Featured Categories

  • Tools & Machining
  • Shipping, Packaging & Office Supplies
  • Plumbing
  • Safety

Shop Categories

  • Abrasives & Polishers
  • Adhesives & Tapes
  • Electrical Supplies
  • Electronics
  • Fasteners
  • Food Service & Restaurant Supplies
  • Furniture, Linens & Decor
  • Grounds & Outdoor
  • Hardware & Building Materials
  • Heating & Cooling
  • Janitorial & Cleaning Supplies
  • Lab Equipment & Supplies
  • Lighting
  • Material Handling
  • Medical & Personal Care
  • Paint, Coatings & Supplies
  • Plumbing
  • Power Transmission
  • Pumps
  • Raw Materials
  • Safety
  • Shipping, Packaging & Office Supplies
  • Storage & Workspace
  • Test Instruments & Gauges
  • Tools & Machining
  • Vehicle Maintenance
  • Welding, Soldering & Brazing
  • About Us
  • Deals
  • Contact Us
Added to Cart
Skip to Main Content
FREE SHIPPING on orders over $50 after you . Restrictions Apply
Zoro Homepage
Close icon
Clipboard Icon Clipboard Icon Quick Order
Cart Icon
0
Cart Icon
0
 Cart
  • Low prices on everyday needs. Shop Zoro Select
  • Don't miss these limited time offers. Shop All Deals
  • Get 30 days to pay with Net 30. Apply Now
  1. Home
  2. /
  3. Heating & Cooling
  4. /
  5. HVACR and Appliance Controls
  6. /
  7. HVACR Relays
Search Feedback

HVACR Relays (1,500+ items) - Page 12

Resideo DPST, 1 pole line voltage- other pole line voltage or low voltage R845A1030
Resideo

DPST, 1 pole line voltage- other pole line voltage or low voltage

Zoro # G110033230
Mfr # R845A1030
product price:  $145.99
/ea
Idec Relay Plug-In 3PDT 10A 24VDC RR3B-LD-DC24V
Idec

Relay Plug-In 3PDT 10A 24VDC

Zoro # G415280568
Mfr # RR3B-LD-DC24V
product price:  $27.99
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-1AV60
Siemens

contactor relay 3 NO + 1 NC

Zoro # G515281502
Mfr # 3RH2131-1AV60
product price:  $63.39
/ea
Sold in mult. of 7 for $443.73
Kmc Controls Relay;3 Stage Reheat; Csp-5001S REE-5001
Kmc Controls

Relay;3 Stage Reheat; Csp-5001S

Zoro # G815280656
Mfr # REE-5001
product price:  $72.15
/ea
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-PENTANE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G515280703
Mfr # Q5-GENL-100L-O-X-PENTANE
product price:  $1,311.99
/ea
Idec 6mm C1D2 Relay Sprg Clmp Assembled 24vac RV8H-S-AD24-C1D2
Idec

6mm C1D2 Relay Sprg Clmp Assembled 24vac

Zoro # G315280309
Mfr # RV8H-S-AD24-C1D2
product price:  $30.39
/ea
Honeywell Analytics SPXCL Trans H2S H Modbus CHR Relay SPLCH2BMRCXNZZ
Honeywell Analytics

SPXCL Trans H2S H Modbus CHR Relay

Zoro # G015281873
Mfr # SPLCH2BMRCXNZZ
product price:  $1,073.99
/ea
Mars Spst 24V Relay, Ms90360 90360
Mars

Spst 24V Relay, Ms90360

Zoro # G6472483
Mfr # 90360
product price:  $29.99
/ea
Kmc Controls Relay;Htg/Clg Changeover REE-1005
Kmc Controls

Relay;Htg/Clg Changeover

Zoro # G915281195
Mfr # REE-1005
product price:  $71.69
/ea
Idec 6mm Relay 24vdc Sprg Clmp Assembled RV8H-S-D24
Idec

6mm Relay 24vdc Sprg Clmp Assembled

Zoro # G715280183
Mfr # RV8H-S-D24
product price:  $20.69
/ea
Gems Sensors & Controls Level Controller Relay 1NO 1NC 120V 8pin 16HMJ1A0
Gems Sensors & Controls

