Keep your system running safely with quality electrical components from our Dallas HVAC parts store. Browse our selection of capacitors, contactors, control boards, transformers, fuses, relays, circuit breakers, surge protectors, wire, and conduit. Capacitors and control boards are among the most common AC repairs — we stock a wide range of sizes and brands so you can get the exact match for your unit.Not sure which capacitor or contactor you need? Bring in your old part or your unit’s model number — our technicians will match it on the spot. We also offer free video tutorials on testing and replacing electrical components. Serving the Dallas-Fort Worth area since 1998.
Everything is in-store only — we don’t ship. Walk in with your old capacitor or contactor, we’ll test it free at the counter, and you’ll leave with the right replacement the same day.
Showing 193–240 of 277 results
Defrost control board for Carrier, Bryant and Payne heat pumps, recorded internally as 1185790. The board times and terminates the defrost cycle, switching the reversing valve and cycling the outdoor fan based on the defrost thermostat and accumulated run time.
Carrier HK42FZ027 control board. OEM microprocessor-based board for Carrier, Bryant, and Payne furnaces. Manages ignition, blower, and system diagnostics.
Carrier HK42FZ086 control board (OEM part 1190595). Microprocessor-based for Carrier, Bryant, Payne furnaces. Fits PG80ESA and 58SC series models.
Carrier HK50AA051 terminal board (also listed as 1183618). Provides terminal connections for wiring inside commercial and residential Carrier/Bryant/Payne equipment.
Carrier HK61EA002 fan control board with time delay relay. OEM replacement — cross-references 1171000. Fits Carrier, Bryant, and Payne air handlers.
Carrier HK61EA006 fan control board with integrated time delay relay. OEM replacement — cross-references 1171734. Fits Carrier, Bryant, and Payne air handlers.
Carrier HK61EA010 fan control board. OEM replacement for Carrier, Bryant, and Payne air handlers. Replaces part numbers HK61EA002 and HK61EA006. Also cross-references 1172975.
Carrier HK61EA020 defrost control board for heat pumps. Manages defrost cycles to prevent ice buildup. OEM Carrier/Bryant/Payne replacement.
Carrier HK61EA034 rectifier control board. Converts AC to DC for electronic components in Carrier, Bryant, and Payne air handlers. Replaces HK61EA004.
Carrier HN61PC005 fan relay (1178205). 24V DPST, 30A capacity. OEM replacement for Carrier and Bryant furnaces and air handlers.
ICM271C control board for Carrier furnaces. Replaces HH84AA010 through HH84AA020 series. Aftermarket board with OEM-equivalent performance and diagnostics.
ICM275C control board for Carrier furnaces. Replaces HH84AA001, HH84AA003, HH84AA005, HH84AA009, HH84AA014, HH84AA015, HH84AA021. Aftermarket direct fit.
ICM2812-KIT universal gas furnace control board kit. Replaces 200+ OEM boards including White-Rodgers 50M56U-843. Includes mounting hardware and wiring.
ICM Controls 3-phase line voltage monitor that continuously watches a 180-600 VAC three-phase line for phase loss and phase reversal, with unbalance monitored as a percentage of input voltage.
ICM Controls 3-phase line voltage monitor that protects motors and compressors by continuously watching for phase reversal, phase loss and phase unbalance on a 190-600 VAC three-phase line.
ICM Controls ICM517 surge protector. 100,000 amp peak surge rating for single-phase HVAC equipment. Robust protection against lightning and power surges.
Inline fuse holder for low-voltage HVAC control circuits. It splices into the 24 V control wiring and holds a replaceable cartridge fuse, so a short in the thermostat or control circuit blows the fuse instead of damaging the transformer or control board.
20/8 thermostat wire, 125-foot roll. Eight conductors, lighter 20-gauge for shorter runs. Good for heat pump and multi-stage systems. Southwire brand.
Lennox 17W82 (LB-91097C) ignition control replacement kit. Replaces multiple older Lennox furnace boards including 21L890 and 72K79. Complete kit with harness.
Carrier/Bryant/Payne OEM ignition control board. Carrier publishes no public specification sheet for this part to non-dealers, and no manufacturer cross-reference could be verified, so no electrical ratings are stated here.
ICM291 direct spark ignition control board. Aftermarket replacement for Carrier LH33WP003. Used in Carrier rooftop units and furnaces to control the ignition sequence.
MuniCap200 universal capacitor — adjustable from 2.5 to 67.5 MFD at 370/440V. Replaces 200+ single and dual run cap combinations. Great service truck cap.
One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
One-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
Ceramic one-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
Ceramic one-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
Ceramic one-shot thermal fuse link – backup overheat protection in electric furnaces and air handlers.
Totaline P298-LEADS-10 compressor lead kit. Three THHN leads with sealed 600V heat-shrink butt connectors. In stock in Dallas.
Totaline P298-LEADS-8 compressor lead kit. Three THHN leads with sealed 600V heat-shrink butt connectors. In stock in Dallas.
Piggyback terminals – a female push-on that carries two male tabs, letting you add a circuit to an existing 1/4 in. push-on connection.
Goodman/Amana OEM direct spark ignition control board used to sequence the inducer, gas valve, spark ignitor, flame sense and blower.
Goodman PCBBF112S control board (50A55-743 aftermarket). Fits GMS80 series Goodman gas furnaces. Direct replacement for B18099-26 and 0130F00005.
Goodman PCBBF140S control board (50M56-707 / ICM2810 aftermarket). Replaces PCBBF134S and PCBBF136S. Fits Goodman and Amana single-stage gas furnaces.
Goodman PCBBF145S control board. OEM replacement for Goodman and Amana furnaces including GMES960804CN. Manages ignition, blower, and safety functions.
White-Rodgers 50M56-743 integrated furnace control kit, a direct OEM replacement for the Goodman and Amana PCBBF1xx series. Single or two stage, for 120V hot-surface-ignition furnaces with a multi-speed PSC blower; not for communicating or ECM-blower systems.
Goodman PCBBF163S control board for GM9S series furnaces. OEM replacement. Also fits Daikin DM80SN models. Manages ignition, blower, and safety functions.
Goodman PCBDM101S defrost control board for heat pumps. Manages defrost cycles on Goodman and Amana heat pump systems. OEM replacement.
Goodman PCBDM133S defrost control board for heat pumps. Replaces PCBDM160 and PCBDM161. Manages defrost timing on Goodman and Amana heat pumps.
Goodman PCBFM103S fan blower control board with time delay. Direct replacement for PCBFM131S and B1370735. Fits Goodman and Amana air handlers.
White-Rodgers 50C51-707 two-stage integrated furnace control, a direct OEM replacement for the Goodman and Amana PCBKF1xx series. For two-stage furnaces with a variable-speed ECM blower; works on ComfortNet communicating or legacy 24 VAC systems.
Packard PSP72KA surge protector for HVAC systems. 120/240V, 72,000 amp peak surge rating. Weatherproof enclosure with LED diagnostics. Protects your AC and furnace.
QwikLug compressor terminal repair kit, used to restore a connection to pitted, burned or corroded compressor spade terminals without replacing the compressor.
R40403-003 integrated furnace control board (ST9120 series). Replaces older ST9120A/B/C/G models. Controls blower, inducer, and ignition timing.
ICM Controls ICM2812 hot surface ignition furnace control board, published by ICM as a board-only replacement for the White-Rodgers 50M56U-843. It monitors ignition timing, trial for ignition, system switches, flame sensing and lockout.
Goodman RF000129 control board. OEM replacement managing ignition and flame monitoring. Replaces PCBBF117, 50A55-288, and older revisions.