigerant is detected

FHFSTT2421SJZTNAB08

Item#:

FHFSTT2421SJZTNAB08

Manufacturer Item:

FHFSTT2421SJZTNAB08

Manufacturer:

FUJITSU

FHFSTT2421SJZTNAB08_Spec

Bacnet Control

Fujitsu General heating and cooling offers parts that are perfectly designed and engineered to fit your A/C and Heating Unit right the first time and deliver year-round comfort

FJ-AC-485-1