Level Controller Relay 1NO 1NC 120V 8pin

Zoro # G815280816
Mfr # 16HMJ1A0
product price:  $1,035.99
/ea
Idec GP Relay DPDT 5VDC Coil RJ2S-C-D5
Idec

GP Relay DPDT 5VDC Coil

Zoro # G215280447
Mfr # RJ2S-C-D5
product price:  $7.49
/ea
Mars Potential Relay, 63,170V Coilvolt, Ms19002 19002
Mars

Potential Relay, 63,170V Coilvolt, Ms19002

Zoro # G6465300
Mfr # 19002
product price:  $96.19
/ea
Siemens contactor relay 3 NO + 1 NC 3RH2131-1BE40
Siemens

contactor relay 3 NO + 1 NC

Zoro # G915281386
Mfr # 3RH2131-1BE40
product price:  $81.49
/ea
Sold in mult. of 6 for $488.94
Aci Smart Sensor w/ 3 SPDT Relays Q5-GENL-100L-O-X-HEXANE
Aci

Smart Sensor w/ 3 SPDT Relays

Zoro # G515280772
Mfr # Q5-GENL-100L-O-X-HEXANE
product price:  $1,311.99
/ea
Diversitech SPDT 18A 120V Fan Relay PR372
Diversitech

SPDT 18A 120V Fan Relay

Zoro # G416081799
Mfr # PR372
product price:  $14.15
/ea
Sold in mult. of 4 for $56.60
Bard DPDT RELAY 8201-086BX
Bard

DPDT RELAY

Zoro # G009986913
Mfr # 8201-086BX
product price:  $45.39
/ea
Diversitech Potential Relay 332V Coil PR9169
Diversitech

Potential Relay 332V Coil

Zoro # G716081833
Mfr # PR9169
product price:  $25.79
/ea
Sold in mult. of 2 for $51.58
Siemens contactor relay 4 NO + 4 NC 3RH2344-1AF00
Siemens

contactor relay 4 NO + 4 NC

Zoro # G515281397
Mfr # 3RH2344-1AF00
product price:  $103.99
/ea
Sold in mult. of 5 for $519.95
Aci 24 VDC Command Relay SPDT A/CR-DC-12A
Aci

24 VDC Command Relay SPDT

Zoro # G915280365
Mfr # A/CR-DC-12A
product price:  $50.99
/ea
Veris Industries Base For Vmd2B & Rh2B VBD2B-C
Veris Industries

Base For Vmd2B & Rh2B

Zoro # G914643963
Mfr # VBD2B-C
product price:  $11.99
/ea
Idec 24IO CPU 24VDC Relay FC6A-C24R1CE
Idec

24IO CPU 24VDC Relay

Zoro # G815670365
Mfr # FC6A-C24R1CE
product price:  $807.99
/ea
Phoenix Contact PSR-MS30-1NO-24DC-SC Safety relay for 2904952
Phoenix Contact

PSR-MS30-1NO-24DC-SC Safety relay for

Zoro # G715280947
Mfr # 2904952
product price:  $198.99
/ea
Idec Relay Plug-In SPDT 12A 48VDC RJ1S-CLD-D48
Idec

Relay Plug-In SPDT 12A 48VDC

Zoro # G615280436
Mfr # RJ1S-CLD-D48
product price:  $11.89
/ea
Tecumseh Relay, K71-15 K71-15
Tecumseh

Relay, K71-15

Zoro # G9542272
Mfr # K71-15
product price:  $76.59
/ea
Aci 120 VAC Command Relay SPDT A/CR-115AC-8A
Aci

120 VAC Command Relay SPDT

Zoro # G715280541
Mfr # A/CR-115AC-8A
product price:  $58.69
/ea
Idec Bifurcated Relay DPDT DC5 RJ22S-C-D5
Idec

