Skip to content
close
We only ship within the United States
close
All Categories
A/C Analysis
AAON Parts
Accessories
ACR Copper Fittings
Actuators
ADP Parts
Air Boosters
Air Cleaner Replacement Parts
Air Connectors
Air Exchanger Ventilators
AireShare Transfer Fans
Airflow
Airtec Diffusers, Grilles, & Accessories
Aluminum Duct Pipe & Fittings
Apollo Valves Actuators
Appion Tools
Aprilaire Dehumidifiers
Aprilaire Energy Recovery Ventilators
Aprilaire Humidifier Replacement Parts
Aprilaire Humidifiers
Aprilaire Media Air Cleaners
Aprilaire Steam Humidifiers
Aprilaire Ventilation Fans and Kits
Aprilaire Zone Controls
Armstrong International Parts
Art Cool Mini Split Air Conditioners
Attic Ventilators
Auxiliary Side Connectors
Baldor Motors
Barber Colman Actuators & Valves
Barber Colman Parts
Bard Parts
Base Mount Service Valves
Baseboard Registers & Grilles
Bearing Kits
Bearings
Belimo Actuators & Valves
Belts
Bimetal Disc Controls
Black Polyethylene Jacket Air Ducts
Blower Assemblies
Blower Motors
Blower Motors & Assemblies
Blower Shafts & Parts
Blower Wheels
Bosch Parts
Bottom Mount Dampers
Bray Actuators & Valves
BreezGreenBuilder Fans
BreezIntegrity Fans
BreezSignature Fans
BreezSlim Fans
BreezSmart Fans
Broan Dehumidifiers
Broan Energy Recovery Ventilators
Broan Fresh Air Ventilators
Broan Heat Recovery Ventilators
Broan PowerHeat Ventilation Fans
Broan Ventilation Fan Project Packs
Broan-NuTone Parts
Bulb Heaters & Heater/Fan Combinations
Burner Assemblies & Parts
Bushings
By-Pass Dampers
Cable Ties & Wiring Harnesses
Cam-Stat Parts
Capacitor Testers and Accessories
Capacitors
Carrier Dehumidifiers
Carrier Energy Recovery Ventilators
Carrier Humidifiers
Carrier Thermostats
Century Motor Mounting Parts
Century Motors
Charging
Chemicals & Cleaners
Circuit Boards
Circuit Boards, Fuses & Circuit Breakers
Circuit Breakers
Combustion
Combustion Analysis
Combustion Analyzer Parts & Accessories
Combustion Analyzers
Comfort-Aire Mini Split Parts
Commercial Air Purifiers
Commercial Registers & Grilles
Compressors
Compressors & Parts
Concrete Anchors and Screws
Condair (Nortec) Humidifier Replacement Parts
Condensate Accessories
Condensate Pumps & Supplies
Condensate Removal Pumps
Condenser Covers
Condenser Fan Motors
Condenser Parts
Condensor Fin Brushes
Contactors
Control Boards
Controllers
Conversion Kits
Corrosion Grenades
CPS HVAC Tools
Crankcase Pressure Regulating Valves
Daikin Parts
Damper Accessories & Replacement Parts
Damper and Valve Linkages
Damper Controls and Accessories
Dampers
Danfoss Solenoid Valves
Danfoss Thermostatic Expansion Valves
Defrost Boards & Controls
Defrost Controls
Defrost Sensors
Detroit Radiant Parts
Diffusers
Discharge By-Pass Valves
Diversitech HVAC Tools
DiversiTech Motors
Draft Blower Assemblies
Draft Blowers & Motors
Draft Inducers
Drain Pans
Dryer Parts
Dryer Venting
Dryout/Single Set Point Thermostats
Dual Motor Run Capacitors
Duct Insulation
Duct-Free Ventilation Fans
Dura-Blok Rooftop Support
Dwyer Tools
EC Max Motors
ECM Motors
Economy Ventilation Fans
Electric Heat Coil Restring Kits
Electrical Parts
Elima-Draft Magnetic Register/Vent Covers
Emerson Flow Controls Solenoid Valves
Emerson Flow Controls Thermal Expansion Valves
ENVIRO-TEC Parts
Equipment Pad Brackets
Erie Actuators & Valves
Evacuation Kits
Evaporator Pressure Regulators
EWC Zone Controls
Expansion Valve Orifices
Fab 3 Fabriflex Ducting
Fab 4 Fabriflex Ducting
Fab 5 Fabriflex Low Pressure Ducting
Fab 6 Fabriflex Acoustical Ducting
Fan Blades & Motors
Fan Blower Controls
Fan Controls
Fan Motors & Blades
Fan Parts
Fantech Dehumidifiers
Fantech Energy Recovery Ventilators
Fantech Heat Recovery Ventilators
Fantech HRV/ERV Replacement Parts
Fantech Makeup Air Systems
Fantech Ventilation Fans
