Categories
- Furnace & HVAC Replacement Parts > Transformers
- Furnace & HVAC Replacement Parts > Fuses
- Furnace & HVAC Replacement Parts > Furnace Control Board
- Furnace & HVAC Replacement Parts > Furnace Wiring & Electrical Wires
- Furnace & HVAC Replacement Parts
- Furnace & HVAC Replacement Parts > Adapters
- Thermostats / Sensors > Thermostats > Programmable
- Furnace & HVAC Replacement Parts > Fans
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- Quantity
- Price
- Subtotal
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Marley Engineered Products CDFTR4 TRANSFORMER 24V COIL CONTROL
Marley Engineered Products
MSRP: $198.69Now: $153.54Marley Engineered Products CDFTR4 TRANSFORMER 24V COIL CONTROL FurnacePartSource.com CommitmentMSRP: $198.69Now: $153.54 -
Siemens Industrial Controls MT0150A 480V-120V 150VA Transformer
Siemens Industrial Controls
MSRP: $153.71Now: $118.78Siemens Industrial Controls MT0150A 480V-120V 150VA Transformer FurnacePartSource.com CommitmentMSRP: $153.71Now: $118.78 -
Laars Heating Systems E2310400 120-24V 150VA Transformer
Laars Heating Systems
MSRP: $231.76Now: $179.09Laars Heating Systems E2310400 120-24V 150VA Transformer FurnacePartSource.com CommitmentMSRP: $231.76Now: $179.09 -
Weil McLain 383-500-195 Transformer 120v/24v
Weil McLain
MSRP: $169.47Now: $130.96Weil McLain 383-500-195 Transformer 120v/24v FurnacePartSource.com CommitmentMSRP: $169.47Now: $130.96 -
Veris Industries X100CBE 120/208/277/480v Transformer
Veris Industries
MSRP: $70.93Now: $54.81Veris Industries X100CBE 120/208/277/480v Transformer FurnacePartSource.com CommitmentMSRP: $70.93Now: $54.81 -
International Comfort Products K03040 TRANSFORMER 120/24v 40va
International Comfort Products
MSRP: $228.36Now: $176.46International Comfort Products K03040 TRANSFORMER 120/24v 40va FurnacePartSource.com CommitmentMSRP: $228.36Now: $176.46 -
Price Industries 019436-009 24vPri 24vSec 50va Transformer
Price Industries
MSRP: $197.50Now: $152.62Price Industries 019436-009 24vPri 24vSec 50va Transformer FurnacePartSource.com CommitmentMSRP: $197.50Now: $152.62 -
Friedrich Air Conditioning 68700112 230vPri 24v/12vSec Transformer
Friedrich Air Conditioning
MSRP: $57.98Now: $44.80Friedrich Air Conditioning 68700112 230vPri 24v/12vSec Transformer FurnacePartSource.com CommitmentMSRP: $57.98Now: $44.80 -
DAIKIN APPLIED 056717701 208/240-24V 75VA Transformer
Daikin-McQuay
MSRP: $100.75Now: $77.85DAIKIN APPLIED 056717701 208/240-24V 75VA Transformer FurnacePartSource.com CommitmentMSRP: $100.75Now: $77.85 -
Lochinvar & A.O. Smith 100288473 TRANSFORMER, 120V/24V,100VA
Lochinvar & A.O. Smith
MSRP: $168.91Now: $130.52Lochinvar & A.O. Smith 100288473 TRANSFORMER, 120V/24V,100VA FurnacePartSource.com CommitmentMSRP: $168.91Now: $130.52 -
Navien Tankless Water Heaters 30025710A 120VAC TO 24VAC TRANSFORMER
Navien Tankless Water Heaters