Bifurcated Relay DPDT DC5

Zoro # G715280404
Mfr # RJ22S-C-D5
product price:  $11.35
/ea
Phoenix Contact RIF-0-BPT/21 RIF-0. relay base for 2900958
Phoenix Contact

RIF-0-BPT/21 RIF-0. relay base for

Zoro # G215281178
Mfr # 2900958
product price:  $8.59
/ea
Sold in mult. of 10 for $85.90
Phoenix Contact PSR-MS60-2NO-24DC-SC Safety relay for 2904958
Phoenix Contact

PSR-MS60-2NO-24DC-SC Safety relay for

Zoro # G715280862
Mfr # 2904958
product price:  $217.99
/ea
Idec Relay Plug-In DPDT 10A 6VDC RR2P-LD-DC12V
Idec

Relay Plug-In DPDT 10A 6VDC

Zoro # G515280673
Mfr # RR2P-LD-DC12V
product price:  $32.75
/ea
Phoenix Contact RIF-0-BPT/1 RIF-0. relay base for 2901873
Phoenix Contact

RIF-0-BPT/1 RIF-0. relay base for

Zoro # G815280991
Mfr # 2901873
product price:  $4.99
/ea
Sold in mult. of 2 for $9.98
Idec 24IO CPU 100-240VAC Relay FC6A-C24R1AE
Idec

24IO CPU 100-240VAC Relay

Zoro # G915670289
Mfr # FC6A-C24R1AE
product price:  $807.99
/ea
No Product Image Available
Heatcraft Refrigeration

Relay, Break Timer, 3 Minute Delay

Zoro # G012481870
Mfr # 22552201
product price:  $118.99
/ea
Phoenix Contact PSR-MS40-1NO-1DO-24DC-SC Safety relay 2904954
Phoenix Contact

PSR-MS40-1NO-1DO-24DC-SC Safety relay

Zoro # G215280959
Mfr # 2904954
product price:  $198.99
/ea
Emerson Fan Control Center 90-118E
Emerson

Fan Control Center

Zoro # G409582845
Mfr # 90-118E
product price:  $160.99
/ea
Idec 40IO J1939 CPU 24VDC Relay FC6A-C40R1CEJ
Idec

40IO J1939 CPU 24VDC Relay

Zoro # G015280401
Mfr # FC6A-C40R1CEJ
product price:  $1,411.99
/ea
HVACR Relays (1,500+ items) - Page 12
  • First
  • Previous
  • 12
    of 44 pages
  • Next
  • Last

About HVACR Relays

Many single-phase motors, compressors and other components used in HVACR need an external relay or switch to help it start. The main purpose of the HVACR relay is to bring in an additional electrical circuit, giving the motor the extra boost it needs to start. Other components used in HVACR include cooling equipment relays and fan control switches - you’ll find both in our large inventory of products.

Related Categories

ThermostatsControlsCooling Equipment RelaysGas ValvesHeating and Cooling Parts
Heaters & FurnacesFan PartsControl PartsAC & Refrigeration ValvesAir Vent Covers & Floor Registers
relay 24v idecfan blower control switchswitching relay 24 vphoenix contact relayterminal block relay
delay on break timerge disconnectdelay on break relayswitching relay switching24 volt coil

Sign up and save

Take 10% off your next order when you sign up for Zoro emails. Subscribe now to receive your promo code via email.

Follow us

  • Facebook
  • YouTube
  • LinkedIn
  • Instagram
Every part plays a part

Information

  • About Us
  • Accessibility
  • Careers
  • Inclusion
  • Giving Back
  • Resource Hub
  • Returns
  • Shipping

Shopping

  • Brands
  • Collections
  • My Account
  • Payments
  • Deals
  • Sitemap
  • Track My Order

Services

  • Customer Service
  • FAQs
  • Net 30 Terms
  • Reseller Program
  • Sell on Zoro
  • Participate in Research
Zoro, Inc

Connect

Customer service from real people

  • Phone: (855) 289-9676
  • Contact Us
© 2011-2026 Zoro Tools, Inc. All rights reserved.
  • Terms & Conditions
  • Terms of Access
  • Privacy Policy
Zoro, Inc