HVAC Relays
Universal Contactor Relay
24 / 120 / 208 / 240 vac
(KO) 91439
Mars universal contactor relay. Coil: 24 / 120 / 208 / 240 vac. 3 pole, 40 amp. 3-3/4" x 3-3/4" x 2-1/2" high.
$79 each
Air Conditioning Contactor
24v AC / 2PST / 30 amp
(KO) 32-3118
Air conditioning contactor relay. 2PST, 30 amp, 250v contacts, LRA 180. 24 vac coil. A-B. 2-1/2" square x 4-1/4" high.
$17 each - $15 (3+), $12 (20+)
Solid State Paralleling Relay
2 x 1.0 µF
(KO) AE504-0-0-1
Barber Colman solid state paralleling relay. Actuator mounting. 2 x 1.0 µF, 250 vac ARC cap. 2-1/8" x 4-1/4" x 2-3/4"H. Obsolete and hard to find.
$18 each
Air Conditioning Contactor
24v AC / 2PDT / 15 amp
(KO) 90343
Mars HVAC control contactor relay. 24 vac coil. 2PDT, 15 amp resistance. 12 FLA, 60 LRA. Spade terminals. 1-7/8" x 2" x 2-1/4"H.
$18 each
Air Conditioning Contactor
24v AC / 2PST / 18 amp
(KO) 129117-5480Z
Essex 2PST (1- N.O. + 1- N.C.) 18 amp, 65 LRA, 240v contacts. 24 vac coil. 1-7/8" x 3-1/8" x 1-7/8" high.
$18 each
Relay Timer
24v AC / 1 amp Max / 180 seconds
(A) EAC-426/4-180-D
Watsco Components Co. delay on break relay timer. 24v AC, 1 amp max, 180 seconds. OEM upgraded Amana-Goodman replacement part. Amana P/N: ASC01A. Alt. P/N: C64155-02.
$19 each