MSRP: $58.82Now: $45.45Navien Tankless Water Heaters 30025710A 120VAC TO 24VAC TRANSFORMER FurnacePartSource.com CommitmentMSRP: $58.82Now: $45.45 -
Lochinvar & A.O. Smith 100325058 Transformer Cable Assy 120v
Lochinvar & A.O. Smith
MSRP: $225.39Now: $174.16Lochinvar & A.O. Smith 100325058 Transformer Cable Assy 120v FurnacePartSource.com CommitmentMSRP: $225.39Now: $174.16 -
Laars Heating Systems RE2074400 Transformer 115v-24v 50va
Laars Heating Systems
MSRP: $117.15Now: $90.52Laars Heating Systems RE2074400 Transformer 115v-24v 50va FurnacePartSource.com CommitmentMSRP: $117.15Now: $90.52 -
Robertshaw 620-202 120/24V, 20Va, Plug-In Trnsfrmr
Robertshaw
MSRP: $42.14Now: $32.56Robertshaw 620-202 120/24V, 20Va, Plug-In Trnsfrmrl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $42.14Now: $32.56 -
Lennox 42J32 120V->24V 40VA Trnsfmr L/Fuse
ALLIED AIR
MSRP: $34.80Now: $26.89Lennox 42J32 120V->24V 40VA Trnsfmr L/Fuse FurnacePartSource.com Commitment Item Typically Ships within the Same Business Day Brand-New Genuine Parts - Everytime No Minimum Order...MSRP: $34.80Now: $26.89 -
Trane TRR0665 208-230V-PRI 115V-SEC .250KVA
Trane
MSRP: $300.75Now: $232.39208-230V-PRI 115V-SEC .250KVA FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $300.75Now: $232.39 -
Honeywell AT72D1048 Trnsfmr 40Va Con. Hub 120V-24V
Resideo
MSRP: $88.06Now: $68.05Honeywell AT72D1048 Trnsfmr 40Va Con. Hub 120V-24Vl FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $88.06Now: $68.05 -
Lochinvar & A.O. Smith 100111550 120vPri 24vSec 8.4va Transfmr
Lochinvar & A.O. Smith
MSRP: $125.53Now: $97.00Lochinvar & A.O. Smith 100111550 Transfomer 120vPriMSRP: $125.53Now: $97.00 -
Carrier HT01BC231 200/230V PRI, 24V SEC X-Former
Carrier
MSRP: $202.27Now: $153.24200/230V PRI, 24V SEC X-Former FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order RequirementsMSRP: $202.27Now: $153.24 -
Honeywell AT40A1139 Transfmr 240V Pri-24V Sec 40Va
Resideo
MSRP: $80.88Now: $62.50Honeywell AT40A1139 Transfmr 240V Pri-24V Sec 40Val FurnacePartSource.com Commitment Item Typically Ships Within the Same Business Day Brand-New Genuine Parts - EverytimeNo Minimum Order...MSRP: $80.88Now: $62.50
Featured
Siemens Building Technology 298-03150 Valve Assembly 3W Mix SS FxF 1 1/4" 16 24V SR
Siemens Building Technology
MSRP:
$1,314.03
Now:
$1,015.38
Siemens Building Technology 298-03150 Valve Assembly
3 Way Mixing
1 1/4"
Siemens Building Technology 267-03150 Valve Assembly 3W Mix SS 1 1/4" 16.0 24V NSR
Siemens Building Technology
MSRP:
$1,628.72
Now:
$1,258.55
Siemens Building Technology 267-03150 Valve Assembly
3 Way Mixing
1 1/4"
Siemens Building Technology 373-03150 Valve Assembly 3W Mix SS 1 1/4" 16.0 24V NSR
Siemens Building Technology
MSRP:
$1,147.53
Now:
$886.72
Siemens Building Technology 373-03150 Valve Assembly
3 Way Mixing
1 1/4"
York - VRF VRF-P30874 Board PCB-S PCB1
York - VRF
MSRP:
$430.77
Now:
$332.86
York - VRF VRF-P30874 PCB-S PCB1 Board
