Hard Start Devices - HVAC Pro Supplies

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1-1/2 HP thru 3-1/2 HP EM Hardstart

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$41.12each

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SKU: TQS1

Specs	Product Type: Hardstart , Horse Power: 1-1/2 thru 3-1/2 , Compressor: Scroll and Recip.
Brand	TorQstart

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1/12 HP thru 1/5 HP ST Hardstart (115V)

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$13.35each

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SKU: TQS81

Product Highlights	Horse Power: 1/12-1/5 HP , Voltage: 115V
Specs	Product Type: Hardstart , Horse Power: 1/12-1/5 , Voltage: 115V
Brand	TorQstart

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1/2 HP thru 10 HP ST Hardstart, 4000 thru 120000 BTU (115-277V)

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$12.90each

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SKU: TQS6

Product Highlights	Horse Power: 1/2 thru 10 HP , Voltage: 115-277V , BTU: 4000 thru 120000
Specs	Product Type: Hardstart , Horse Power: 1/2 thru 10 , Voltage: 115-277V , BTU: 4000 thru 120000
Brand	TorQstart

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1/2 HP thru 10 HP ST Hardstart, 4000 thru 120000 BTU (115-277V)

Rated 0 out of 5

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$27.27each

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SKU: TQS8

Product Highlights	Horse Power: 1/2 thru 10 HP , Voltage: 115-277V , BTU: 4000 thru 120000
Specs	Product Type: Hardstart , Horse Power: 1/2 thru 10 , Voltage: 115-277V , BTU: 4000 thru 120000
Brand	TorQstart

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1/2 HP thru 5 HP ST Hardstart, 4000 thru 60000 BTU (115-277V)

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$9.76each

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SKU: TQS5

Product Highlights	Horse Power: 1/2 thru 5 HP , Voltage: 115-277V , BTU: 4000 thru 60000
Specs	Product Type: Hardstart , Horse Power: 1/2 thru 5 , Voltage: 115-277V , BTU: 4000 thru 60000
Brand	TorQstart

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1/4 HP and 1/3 HP ST Hardstart (115V)

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$14.15each

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SKU: TQS41

Product Highlights	Horse Power: 1/4 and 1/3 HP , Voltage: 115V
Specs	Product Type: Hardstart , Horse Power: 1/4 and 1/3 , Voltage: 115V
Brand	TorQstart

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1/4 HP thru 1/3 HP ST Hardstart (115V)

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$21.71each

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SKU: TQS21

Product Highlights	Horse Power: 1/4-1/3 HP , Voltage: 115V
Specs	Product Type: Hardstart , Horse Power: 1/4-1/3 , Voltage: 115V
Brand	TorQstart

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3-1/2 HP thru 5 HP EM Hardstart

Rated 0 out of 5

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$43.47each

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SKU: TQS2

Product Highlights	Horse Power: 3-1/2 thru 6 HP
Specs	Product Type: Hardstart , Horse Power: 3-1/2 thru 6 , Compressor: Scroll and Recip.
Brand	TorQstart

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3-in-1 Hard Start Kit for Refrigerators – 115v (1/3 – 1/4 HP)

Rated 0 out of 5

In stock

$9.43each

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SKU: RCO410

Product Highlights	Voltage: 115V , Horse Power: 1/3, 1/4 HP
Specs	Type: Relay , Voltage: 115V , Horse Power: 1/3 – 1/4
Brand	Supco

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3W1 Wire Hard Start Kit

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$30.15each

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SKU: 3W1

Product Highlights	Horse Power: 1-3 HP , Voltage: 208-240V
Specs	Horse Power: 1-3 , Voltage: 208-240V
Brand	Bluefin

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3W2 Wire Hard Start Kit

Rated 0 out of 5

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$35.63each

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SKU: 3W2

Product Highlights	Horse Power:3-1/2 – 4-12 HP , Voltage: 208-240V
Specs	Horse Power: 3-1/2 – 4-12 , Voltage: 208-240V
Brand	Supco

