800.624.8296
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Original price $9.61Original price $9.61 - Original price $9.61Original price $9.61Current price $7.55$7.55 - $7.55Current price $7.55
39006 MARS Fan Switches - Close On Temperature Rise, F-110-2, Open 90°F, Close 110°F
MARSOnly 3 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $9.61Original price $9.61 - Original price $9.61Original price $9.61Current price $7.55$7.55 - $7.55Current price $7.55Sale -
Original price $12.74Original price $12.74 - Original price $12.74Original price $12.74Current price $10.00$10.00 - $10.00Current price $10.00
39098 MARS Manual Reset Limit Switches, MR200 200°F Open in Rise
MARSOnly 4 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $12.74Original price $12.74 - Original price $12.74Original price $12.74Current price $10.00$10.00 - $10.00Current price $10.00Sale -
Original price $4.21Original price $4.21 - Original price $4.21Original price $4.21Current price $3.51$3.51 - $3.51Current price $3.51
39010 MARS Fan Switches - Close On Temperature Rise, F-150-2, Open 130°F, Close 150°F
MARSOnly 3 left!MARS Series 390 thermostats are designed for quick on-the-job replacements. One thermostat, when used in conjunction with only one listed, can solv...
View full detailsOriginal price $4.21Original price $4.21 - Original price $4.21Original price $4.21Current price $3.51$3.51 - $3.51Current price $3.51Sale -
Original price $0.00 - Original price $0.00Original price $0.00$74.19$74.19 - $74.19Current price $74.1950312 MARS Foot-Mount End Bell Type with Manual Reset, 60VA 120/208/240/480V to 24V
MARSOnly 5 left!MARS control transformers are available with various outputs and voltages for special applications.
Original price $0.00 - Original price $0.00Original price $0.00$74.19$74.19 - $74.19Current price $74.19 -
Original price $251.87 - Original price $251.87Original price$251.87$251.87 - $251.87Current price $251.87
A170 MARS Inducer Motor 90%
MARSOut of stockInducer Motor 90%.
Original price $251.87 - Original price $251.87Original price$251.87$251.87 - $251.87Current price $251.87Sold out -
Original price $401.45 - Original price $401.45Original price$401.45$401.45 - $401.45Current price $401.45A145 MARS Fasco Draft Inducer Blower 3.3 Inch Dia Body Permanent Split Capicitor Motor 115 V 60 Hz 1 Phase 0.7 A 1/25 Hp 1 Speed
MARSOnly 1 left!Fasco Draft Inducer Blower 3.3 Inch Dia Body Permanent Split Capicitor Motor 115 V 60 Hz 1 Phase 0.7 A 1/25 Hp 1 Speed 3450 Rpm Oem Replacement For...
View full detailsOriginal price $401.45 - Original price $401.45Original price$401.45$401.45 - $401.45Current price $401.45 -
Original price $259.00 - Original price $259.00Original price$259.00$259.00 - $259.00Current price $259.00
A158 MARS Fasco A158 115V, 60 Hz, 0.7 Amp Power Input
MARSOut of stockFasco A158 115V, 60 Hz, 0.7 Amp Power Input For Multiple Uses. One Speed, 1/25 Hp Permanent Split Capacitor Motor, 3450 Rpm. Oem Replacement For Am...
View full detailsOriginal price $259.00 - Original price $259.00Original price$259.00$259.00 - $259.00Current price $259.00Sold out -
Original price $381.00Original price $381.00 - Original price $381.00Original price $381.00Current price $317.50$317.50 - $317.50Current price $317.50
A163 MARS Inducer Motor 80%
MARSOnly 1 left!Inducer Motor 80%.
Original price $381.00Original price $381.00 - Original price $381.00Original price $381.00Current price $317.50$317.50 - $317.50Current price $317.50Sale -
Original price $304.68 - Original price $304.68Original price$304.68$304.68 - $304.68Current price $304.68A142 MARS Inducer Motor 90%
MARSOnly 1 left!Inducer Motor 90%.
Original price $304.68 - Original price $304.68Original price$304.68$304.68 - $304.68Current price $304.68 -
Original price $161.23 - Original price $161.23Original price$161.23$161.23 - $161.23Current price $161.23
A088 MARS Inducer Motor 90%
MARSOut of stockInducer Motor 90%.