FurnacePartSource.com Commitment
Siemens Building Technology 599-05972 Globe Valve 4" NC 2-Way
Siemens Building Technology
MSRP:
$2,407.80
Now:
$1,860.57
Siemens Building Technology 599-05972 Globe Valve
2 Way Normally Closed
4"
Siemens Building Technology 536-780 Surface Temperature Sensor 30/250F
Siemens Building Technology
MSRP:
$148.52
Now:
$114.76
Siemens Building Technology 536-780 Surface Temperature Sensor
4-20mA Output Signal
30 Degree - 250 Degr
Siemens Building Technology 599-03112 Globe Valve 3/4"N/O Valve Body, SS Trim, 6.3CV
Siemens Building Technology
MSRP:
$418.19
Now:
$323.15
Siemens Building Technology 599-03112 Globe Valve
2 Way Normally Open
3/4"
Siemens Building Technology 599-10302S Ball Valve 1/2" 2W 1cv SS
Siemens Building Technology
MSRP:
$96.97
Now:
$74.93
Siemens Building Technology 599-10302S Ball Valve
1/2"
NPT
Siemens Building Technology 277-03168 Bronze Valve Assembly 1 1/4" NO CV16 8"ACT
Siemens Building Technology
MSRP:
$678.68
Now:
$524.43
Siemens Building Technology 277-03168 Bronze Valve Assembly
2 Way Normally Open
1 1/4"
Honeywell WRECVRU Receiver for Wireless Temperature Sensor Kit No logo
Honeywell
MSRP:
$379.14
Now:
$292.97
Honeywell WRECVRU Receiver for Wireless Temperature Sensor Kit No logo
FurnacePartSource.com Commitment
Resideo VB-SP02Y-003 Power Adaptor North America L5
Resideo
MSRP:
$22.24
Now:
$17.19
Resideo VB-SP02Y-003 L5 Power Adaptor North America
FurnacePartSource.com Commitment
Schneider Electric (Square D) B4.15 Heater 3.03-3.39 (qty 1)
Schneider Electric (Square D)
MSRP:
$76.84
Now:
$59.38
Schneider Electric (Square D) B4.15 3.03-3.39 Heater (Qty 1)
FurnacePartSource.com Commitment
Resideo VU53S2034 Fan Coil Valve Two Way 1/2" Sweat
Resideo
MSRP:
$61.54
Now:
$47.56
Resideo VU53S2034 Fan Coil Valve
Two Way
1/2" Sweat
Resideo VU53N1009 Fan Coil Valve Two Way 1/2" NPT
Resideo
MSRP:
$77.98
Now:
$60.26
Resideo VU53N1009 Fan Coil Valve
Two Way
1/2" NPT
Honeywell RP419A1107 E-P Relay w/Junction Box 120V 60HZ
Honeywell
MSRP:
$681.24
Now:
$526.41
Honeywell RP419A1107 E-P Relay w/Junction Box
120V
60HZ
Resideo 32006026-001 Carbon Filter, Used with F500 Whole House HEPA Air Cleaner
Resideo
MSRP:
$34.96
Now:
$27.02
Resideo 32006026-001 Carbon Filter, Used with F500 Whole House HEPA Air Cleaner
Baso Gas Products C661AHA-1C Intermittent Pilot Ignition Control Board
BASO Gas Products
MSRP:
$251.23
Now:
$194.13
Baso Gas Products C661AHA-1C Intermittent Pilot Ignition Control Board
24Vac Infinite Try for Ignition
Resideo S87B1024 Direct Spark Ignition Module
Honeywell
MSRP:
$445.48
Now:
$344.24
Resideo S87B1024 Direct Spark Ignition Module
24 Vac
Honeywell MS4104F1010 Two Position Actuator
Honeywell
MSRP:
$463.58
Now:
$358.22
Honeywell MS4104F1010 Two Position Actuator
Fast Acting
Residio R8229A1005 Electric Heat Relay
Resideo
MSRP:
$80.77
Now:
$62.41
Residio R8229A1005 Electric Heat Relay
24Vac Coil Voltage