Fantech Whole House Air Cleaners
Fasco Motors
Field Controls Air Cleaners
Field Controls Humidifier Replacement Parts
Field Controls Humidifiers
Filter-Driers
Filters
Fittings, Bearings, & Grommets
Flame Sensors
FlareMate Mini Split Seals
Flaretite Refrigeration & Gas Seals
Flex DC Ventilation Fans
Flex Duct Braces
Flex Multi-Split Ductless Air Conditioners
Flex Ventilation Fans
Flexible Semi-Rigid Duct
Flexible Vinyl Duct
FLIR Thermal Imaging Cameras
Float Control Valves
Floor Registers & Grilles
Freeze and Compressor Protection Modules
Friedrich Multi Zone Mini Split Air Conditioners
Friedrich Single Zone Mini Split Air Conditioners
Furnace & Gas Ignition Controls
Fuses
Galvanized Duct Pipe and Fittings
Gas Analyzer and Monitor Parts & Accessories
Gas Pressure Test Kits
Gas Valves
General Aire Dehumidifiers
General Aire Evaporative Humidifiers
General Aire Humidifier Replacement Parts
General Aire Legacy Humidifiers
Genteq Motors
Greenheck Dampers
Greenheck Parts
Hand Dryers
Hard Start Devices
Hart & Cooley Dampers
HaVACo Ceiling Vents
Head Pressure Controls
Head Pressure Regulating Valves
Heat Exchangers & Elements
Heat Exchangers & Heaters
Heat Exchangers & Parts
Heat Pump Braided Hoses
Heat Pump Reversing Valves
Heat Reclaim Valves
Heater/Ventilation Fan Combinations
Heating Parts
High Capacity Fans
Hilmor Tools
Honeywell Actuators & Valves
Honeywell Automatic Round Dampers (ARD)
Honeywell Balanced Ventilation Systems
Honeywell Diverting Valves
Honeywell Economizers
Honeywell Electronic Air Cleaners
Honeywell Fresh Air Dampers
Honeywell Fresh Air Ventilation Systems
Honeywell Globe Valves
Honeywell Humidifier Replacement Parts
Honeywell Humidifiers (Whole House)
Honeywell Media Air Cleaners
Honeywell Modulating Automatic Round Dampers (MARD)
Honeywell Retrofit Round Dampers (RRD)
Honeywell TrueCLEAN Whole-House Air Cleaners
Honeywell TrueDry Dehumidifiers
Honeywell TrueEASE Humidifiers
Honeywell TrueFRESH Compact Ventilation Systems
Honeywell TrueZONE Bypass Dampers (CPRD)
Honeywell ZD Dampers
Humidifier Filters - Pads
Humidifier Parts
Humidifiers & Humidifier Pads
Humidistats and Dehumidistats
HVAC Control Valves
HVAC Equipment
HVAC Leak Detectors
Ignition & Control Modules
Ignition Control Modules
Ignition Modules & Controls
Ignitor Kits
Ignitors
Inducer Motors
Inficon Tools
Innovative Dehumidifier Dehumidifiers
Installation Parts
Instrument Cases
Interlock Switches
International Environmental Parts
InVent Series Ventilation Fans
iO HVAC Controls Dampers
Johnson Controls Actuators
Johnson Controls Refrigeration Controls
Klein Tools
KMC Actuators & Valves
Lau Motor Mounting Parts
Leads & Thermocouples
Leak Detector Parts & Accessories
Leak Detectors
LED Fan Light Series
LG Mini Split Parts
Liebert Parts
LifeBreath Energy Recovery Ventilators
LifeBreath Heat Recovery Ventilators
LifeBreath HRV/ERV Replacement Parts
Lifebreath TFP Air Cleaners
Lighting Capacitors
Limit Controls
Limit Controls & Switches
Limit Switches
Limits & Switches
Line Sets
LoProfile Ventilation Fans
Lube Oil Controls
MAC Series Air Cleaners
Malco HVAC Duct Tools
Manometers
Marathon Motors
Mars Air Air Curtains
MARS Motor Mounting Parts
Mars Motors
MARS Parts
Metalized Jacket Air Ducts
Meters
Mini Split Mounting
Miscellaneous Parts
Miscellaneous Parts & Replacements
Modine Parts
Modutrol IV Motors
Morrill Motors
Motor Maintenance Tools
Motor Protection Controls
Motor Run Capacitors
Motor Start Capacitors
Motor Starters, Starting Relays and Speed Controls
Motors
Motors & Parts
Motors Motor Parts
MRCOOL DIY Mini Split Systems
MRCOOL DIY Multi-Zone Mini Split Systems
MRCOOL Replacements Parts
Multi Zone Mini Split Ductless Air Conditioners
NAVAC Tools
Nu-Calgon Air Purifiers
NuTone Ventilation Fan Project Packs
Oil Burner Primary Controls