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3W3 Wire Hard Start Kit

Rated 0 out of 5

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$50.98each

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SKU: 3W3

Product Highlights	Voltage: 208-240V , Horse Power: 4-5 HP
Specs	Voltage: 208-240V , Horse Power: 4-5
Brand	Supco

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E Series Hard Start Kit

Rated 0 out of 5

In stock

$31.68each

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SKU: SPP8E

Product Highlights	Horse Power: 1 to 5 HP
Specs	Capacitor: 189 – 227 Mfd , Operating Voltage: 90V – 277V , Horse Power: 1 to 5
Brand	Supco

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Easy Start 4 Turbo Universal Hardstart

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$77.68each

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SKU: 12600

Product Highlights	MFD: 108-324 MFD , Voltage: 330v , Shape: Round
Specs	Type: Capacitor , MFD: 108-324 , Voltage: 330v , Shape: Round
Brand	MARS

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Hard Start Kit – 300% Torque Multiplier

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$16.74each

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SKU: DST-5

Specs	Product Type: Hardstart
Brand	DiversiTech

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Hard Start Kit – 500% Torque Multiplier

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$25.52each

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SKU: DST-6

Specs	Product Type: Hardstart
Brand	DiversiTech

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Hard Start Kit – Mechanical Potential Relay (MPR) & Start Capacitor

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$42.46each

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SKU: MPR1

Product Highlights	Voltage: 208-265V
Specs	Type: Relay , Voltage: 208-265V
Brand	Supco

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Hard Start Kit for 1 to 3 Ton A/C Units

Rated 0 out of 5

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$39.89each

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SKU: CSRU1

Product Highlights	Ton: 1, 3, 1 to 3
Specs	Product Type: Starter , Ton: 1 – 3 – 1 to 3 , Application: Air Conditioners
Brand	5-2-1 Compressor Saver

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Hard Start Kit for 3.5 to 4.5 Ton A/C Units

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$45.75each

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SKU: CSRU2

Specs	Product Type: Starter , Ton: 3.5 to 5
Brand	5-2-1 Compressor Saver

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Hard Start Kit for 4 to 5 Ton A/C Units

Rated 0 out of 5

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$50.85each

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SKU: CSRU3

Product Highlights	Ton: 4, 5, 4 to 5
Specs	Product Type: Starter , Ton: 4 – 5 – 4 to 5 , Application: Air Conditioners
Brand	5-2-1 Compressor Saver

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Hard Start Kit w/ 300% Torque Increase (90/277V)

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In stock

$11.08each

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SKU: SPP5

Product Highlights	Voltage: 90/277 VAC
Specs	Type: Relay , Voltage: 90/277 VAC
Brand	Supco

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Hard Start Kit w/ 500% Torque Increase (90/277V)

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$12.56each

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SKU: SPP6

Product Highlights	Voltage: 90/277 VAC
Specs	Type: Relay , Voltage: 90/277 VAC
Brand	Supco

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Hard Start Kit, 10J42

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$215.37each

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SKU: 10J42

Product Highlights	Voltage: 330v , Horse Power: 1-3 HP
Specs	Product Type: Hardstart
Brand	Lennox

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Hard Start Kit, 88M91

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$184.13each

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SKU: 88M91

Specs	Product Type: Hardstart
Brand	Lennox

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Hard Start Relay, 0130M00441

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$26.58each

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SKU: 0130M00441

Brand	Goodman-Amana

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KS1 KickStart Potential Relay and Start Capacitor

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$79.53each

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SKU: 96506

Specs	Product Type: Capacitor
Brand	Rectorseal

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MARS AllStart Hard Start Device

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$72.88each

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SKU: 32708

Product Highlights	Horse Power: 1/2 thru 10 HP , Voltage: 115-277V
Specs	Horse Power: 1/2 thru 10 , Voltage: 115-277V
Brand	MARS