Original price $161.23 - Original price $161.23Original price$161.23$161.23 - $161.23Current price $161.23Sold out -
Original price $129.43 - Original price $129.43Original price$129.43$129.43 - $129.43Current price $129.43
A128 MARS Inducer Motor 80%
MARSOut of stockInducer Motor 80%.
Original price $129.43 - Original price $129.43Original price$129.43$129.43 - $129.43Current price $129.43Sold out -
Original price $18.98Original price $18.98 - Original price $18.98Original price $18.98Current price $15.82$15.82 - $15.82Current price $15.82
95466 MARS 16 Oz Sure Check All Temp Leak Detector
MARSOnly 3 left!16 Oz Sure Check All Temp Leak Detector.
Original price $18.98Original price $18.98 - Original price $18.98Original price $18.98Current price $15.82$15.82 - $15.82Current price $15.82Sale -
Original price $29.84 - Original price $29.84Original price$29.84$29.84 - $29.84Current price $29.84
94671 MARS A/4 Accu-Link Adjustable V-belts, 5FT
MARSOut of stockairMARS Wedge V-belts allow for compact drives and higher (lower cost) RPM motors. These belts are oil and heat resistant and static conducting.
Original price $29.84 - Original price $29.84Original price$29.84$29.84 - $29.84Current price $29.84Sold out -
Original price $16.76Original price $16.76 - Original price $16.76Original price $16.76Current price $13.97$13.97 - $13.97Current price $13.97
92340 MARS 2PDT HVAC Relay Power-Power, 24 Volts
MARS6 in stockJARD Heavy Duty Fan Relays are used on heating and air conditioning equipment to provide switching of heavier loads with a compact size relay.
Original price $16.76Original price $16.76 - Original price $16.76Original price $16.76Current price $13.97$13.97 - $13.97Current price $13.97Sale -
Original price $12.58Original price $12.58 - Original price $12.58Original price $12.58Current price $10.48$10.48 - $10.48Current price $10.48
92295 MARS SPDT General Purpose Switching Relay, 208/240 Volts
MARS6 in stockJARD SPST and SPDT Fan Relays are among the most popular electromechanical relays used in air conditioning, heating and refrigeration today.
Original price $12.58Original price $12.58 - Original price $12.58Original price $12.58Current price $10.48$10.48 - $10.48Current price $10.48Sale -
Original price $11.06Original price $11.06 - Original price $11.06Original price $11.06Current price $11.00$11.00 - $11.00Current price $11.00
92360 MARS SPST Heavy Duty Fan Switching Relay, 24 Volts
MARS8 in stockJARD Heavy Duty Fan Relays are used on heating and air conditioning equipment to provide switching of heavier loads with a compact size relay.
Original price $11.06Original price $11.06 - Original price $11.06Original price $11.06Current price $11.00$11.00 - $11.00Current price $11.00Sale -
Original price $19.38Original price $19.38 - Original price $19.38Original price $19.38Current price $16.15$16.15 - $16.15Current price $16.15
92341 MARS 2PDT HVAC Relay Power-Power, 110/120 Volts
MARS6 in stockJARD Heavy Duty Fan Relays are used on heating and air conditioning equipment to provide switching of heavier loads with a compact size relay.
Original price $19.38Original price $19.38 - Original price $19.38Original price $19.38Current price $16.15$16.15 - $16.15Current price $16.15Sale -
Original price $9.58Original price $9.58 - Original price $9.58Original price $9.58Current price $7.98$7.98 - $7.98Current price $7.98
92294 MARS SPDT General Purpose Switching Relay, 110/120 Volts
MARSOut of stockJARD SPST and SPDT Fan Relays are among the most popular electromechanical relays used in air conditioning, heating and refrigeration today.
Original price $9.58Original price $9.58 - Original price $9.58Original price $9.58Current price $7.98$7.98 - $7.98Current price $7.98Sold out -
Original price $16.40Original price $16.40 - Original price $16.40Original price $16.40Current price $13.67$13.67 - $13.67Current price $13.67
91323 MARS 30A 2 Pole 208/230 Volts Coil
MARSOnly 4 left!MARS definite purpose contactors are designed for use on refrigeration, air conditioning, and electric heating systems. They are available in one p...
