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 61 to 90 (of 92 products)
Trane Time Delay Power Relay RLY03081
Trane / American Standard time delay power control relay P/N RLY03081 Replaces Zetler model 57T02-001 Trane P/N X39000937010 Genuine Trane,...
$66.00
Goodman Contactor CONT2P040024VS
Goodman contactor P/N CONT2P040024VS 2 Pole FLA 40 24 V coil 60...
$60.00
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 Power Vent Time delay 5H73034
Modine power vent time delay P/N 5H73034 Genuine Modine parts
$107.00
Lennox Sequencer 88K09
Lennox sequencer P/N 88K09 Replaces P/N 88K0901, 305879 Genuine Lennox parts
$75.00
Carrier Time Delay Relay HN67ZA006
Carrier compressor time delay relay P/N HN67ZA006 Replaces Carrier P/N: 35401256, 38AE407062, ICM model RKS24A9W3S300 Rated 2 A @ 24 Volts...
$55.00
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Lennox Sequencer 58C99
Lennox sequencer P/N 58C99 Replaces P/N 58C9901 Genuine Lennox parts Shipping rate for continental United States
$109.00
Totaline Contactor P282-0533
Totaline contactor P/N P282-0533. Model HCCY3XU05CJ102 3HP 120 VAC ...
$74.00
Lennox Control Relay 67K65
Lennox control relay P/N 67K65 Replaces P/N 67K6501, 69J57, 69J5701 24 Volt Coil DPDT Genuine Lennox...
$78.00
Carrier Power Duty Relay HN61KK224
Carrier power duty relay P/N HN61KK224 Replaces P/N HN61KQ120, HN61KA011, HN61KA024, HN61KB011, HN84HA066 Tyco model 9400Y01Q128 12...
$80.00
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
Totaline Contactor P282-0631
Totaline contactor P/N P282-0631 Replaces model HCCY3XQ06CJ102 3 Pole 60...
$81.00
Carrier Holding Relay HN61KL023
Carrier holding relay P/N HN61KL023. Potter & Brumfield model KU93-4267-1 Pilot duty relay TPDT ...
$84.00
Goodman Contactor CONT3P030024VS
Goodman contactor P/N CONT3P030024VS Replaces Hartland Controls P/N HCC-3XQ02GN108 3 Pole 30 FLA 40 RES ...
$83.00
York Contactor S1-02425837700
York contactor P/N S1-02425837700 Replaces 02425837700, 02421532700, 02421532000, 02423168700, 02423168000, 02423948700, 02423948000,...
$84.00
Trane Power Relay RLY03742
Trane power relay P/N RLY03742 Replaces P/N T92P7A42-24-03, D158529P02 Original Trane American Standard part Free shipping for the continental US....
$94.00
Carrier Time Delay Relay HN67KJ077
Carrier time delay relay P/N HN67KJ077 Honeywell model ST82B1048 Genuine Carrier parts Shipping rate for continental United States
$80.00
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Carrier Contactor HN53CB026
Carrier contactor P/N HN53CB026 Products Unlimited model 3100-30Q828WA 3 Pole 25...
$162.00
York Contactor S1-02425842700
York contactor P/N S1-02425842700 3 Pole 30 Amp 24 VAC coil Hartland Controls model...
$118.00
Carrier Electric Heat Sequencer HN67QG005
Carrier Electric heat sequencer P/N HN67QG005 Replaces cARRIER P/N: HN62QC008, HN67QC008, HN67QE005, HN67QG006, P284-1310, P284-1311, HN67QC009,...
$142.00
Trane Fan Relay RLY00891
Trane fan relay P/N RLY00891. Replaces P/N RLY01588 5A 230 VAC 24 VAC Coil...
$177.00
Lennox Sequencer 72F83
Lennox sequencer P/N 72F83 Replaces P/N 72F8301, 309691 Genuine Lennox parts
$122.00
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
Trane Power Relay RLY03346
Trane power relay P/N RLY03346 Tyco Electronics PRD-7AF3-24 24 V coil Double Pole 50 A 277 V Genuine Trane,...
$192.00
Totaline Contactor P282-0632
Totaline contactor P/N P282-0632 Model HCCY3XT06CJ102 60 FLA 75 Amp...
$195.00
Displaying 61 to 90 (of 92 products)