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Master Series 3-In-1 Hard Start for Refrigerators – 115v (1/3 – 1/4 HP)

Rated 0 out of 5

In stock

$11.01each

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SKU: HSKT5

Product Highlights	Voltage: 115V , Horse Power: 1/4, 1/3 HP
Specs	Product Type: Relay , Voltage: 115V , Horse Power: 1/4 – 1/3
Brand	Bluefin

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Master Series Hard Start Kit for 1 to 3 Ton A/C Units

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In stock

$28.35each

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SKU: HSKT2

Product Highlights	Ton: 1 to 3
Specs	Product Type: Starter , Ton: 1 to 3 , Application: Air Conditioners
Brand	Bluefin

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Master Series Hard Start Kit for 1 to 3 Ton Compressors

Rated 0 out of 5

In stock

$32.83each

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SKU: HSKT6

Product Highlights	Ton: 1 to 3 , Voltage: 230v, 265v
Specs	Ton: 1 to 3 , Voltage: 230v – 265v
Brand	Bluefin

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Master Series Hard Start Kit for 1 to 5 HP Compressors

Rated 0 out of 5

In stock

$25.43each

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SKU: HSKT7

Product Highlights	Horse Power: 1 to 5 HP
Specs	Capacitor: 189 – 227 Mfd , Operating Voltage: 90V – 277V , Horse Power: 1 to 5
Brand	Bluefin

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Master Series Hard Start Kit for 3.5 to 4.5 Ton A/C Units

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$31.79each

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SKU: HSKT4

Product Highlights	Ton: 3.5 to 5
Specs	Product Type: Starter , Ton: 3.5 to 5
Brand	Bluefin

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Master Series Hard Start Kit w/ 300% Torque Increase (90/277V)

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$7.44each

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SKU: HSKT3

Product Highlights	Voltage: 90/277 VAC
Specs	Type: Relay , Voltage: 90/277 VAC
Brand	Supco

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Master Series Hard Start Kit w/ 500% Torque Increase (90/277V)

Rated 0 out of 5

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$10.13each

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SKU: HSKT1

Product Highlights	Voltage: 90/277 VAC
Specs	Type: Relay , Voltage: 90/277 VAC
Brand	Bluefin

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MTX-100 Hard Start Kit

Rated 0 out of 5

In stock

$19.71each

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SKU: 32701

Product Highlights	Voltage: 277v , Horse Power: 1/2 to 5 HP
Specs	Voltage: 277v , Horse Power: 1/2 to 5
Brand	MARS

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MTX-200 Hard Start Kit

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$35.80each

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SKU: 32702-MARS

Product Highlights	Voltage: 277v , Horse Power: 1/2 to 10 HP
Specs	Voltage: 277v , Horse Power: 1/2 to 10
Brand	MARS

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Pow-R-Pak Solid State Relay for Hard Starting, 1/2-10 HP (90/277V)

Rated 0 out of 5

In stock

$9.81each

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SKU: SPP

Product Highlights	Voltage: 90/277 VAC , Horse Power: 1/12-1/2 HP
Specs	Type: Relay , Voltage: 90/277 VAC , Horse Power: 1/12-1/2
Brand	Supco

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Ranco Rocket Hard Start Kit for 1/12 thru 1/5 HP Compressors (120V)

Rated 0 out of 5

In stock

$13.06each

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SKU: RSO810

Product Highlights	Voltage: 120v
Specs	Type: Relay , Voltage: 120v
Brand	Ranco

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Ranco Rocket Hard Start Kit for 1/4 and 1/3 HP Compressors (120V)

Rated 0 out of 5

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$10.78each

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SKU: RSO410

Product Highlights	Voltage: 120v
Specs	Type: Relay , Voltage: 120v
Brand	Ranco

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Ranco Rocket Heavy Duty Hard Start Kit w/ 500% Torque Increase (115/288V)

