17123000004314 Main Control Board Subassembly US1-KFR35T2/BP3N1X / 17123000002112

HVAC Express Parts7-Yr Warranty

17123000004314
Product specifications
Model Number US1-KFR35T2/BP3N1X
Application Indoor Unit
Dimensions 7*5 5/8*1 1/8
$109.99
Shipping Policy calculated at checkout.
Model: US1-KFR35T2/BP3N1X
Delivery — free on orders over $300

Please note that all delivery dates and estimated transit times are approximate and are not guaranteed. Delivery times may vary due to carrier delays, weather, holidays, peak shipping periods, or other circumstances beyond our control. How delivery dates are calculated

Pickup available at HVAC Express Parts (Hialeah)

Usually ready in 24 hours

Mon–Fri, 9:00 AM – 5:00 PM

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HVAC Control Board - Main Control Board Subassembly

This professional-grade main control board subassembly is engineered to meet the exact specifications of your HVAC system, ensuring optimal performance and long-lasting reliability. Our control boards are manufactured using high-quality components and undergo rigorous testing to guarantee compatibility and durability.

Designed as a direct OEM replacement, this control board offers seamless integration with your existing system while maintaining the same high standards of performance you expect. The precision-engineered circuitry provides accurate control and monitoring of your HVAC unit's critical functions.

Each board comes with comprehensive technical specifications and is backed by our commitment to quality, making it the ideal choice for both professional technicians and facility maintece teams.

Product Specifications

Part Number 17123000004314
Compatible Model US1-KFR35T2/BP3N1X
Unit Type Indoor
Application Indoor Unit
Voltage 230V
Zone Configuration Single&Multizone
Dimensions 7*5 5/8*1 1/8
PCB Reference 17123000002112
Shipping Package Dimensions 10x10x6, weight 2lb.

Features & Benefits

  • OEM quality replacement part
  • Direct fit installation
  • Manufactured to original specifications
  • Comprehensive quality testing
  • Professional grade reliability

Compatibility Chart

APOODR
  • DIU-12HWFN1
C&H
  • CH-12LCDTU/I
  • CH-M12DTUI
CARRIER
  • 40MBDQ12---3
CIAC
  • CC43BX012-E3N1H
CLASSIC
  • MFCHC12S
COMFORT AIRE
  • B-VMH12DU-1
Comfort Time
  • CTF-12HWFN1-M
COMFORTSTAR
  • CPA-12B
  • CPA-12C
COOLTEK
  • MSF12-RFMD
  • MTIU-12HWFN1-M
CT Morley
  • MIU-A12D-2
Custom Comfort
  • CCOXHASD12
Daizuki
  • DXFU12E426-21
ECO AIR
  • MTIU-12HWFN1-M
FRUIKONAIRE
  • SIU-12DIR1
GOODMAN
  • MST123E21ADAA
KERR
  • B-KMH12DU-1
Klimaire
  • KDIP12-H2
KOOLKING
  • MEHSU-12CHD2
LENNOX
  • LIFHC012180P431-C
MIDEA
  • MTIU-12HWFN1-M
MIRAGE
  • DVMH121A
  • DVMH121B
Mitsutomo
  • HD-UZ12-AB-Q
MPN
  • MPN-12HWFN1-M(C )
MR COOL
  • DUCT-12HP-230
MULTI MFG
  • 12HCHP0-C-M-A
Nutech
  • NTIU-12HWFN1-M
PRESTIGE
  • PID-12R4-M / I
SEA BREEZE+
  • D12H424ZMI
Slim Air
  • SHD12VB2-1
STAR AIR KONTROL
  • SAK-12-DTMS/220(in)
  • SAK-12-DTMS/220V
  • SAK-12-DTMS/220V(in)
  • SAK-12DTMS/220V (in)
TGM
  • MFCHIT12S
ULTRA
  • THODE-12DUCT220V SEER22
Wells
  • WMA-12HFMD
YORK
  • YEKE12BZTMCMOWX indoor YEKE12BXTMCM-WX

Quality Assurance

Every control board undergoes comprehensive testing including electrical functionality, environmental stress testing, and quality control inspection to ensure it meets or exceeds original manufacturer specifications.

Technical Specifications

part number 17123000004314
compatible model US1-KFR35T2/BP3N1X
unit type Indoor
application Indoor Unit
voltage 230V
zone configuration Single&Multizone
dimensions 7*5 5/8*1 1/8
pcb reference 17123000002112
shipping package dimensions 10x10x6, weight 2lb.
sku 17123000004314
width: (packaged size) 10.00 (in)
height: (packaged size) 10.00 (in)
depth: (packaged size) 6.00 (in)

Frequently Asked Questions

Will this fit my system?

This is a replacement/accessory part. Match it to your unit’s model number and specifications before ordering; if you are unsure, contact us with your system model and we will confirm compatibility.

Is this part included with a mini split system, or sold separately?

This listing is for the part on its own. Complete mini split systems list their included components separately on each system’s page.

Do you offer support choosing the right part?

Yes — contact us with your system model number and what you need, and we will help you pick the correct part.

What warranty does it come with?

It is backed by the manufacturer’s limited warranty; professional installation and registration are required to keep coverage valid.