Relays and contactors are electro-mechanical switches. They operate much like a light switch except they have a coil that becomes energized to turn the switch on or off. Common issues we see with contactors and relays are a burned up coil usually due to a voltage spike such as a lightening strike or due to water leaking on the coil. You can test for voltage between the 2 coil terminals to see if the coil os bad. If you have the correct voltage between the coil terminals and the relay or contactor is not energizing the coil is most likely bad. The other common issue we see is pitted contact points. If the contact points are badley pitted the contactor or relay will need to be replaced. We do not recommend trying to clean or sand the contacts as this usually leads to a bad connection and compounds the problem. If you are not sure which contactor or relay you need please give us a call or send usemail. We will be happy to help you.
(877)821-8770 Toll Free
Contactor, Relay
Displaying 31 to 60 (of 93 products)
Goodman Time Delay Relay 0130M00129
Goodman Time Delay Relay 0130M00129 Replaces 0130M00505, 0130M00505S 24V 24A @ 277 VAC 125VA @ 120 VAC 250VA @ 250 VAC 277VA @ 277 VAC Free Shipping...
$51.00
Heil Fan Control Relay 1000742
Heil fan control relay P/N 1000742 Case mounted SPDT with 24 volt coil Genuine Heil parts Shipping rate for continental United States
$53.00
Heil Relay 1056363
Heil relay P/N 1056363 Coil 24 VAC 50/60 HZ Replaces 90-340, 91-901, L36-901 Genuine Heil, Tempstar Parts Shipping rate...
$40.00
ICM Lockout Relay ICM220B
ICM lockout relay model ICM220B Replaces ICM220LR, Essex series 84, 93 Terminal for warning light Includes wiring diagram Genuine ICM part Shipping...
$37.00
Lennox Contactor 10F73
Lennox contactor P/N 10F73 Tyco Electronics model 3100R15Q108 Replaces P/N 100438-01, 95M5501, 95M55, 10F7301, 65C6901, 65C69, Single...
$54.00
Lennox Contactor 68J37
Lennox contactor P/N 68J37 24 VAC coil 2 pole Replaces P/N 68J3701, 68J36, 68J3601 Tyco...
$44.00
Lennox Control Relay 67K65
Lennox control relay P/N 67K65 Replaces P/N 67K6501, 69J57, 69J5701 24 Volt Coil DPDT Genuine Lennox...
$78.00
Lennox Sequencer 58C99
Lennox sequencer P/N 58C99 Replaces P/N 58C9901 Genuine Lennox parts Shipping rate for continental United States
$109.00
Lennox Sequencer 72F83
Lennox sequencer P/N 72F83 Replaces P/N 72F8301, 309691 Genuine Lennox parts
$122.00
Lennox Sequencer 88K09
Lennox sequencer P/N 88K09 Replaces P/N 88K0901, 305879 Genuine Lennox parts
$75.00
Lennox Time Delay Relay 16D74
Lennox time delay relay P/N 16D74 Replaces Lennox P/N R76700452, 19W66, 13W12, R44350-006, 20510101, R76734000, 105241-01, 104772-01, 99018100,...
$74.00
Modine Fan Time Relay 5H73035
Modine fan time delay relay 5H73035 Free Shipping Replaces P/N 30575, TOD 12S20, 5H71627 Genuine Modine parts Shipping rate for continental...
$97.00
Modine Power Vent Time delay 5H73034
Modine power vent time delay P/N 5H73034 Genuine Modine parts
$107.00
Modine Time Delay Relay Kit 3H36849-1
Modine time delay relay kit P/N 3H36849-1 Replaces part number 3H368492, 3H36849-2, 5H75039 Includes instructions Genuine Modine parts Shipping rate...
$167.00
Nordyne Contactor 1014863R
Nordyne Contactor P/N 1014863R 25 RES, 35 RES, 24V, LRA 150 XMC0-251-EBBE-059 Shipping rates for the continental US only.
$45.00
Nordyne Contactor 1014864R
Nordyne compressor contactor P/N 1014864R Replaces P/N XMCK-40DN024EP, 624713, 1014864, XMC0-321-EBBE-059 30 A 1 Pole 24...
$52.00
Nordyne Contactor 1014865R
Nordyne contactor P/N 1014865R Replaces P/N XMCK-40DN024EPZ, 624714, 624828, 1014865 40 A 1 Pole 24 VAC Coil...
$36.00
Nordyne Cooling Relay 01-0157
Nordyne cooling relay 01-0157 Replaces P/N 621867R, 621867, 07010157, 620537 Genuine Nordyne parts Shipping rate for continental United States
$25.00
Nordyne Fan Relay 621931R
Nordyne blower fan relay P/N 621931R Replaces Zettler model AZ2280-1C-24A, Nordyne P/N 621931 Genuine Nordyne parts Shipping rate for continental...
$28.00
Nordyne Miller Contactor 1014866R
Nordyne contactor P/N 1014866R Supersedes from 621982 621958 3-1611055-4 24 v 50/60hz 240/277 - FLA 25 / LRA 150 / RES 35 Genuine Nordyne parts...
$56.00
Rheem Contactor 42-25101-01
Rheem contactor P/N 42-25101-01 Protech model XMC0-321-EBBD 32 FLA 1 Pole 24...
$47.00
Totaline Auxillary Switch P282-X34300
Totaline auxillary switch P/N P282-X34300. Used with: P282-0532, P282-0533, P282-0631, P282-0633, P282-0733 Genuine Totaline parts
$27.00
Totaline Auxillary Switch P282-X98220
Totaline auxillary switch P/N P282-X98220. Used with P/N: P282-0331A, P282-0431A, P282-0432A, P282-0433A, P282X98220 Genuine Totaline parts
$36.00
Totaline Contactor P282-0311
Totaline contactor P/N P282-0311. Will replace 1172472 Single pole (1P) 30 FLA 40...
$26.00
Totaline Contactor P282-0322
Totaline contactor P/N P282-0322. Model HCCY2XT02AA102 Double pole 30...
$31.00
Totaline Contactor P282-0323
Totaline contactor P/N P282-0323. Double pole 30 FLA 40 RES Coil 208/230...
$25.00
Totaline Contactor P282-0331A
Totaline contactor P/N P282-0331A. Three pole 30 FLA 40 RES Coil...
$35.00
Displaying 31 to 60 (of 93 products)