Oil Filtration & Control
Orifices
Oxbox Parts
OxBox Thermal Expansion Valves
Packard Motor Mounting Parts
Packard Motors
Pads
Panasonic Energy Recovery Ventilators
Panasonic Ventilation Fans
Parker Hannifin Solenoid Valves
Parker Hannifin Thermal Expansion Valves
Parker HVAC Tools
PennBarry Parts
Pilot & Ignition
Pilot Burners
Pilots & Ignitors
Pilots, Ignitors & Sensors
Pneumatic Controls
Pneumatic Fittings
Pneumatic Relays
Pneumatic Switches
Pneumatic Temperature Sensors
Pneumatic Tubing
Pocket Tools
Pressure Controls
Pressure Controls & Switches
Pressure Switches
Probes
PTAC Air Conditioners
QTDC Series Ventilation Fans
Qwik Controls
Range Hoods
Raypak Parts
Recessed Ventilation Fans with Light
Rectangular Motorized Dampers
Refco Tools
Refrigerant ID Labels
Refrigerant Locking Caps
Refrigerant Management
Refrigeration Access Fittings
Refrigeration Access Valves
Refrigeration Ball Valves
Refrigeration Check Valves
Refrigeration Hoses
Refrigeration Parts
Refrigerator Parts
Regal Beloit Motor Mounting Parts
Relays
Relays, Switches, & Limit Controls
Relays, Switches, Limit Controls
Remote In-Line Ventilation Fans
Replacement Fan Blades
Replacement Filters
Replacement Parts
Reznor Parts
Rigid Ductwork
Roof Vents
Round Dampers
Round Motorized Dampers
S&P Energy Recovery Ventilators
S&P Ventilation Fans
Santa Fe Dehumidifiers & Accessories
Second Wind Air Purifiers
Sensors
Sequencers
Sheaves
Sheet Metal Screws
Side Mount Dampers
Sidewall/Ceiling Registers & Grilles
Siemens Actuators & Valves
Siemens Parts
Sight Glass Moisture Indicators
SimpleComfort Thermostats
Single Zone Mini Split Air Conditioners
Skuttle Humidifier Replacement Parts
Sleeves
Smart Mini Split Controls
Solenoid Valves
Sporlan Thermal Expansion Valves
Square Motorized Dampers
Steel Receivers
Sterling Parts
Suction Accumulators
Supco HVAC Instruments and Meters
Supco Motors
Supco Parts
Swamp Cooler and Ice Maker Pumps
Switches
Tamarack Ventilation Fans
Temp Controls & Switches
Temperature & RH
Temperature Alarms
Temperature Controllers
Temperature Controls & Switches
Temperature Sensors
Testo HVAC Instruments
Texas Furnace Parts
Thermocouples
Thermopan Venting
Thermostats
Timers
Titus Parts
Tools & Instruments
Transducers
Transformers
Transmitters
Trion Air Cleaners
Trion Humidifier Replacement Parts
Trion Humidifiers
Triple Lock Aluminum Flexible Duct
TXV & Reversing Valves
UEi Test Instruments
UEi Test Instruments Motors
Ultra Green Vent Fans
Ultra Pro Series Ventilation Fans
Ultra Silent Series Ventilation Fans
Under Eave/Soffit Vents
US Motors
Utility Ventilation Fans
UV Air Treatment System
V-Belts & Pulleys
Vacuum Gauges
Vacuum Pumps
Valve & Actuator Assemblies
Valves
Valves & Valve Accessories
Variable Frequency Drives
Vent Kits
Ventilation Fan Accessories
Ventilation Fans with Light
Venting
Veris Sensors
VFH Interflex Multi Zone Heat Pumps
Vibration Absorbers
Vibration Isolators
Wall Vents
Water Pressure Regulating Valves
Watts Actuators & Valves
Wellington Motors
White Rodgers Air Cleaners
White Rodgers Humidifier Replacement Parts
Williams Comfort Parts
Wire
Wire Termination
Zebra HVAC Tools
Zone Controllers
Zone Sensors
ZoneFirst Zone Controls
search
0
0
/
$0.00
All Categories
Home
Shop
HVAC Equipment
HVAC Parts
Refrigeration Equipment
Refrigeration Parts
Contact Us
Home
Circuit Board
Click to enlarge
Circuit Board
$455.76
Add to Wishlist
Compare
Add to cart
Notify Me When Available
Ask a Question
SKU:
HK42FZ027
Availability :
In Stock
Pre order
Out of stock
Description
Reviews
Description
Reviews
Circuit Board
$455.76
Add to cart
Choosing a selection results in a full page refresh.
Quick view
[split_t4nt]
Compare
[split_t4nt]
Add to Wishlist
[split_t4nt]
Add to cart
[split_t4nt]
Shop
0
Wishlist
0
Cart
Account
Search