View full detailsOriginal price $16.40Original price $16.40 - Original price $16.40Original price $16.40Current price $13.67$13.67 - $13.67Current price $13.67Sale -
Original price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.7991313 MARS 30A 1-1/2 Pole 208/230 Volts Coil
MARS6 in stockMARS definite purpose contactors are designed for use on refrigeration, air conditioning, and electric heating systems. They are available in one p...
View full detailsOriginal price $33.79 - Original price $33.79Original price$33.79$33.79 - $33.79Current price $33.79 -
Original price $9.37Original price $9.37 - Original price $9.37Original price $9.37Current price $7.81$7.81 - $7.81Current price $7.81
74361 MARS A57 Gates V-Belt, 4L590
MARSOnly 2 left!A57 Gates V-Belt, 4L590.
Original price $9.37Original price $9.37 - Original price $9.37Original price $9.37Current price $7.81$7.81 - $7.81Current price $7.81Sale -
Original price $65.60Original price $65.60 - Original price $65.60Original price $65.60Current price $54.67$54.67 - $54.67Current price $54.67
08026 MARS 11 Bolt Pattern Belly
MARSOnly 3 left!11 Bolt Pattern Belly.
Original price $65.60Original price $65.60 - Original price $65.60Original price $65.60Current price $54.67$54.67 - $54.67Current price $54.67Sale -
Original price $7.34Original price $7.34 - Original price $7.34Original price $7.34Current price $6.12$6.12 - $6.12Current price $6.12
74355 MARS A51 Gates V-Belt, 4L530
MARSOnly 3 left!A51 Gates V-Belt, 4L530.
Original price $7.34Original price $7.34 - Original price $7.34Original price $7.34Current price $6.12$6.12 - $6.12Current price $6.12Sale -
Original price $14.56Original price $14.56 - Original price $14.56Original price $14.56Current price $12.13$12.13 - $12.13Current price $12.13
74350 MARS A46 Gates V-Belt, 4L480
MARSOnly 3 left!A46 Gates V-Belt, 4L480.
Original price $14.56Original price $14.56 - Original price $14.56Original price $14.56Current price $12.13$12.13 - $12.13Current price $12.13Sale -
Original price $8.11Original price $8.11 - Original price $8.11Original price $8.11Current price $6.76$6.76 - $6.76Current price $6.76
74356 MARS A52 Gates V-Belt, 4L540
MARSOnly 1 left!A52 Gates V-Belt, 4L540.
Original price $8.11Original price $8.11 - Original price $8.11Original price $8.11Current price $6.76$6.76 - $6.76Current price $6.76Sale -
Original price $9.32Original price $9.32 - Original price $9.32Original price $9.32Current price $7.77$7.77 - $7.77Current price $7.77
74343 MARS A39 Gates V-Belt, 4L410
MARSOnly 3 left!A39 Gates V-Belt, 4L410.
Original price $9.32Original price $9.32 - Original price $9.32Original price $9.32Current price $7.77$7.77 - $7.77Current price $7.77Sale -
Original price $4.84Original price $4.84 - Original price $4.84Original price $4.84Current price $4.03$4.03 - $4.03Current price $4.03
74337 MARS A33 Gates V-Belt, 4L350
MARSOnly 1 left!A33 Gates V-Belt, 4L350.
Original price $4.84Original price $4.84 - Original price $4.84Original price $4.84Current price $4.03$4.03 - $4.03Current price $4.03Sale -
Original price $5.94Original price $5.94 - Original price $5.94Original price $5.94Current price $4.95$4.95 - $4.95Current price $4.95
74344 MARS A40 Gates V-Belt, 4L420
MARSOnly 3 left!A40 Gates V-Belt, 4L420.
Original price $5.94Original price $5.94 - Original price $5.94Original price $5.94Current price $4.95$4.95 - $4.95Current price $4.95Sale -
Original price $4.22Original price $4.22 - Original price $4.22Original price $4.22Current price $3.52$3.52 - $3.52Current price $3.52
74329 MARS A25 Gates V-Belt, 4L270
MARSOnly 2 left!A25 Gates V-Belt, 4L270.
Original price $4.22Original price $4.22 - Original price $4.22Original price $4.22Current price $3.52$3.52 - $3.52Current price $3.52Sale -
Original price $6.71Original price $6.71 - Original price $6.71Original price $6.71Current price $5.59$5.59 - $5.59Current price $5.59
74338 MARS A34 Gates V-Belt, 4L360
MARSOnly 3 left!A34 Gates V-Belt, 4L360.
