/
/
Parts town. Get real parts faster

Shopping Cart

Skip to NavigationSkip to Content
Loading...
Loading...
CAD
Multi-SKU Order
LoginRegister
Parts town. Get real parts faster

Find Equipment Manuals

Loading...
Loading...
  1. Home
  2. /
  3. First Company
  4. /
  5. 12SPX3-HP
Parts Town Logo

1-Hour Pickup Available

Part Category

  • Capacitors(2)
  • Condenser & Evaporator Coils(2)
  • Controls(1)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(2)
  • Fuses, Blocks & Holders(2)
  • Orifices(2)
  • Pumps & Motors(2)
  • Switches & Buttons(1)
  • Thermostats & High Limits(2)
  • Valves, Solenoids & Fittings(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

get special offers & news from parts town

800.239.5152
Loading...
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal
© 2026 Parts Town. All rights reserved.
Loading...
visa
visa
mastercard
mastercard
american-express
american-express
discover
discover
paypal
paypal

Stock Up on Real OEM HVAC Parts for the Summer Season! SHOP NOW

Call: 800.239.5152
Hvac Parts
TECHTOWN
Track My Order

Important Update: Click here for the latest information on tariffs and their impact on our industry.

Help Desk

  • Contact Us
  • Shipping
  • Taxes And Fees
  • Returns
  • FAQ

Inside Parts Town

  • About Us
  • Careers
  • Our Difference
  • Resource Center
  • Parts Town Blog
  • techtown
  • International

Technology and Innovations

  • Parts Town App
  • Serial Number Lookup
  • Smart Manuals
  • Website Features
  • Terms of Use
  • Privacy Policy
  • Privacy Request

Part Category

  • Capacitors(2)
  • Condenser & Evaporator Coils(2)
  • Controls(1)
  • Elements, Heaters & Platens(1)
  • Fan & Blower Motors(2)
  • Fuses, Blocks & Holders(2)
  • Orifices(2)
  • Pumps & Motors(2)
  • Switches & Buttons(1)
  • Thermostats & High Limits(2)
  • Valves, Solenoids & Fittings(1)
Cool,Calm and Collected- Real OEM HVAC Pars Are in Season! SHOP NOW

First Company 12SPX3-HP Parts & Manuals

Manufacturer:

Model #:

First Company

12SPX3-HP

3kW heat Pump R22 Refr 114125 SUB 3 (75X1203) Space Constrained Vertical Heat Pump

3kW heat Pump R22 Refr 114125 SUB 3 (75X1203) Space Constrained Vertical Heat Pump

First Company CB103B Control Board, 1102-1A

First Company
  • Mfr Part # CB103B
  • Parts Town # FIRSCB103B
  • Quantity5

In Stock

First Company E146 Limit Switch/Thermostat Disc, L145-40F

First Company
  • Mfr Part # E146
  • Parts Town # FIRSE146
  • Quantity6

In Stock

First Company 9-315-9-3 HEATER ASM 3KW / 240V

First Company
  • Mfr Part # 9-315-9-3
  • Parts Town # FIRS9-315-9-3
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-321-5 COIL CONDENSER 2R 26TH

First Company
  • Mfr Part # 9-321-5
  • Parts Town # FIRS9-321-5
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-321-6 COIL EVAP 3R 14TH 16LG

First Company
  • Mfr Part # 9-321-6
  • Parts Town # FIRS9-321-6
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-340-118 MOTOR/BLOWER ASSEMBLY

First Company
  • Mfr Part # 9-340-118
  • Parts Town # FIRS9-340-118
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-343-3-3 MOTOR BLWR / HTR ASM

First Company
  • Mfr Part # 9-343-3-3
  • Parts Town # FIRS9-343-3-3
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-345-8 CONDENSER FAN ASM

First Company
  • Mfr Part # 9-345-8
  • Parts Town # FIRS9-345-8
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-360-69C UPPER DRAIN PAN COATED

First Company
  • Mfr Part # 9-360-69C
  • Parts Town # FIRS9-360-69C
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-360-701P SPU HEAT PMP DRAIN PAN

First Company
  • Mfr Part # 9-360-701P
  • Parts Town # FIRS9-360-701P
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company 9-360-72P DRAIN PAN ASSEMBLY (P)

First Company
  • Mfr Part # 9-360-72P
  • Parts Town # FIRS9-360-72P
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company CP2810 Coil, Reversing Valve, 24VAC, 50/60HZ

First Company
  • Mfr Part # CP2810
  • Parts Town # FIRSCP2810
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

First Company CP81-42 ORIFICE PISTON .042

First Company
  • Mfr Part # CP81-42
  • Parts Town # FIRSCP81-42
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company CP81-51 ORIFICE PISTON .051

First Company
  • Mfr Part # CP81-51
  • Parts Town # FIRSCP81-51
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E1394 T STAT OPEN 60 CLOSE30

First Company
  • Mfr Part # E1394
  • Parts Town # FIRSE1394
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E149 CAPACITOR 5 MFD/370V

First Company
  • Mfr Part # E149
  • Parts Town # FIRSE149
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

First Company E1501 CAPACITOR 30/5 MFD/370

First Company
  • Mfr Part # E1501
  • Parts Town # FIRSE1501
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E1640 FUSE BLOCK-MOLDED

First Company
  • Mfr Part # E1640
  • Parts Town # FIRSE1640
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E16401 SMALL DIM FUSE

First Company
  • Mfr Part # E16401
  • Parts Town # FIRSE16401
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company E184 DISCONNECT SWITCH

First Company
  • Mfr Part # E184
  • Parts Town # FIRSE184
  • Quantity0

Out of Stock, backorders usually ship in 10-12 days.

First Company E2125 HIGH PRESSURE 650/-15

First Company
  • Mfr Part # E2125
  • Parts Town # FIRSE2125
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company M172 230V1PH 1/8HP 1470RPM 3SPD MTR

First Company
  • Mfr Part # M172
  • Parts Town # FIRSM172
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company M207 MOTOR 1/15 HP CONDENSR

First Company
  • Mfr Part # M207
  • Parts Town # FIRSM207
  • Quantity0

Out of stock, but not out of mind! Place your order now and we'll get it to you ASAP.

First Company W29 WHEEL 6 1/4D X 7W

First Company
  • Mfr Part # W29
  • Parts Town # FIRSW29
  • Quantity0

Out of Stock, backorders usually ship in 15-17 days.