Rated 0 out of 5

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$12.76each

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SKU: RSPP6

Product Highlights	Voltage: 115/288V
Specs	Type: Relay , Voltage: 115/288V
Brand	Ranco

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Ranco Rocket Heavy-Duty Hard Start Kit w/ 300% Torque Increase (115/288V)

Rated 0 out of 5

In stock

$7.00each

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SKU: RSPP5

Product Highlights	Voltage: 115/288V
Specs	Type: Relay , Voltage: 115/288V
Brand	Supco

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Ranco Rocket Heavy-Duty Hard Start Kit w/ 690% Torque Increase (90/277V)

Rated 0 out of 5

In stock

$22.18each

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SKU: RSPP8E

Product Highlights	Voltage: 90/277 VAC
Specs	Type: Relay , Voltage: 90/277 VAC
Brand	Ranco

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Series E Super Boost Hard Start Kit, 130-156 MFD, 1-4 HP (170/277V)

Rated 0 out of 5

In stock

$31.88each

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SKU: SPP7E

Product Highlights	Voltage: 170/277v , Horse Power: 1-4 HP
Specs	Type: Relay , Voltage: 170/277v , Horse Power: 1-4
Brand	Supco

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Series E Super Boost Hard Start Kit, 88-106 MFD, 1/2-3 HP (170/277V)

Rated 0 out of 5

In stock

$37.64each

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SKU: SPP6E

Product Highlights	Voltage: 170/277v , Horse Power: 1/2-3 HP
Specs	Type: Relay , Voltage: 170/277v , Horse Power: 1/2-3
Brand	Bluefin

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Snap On Relay/Overload Combo (1/12 – 1/5 HP)

Rated 0 out of 5

In stock

$9.65each

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SKU: RO81

Product Highlights	Voltage: 115V , Horse Power: 1/5 – 1/12 HP
Specs	Type: Relay , Voltage: 115V , Horse Power: 1/5 – 1/12
Brand	Supco

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Snap On Relay/Overload Combo (1/4 – 1/3 HP)

Rated 0 out of 5

In stock

$9.65each

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SKU: RO41

Product Highlights	Voltage: 115V , Horse Power: 1/4 – 1/3 HP
Specs	Type: Relay , Voltage: 115V , Horse Power: 1/4 – 1/3
Brand	Supco

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Solid-State Hard Start Relay, Overload & Start Capacitor 1/3-1/2 HP, 13.3A RLA (115V)

Rated 0 out of 5

In stock

$19.12each

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SKU: RCO210

Product Highlights	Voltage: 115V , Horse Power: 1/3-1/2 HP
Specs	Type: Relay , Voltage: 115V , Horse Power: 1/3 – 1/2
Brand	Supco

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Solid-State Hardstart Relay (110 to 125VAC)

Rated 0 out of 5

In stock

$17.55each

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SKU: RCO810

Product Highlights	Voltage: 100 to 125 VAC , Horse Power: 1/12 to 1/5 HP
Specs	Type: Relay , Voltage: 100 to 125 VAC , Horse Power: 1/12 to 1/5
Brand	Supco

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Solid-State Hardstart Relay for High Efficiency Compressors (110 to 125VAC)

Rated 0 out of 5

In stock

$15.53each

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SKU: URCO810

Product Highlights	Voltage: 100 to 125 VAC , Horse Power: 1/12 to 1/5 HP
Specs	Type: Relay , Voltage: 100 to 125 VAC , Horse Power: 1/12 to 1/5
Brand	Supco

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Solid-State Hardstart Relay for High Efficiency Compressors (6.8A)

Rated 0 out of 5

In stock

$18.58each

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SKU: URCO410

Product Highlights	Voltage: 100 to 125 VAC , Horse Power: 1/12 to 1/5 HP
Specs	Type: Relay , Voltage: 100 to 125 VAC , Horse Power: 1/12 to 1/5
Brand	Supco

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