Original price $6.71Original price $6.71 - Original price $6.71Original price $6.71Current price $5.59$5.59 - $5.59Current price $5.59Sale -
Original price $3.06Original price $3.06 - Original price $3.06Original price $3.06Current price $2.55$2.55 - $2.55Current price $2.55
78902 MARS Applicator Brushes Nat Bristle, 1-1/2" Economy Paint Brush-Wood Handle
MARS13 in stockApplicator Brushes Nat Bristle, 1-1/2" Economy Paint Brush-Wood Handle.
Original price $3.06Original price $3.06 - Original price $3.06Original price $3.06Current price $2.55$2.55 - $2.55Current price $2.55Sale -
Original price $8.57 - Original price $8.57Original price$8.57$8.57 - $8.57Current price $8.5774363 MARS A59 Gates V-Belt, 4L610
MARSOnly 4 left!A59 Gates V-Belt, 4L610.
Original price $8.57 - Original price $8.57Original price$8.57$8.57 - $8.57Current price $8.57 -
Original price $7.27Original price $7.27 - Original price $7.27Original price $7.27Current price $6.06$6.06 - $6.06Current price $6.06
74357 MARS A53 Gates V-Belt, 4L550
MARSOnly 2 left!A53 Gates V-Belt, 4L550.
Original price $7.27Original price $7.27 - Original price $7.27Original price $7.27Current price $6.06$6.06 - $6.06Current price $6.06Sale -
Original price $5.90Original price $5.90 - Original price $5.90Original price $5.90Current price $4.92$4.92 - $4.92Current price $4.92
74352 MARS A48 Gates V-Belt, 4L500
MARSOnly 3 left!A48 Gates V-Belt, 4L500.
Original price $5.90Original price $5.90 - Original price $5.90Original price $5.90Current price $4.92$4.92 - $4.92Current price $4.92Sale -
Original price $6.30Original price $6.30 - Original price $6.30Original price $6.30Current price $5.25$5.25 - $5.25Current price $5.25
74345 MARS A41 Gates V-Belt, 4L430
MARSOnly 3 left!A41 Gates V-Belt, 4L430.
Original price $6.30Original price $6.30 - Original price $6.30Original price $6.30Current price $5.25$5.25 - $5.25Current price $5.25Sale -
Original price $8.60Original price $8.60 - Original price $8.60Original price $8.60Current price $7.17$7.17 - $7.17Current price $7.17
74354 MARS A50 Gates V-Belt, 4L520
MARS8 in stockA50 Gates V-Belt, 4L520.
Original price $8.60Original price $8.60 - Original price $8.60Original price $8.60Current price $7.17$7.17 - $7.17Current price $7.17Sale -
Original price $12.13Original price $12.13 - Original price $12.13Original price $12.13Current price $10.11$10.11 - $10.11Current price $10.11
74339 MARS A35 Gates V-Belt, 4L370
MARSOnly 2 left!A35 Gates V-Belt, 4L370.
Original price $12.13Original price $12.13 - Original price $12.13Original price $12.13Current price $10.11$10.11 - $10.11Current price $10.11Sale -
Original price $4.72Original price $4.72 - Original price $4.72Original price $4.72Current price $3.93$3.93 - $3.93Current price $3.93
74333 MARS A29 Gates V-Belt, 4L310
MARSOut of stockA29 Gates V-Belt, 4L310.
Original price $4.72Original price $4.72 - Original price $4.72Original price $4.72Current price $3.93$3.93 - $3.93Current price $3.93Sold out -
Original price $7.39Original price $7.39 - Original price $7.39Original price $7.39Current price $6.16$6.16 - $6.16Current price $6.16
74342 MARS A38 Gates V-Belt, 4L400
MARSOnly 3 left!A38 Gates V-Belt, 4L400.
Original price $7.39Original price $7.39 - Original price $7.39Original price $7.39Current price $6.16$6.16 - $6.16Current price $6.16Sale -
Original price $5.28Original price $5.28 - Original price $5.28Original price $5.28Current price $4.40$4.40 - $4.40Current price $4.40
74336 MARS A32 Gates V-Belt, 4L340
MARSOnly 1 left!A32 Gates V-Belt, 4L340.
Original price $5.28Original price $5.28 - Original price $5.28Original price $5.28Current price $4.40$4.40 - $4.40Current price $4.40Sale -
Original price $7.55Original price $7.55 - Original price $7.55Original price $7.55Current price $6.29$6.29 - $6.29Current price $6.29
74358 MARS A54 Gates V-Belt, 4L560
MARSOnly 4 left!A54 Gates V-Belt, 4L560.
Original price $7.55Original price $7.55 - Original price $7.55Original price $7.55Current price $6.29$6.29 - $6.29Current price $6.29Sale -
Original price $6.74Original price $6.74 - Original price $6.74Original price $6.74Current price $5.62$5.62 - $5.62Current price $5.62
74348 MARS A44 Gates V-Belt, 4L460
MARSOnly 2 left!A44 Gates V-Belt, 4L460.
Original price $6.74Original price $6.74 - Original price $6.74Original price $6.74Current price $5.62$5.62 - $5.62Current price $5.62Sale -
Original price $11.46Original price $11.46 - Original price $11.46Original price $11.46Current price $9.55$9.55 - $9.55Current price $9.55
74340 MARS A36 Gates V-Belt, 4L380
MARSOnly 4 left!A36 Gates V-Belt, 4L380.
Original price $11.46Original price $11.46 - Original price $11.46Original price $11.46Current price $9.55$9.55 - $9.55Current price $9.55Sale -
Original price $4.68Original price $4.68 - Original price $4.68Original price $4.68Current price $3.90$3.90 - $3.90Current price $3.90
74335 MARS A31 Gates V-Belt, 4L330
MARSOnly 3 left!A31 Gates V-Belt, 4L330.
Original price $4.68Original price $4.68 - Original price $4.68Original price $4.68Current price $3.90$3.90 - $3.90Current price $3.90Sale -
Original price $15.72Original price $15.72 - Original price $15.72Original price $15.72Current price $13.10$13.10 - $13.10Current price $13.10
68016 MARS DIR REPL Hot Surface Igniters, Replaces 41-410
MARS20 in stockDIR REPL Hot Surface Igniters, Replaces 41-410.
Original price $15.72Original price $15.72 - Original price $15.72Original price $15.72Current price $13.10$13.10 - $13.10Current price $13.10Sale -
Original price $24.55Original price $24.55 - Original price $24.55Original price $24.55Current price $20.46$20.46 - $20.46Current price $20.46
67924 MARS Hot Surface Igniter, Direct Replacement for Goodman B1401015/B1401018S
MARS10 in stockDirect replacement hot surface igniter. Replaces Goodman B1401015/B1401018S.
Original price $24.55Original price $24.55 - Original price $24.55Original price $24.55Current price $20.46$20.46 - $20.46Current price $20.46Sale -
Original price $28.70Original price $28.70 - Original price $28.70Original price $28.70Current price $23.92$23.92 - $23.92Current price $23.92
67923 MARS DIR REPL Hot Surface Igniters, Replaces York 025-32625-000
MARS12 in stockDIR REPL Hot Surface Igniters, Replaces York 025-32625-000.
Original price $28.70Original price $28.70 - Original price $28.70Original price $28.70Current price $23.92$23.92 - $23.92Current price $23.92Sale -
Original price $21.98Original price $21.98 - Original price $21.98Original price $21.98Current price $18.32$18.32 - $18.32Current price $18.32
67918 MARS DIR REPL Hot Surface Igniters, Replaces 41-407
MARS20 in stockDIR REPL Hot Surface Igniters, Replaces 41-407.
Original price $21.98Original price $21.98 - Original price $21.98Original price $21.98Current price $18.32$18.32 - $18.32Current price $18.32Sale
HVAC
Since 1986, American Copper & Brass has been your go-to for all things HVAC. Contractors trust us for leading HVAC brands and a wide range of supplies like air distribution, ventilation, valves, tubes, and cooling products for your next project.
From the first install to maintenance years later, we supply everything to keep your clients happy and your projects moving smoothly. Whether you're fixing something at home or stocking up on supplies for your business, we're here and ready to help. Choosing us means choosing a partner dedicated to helping you complete any job successfully.
Our knowledgeable team is here to help you find exactly what you need and give you the advice, training, and support to look after your customers.
Check out our extensive inventory of HVAC parts and supplies. Can't find what you're looking for? No problem. Just fill out our contact form or call us at (800) 624-8296. We're always here to assist you.