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Ruud Furnace Transformers & Relays

30 OEM transformers & relays that fit Ruud furnaces, verified against our model compatibility database.

Compatibility Guaranteed1-778-759-9864

These transformers & relays also fit Rheem, Weather King and Corsaire equipment — Ruud builds those furnaces and they share the same replacement parts.

Showing 1–25 of 30

24V SPST N/O RELAY Electrical, Transformers, Relay furnace part

24V SPST N/O RELAY

Part #: 100-085
In Stock
$43.00
Sequencing Relay, 24 Volt, DPST, 2 Pole, Normally Open Electrical, Transformers, Relay furnace part

Sequencing Relay, 24 Volt, DPST, 2 Pole, Normally Open

Part #: 100-086
In Stock
$36.00
Relay, 24V 50/60HZ Coil, SPDT Electrical, Transformers, Relay furnace part

Relay, 24V 50/60HZ Coil, SPDT

Part #: 100-087
In Stock
$37.00
Relay, 208-230 Volt, SPST, Normally Open Electrical, Transformers, Relay furnace part

Relay, 208-230 Volt, SPST, Normally Open

Part #: 100-111
In Stock
$55.00
Relay, 24 Volt Coil, 50/60HZ, SPDT, 100-144, 42-102234-01, X01751780 furnace part

Relay, 24 Volt Coil, 50/60HZ, SPDT

Part #: 100-144
In Stock
$46.00
Relay, 24 Volt Coil, 15 Amp, SPDT, 100-150, 42-19736-02, X01753679 furnace part

Relay, 24 Volt Coil, 15 Amp, SPDT

Part #: 100-150
In Stock
$475.00
24V DPST-NO SEQUENCING RELAY, 100-152, 42-19737-01 furnace part

24V DPST-NO SEQUENCING RELAY

Part #: 100-152
In Stock
$46.00
Sequencing Relay, 24 Volt, SPST, 1 Pole, 16 Amp, Normally Open, 100-153, 01753686, 42-21593-03 furnace part

Sequencing Relay, 24 Volt, SPST, 1 Pole, 16 Amp, Normally Open

Part #: 100-153
In Stock
$35.00
SEQUENCING RELAY, 100-154, 42-21593-05 furnace part

SEQUENCING RELAY

Part #: 100-154
In Stock
$35.00
Relay, 24 Volt Coil, 50/60HZ, SPDT, Normally Open/Closed, 100-155, 42-23114-02 furnace part

Relay, 24 Volt Coil, 50/60HZ, SPDT, Normally Open/Closed

Part #: 100-155
In Stock
$80.00
Relay, 24 Volt Coil, 50/60HZ, SPDT, Normally Open/Closed Electrical, Transformers, Relay furnace part

Relay, 24 Volt Coil, 50/60HZ, SPDT, Normally Open/Closed

Part #: 100-156
In Stock
$24.00
Sequencing Relay, 24 Volt, 3PST, 3 Pole, Normally Open Electrical, Transformers, Relay furnace part

Sequencing Relay, 24 Volt, 3PST, 3 Pole, Normally Open

Part #: 100-157
In Stock
$63.00
Sequencing Relay, 24 Volt, DPST, 2 Pole, Normally Open Electrical, Transformers, Relay furnace part

Sequencing Relay, 24 Volt, DPST, 2 Pole, Normally Open

Part #: 100-158
In Stock
$42.00
Sequencing Relay, 24 Volt, 3PST, 3 Pole, Normally Open Electrical, Transformers, Relay furnace part

Sequencing Relay, 24 Volt, 3PST, 3 Pole, Normally Open

Part #: 100-159
In Stock
$70.00
Defrost Relay, 24VAC 50/60HZ Coil, DPDT Electrical, Transformers, Relay furnace part

Defrost Relay, 24VAC 50/60HZ Coil, DPDT

Part #: 100-161
In Stock
$56.00
TRANSFORMER, 100-201, 46-100836-05 furnace part

TRANSFORMER

Part #: 100-201
In Stock
$140.00
Transformer, 208/230 to 24 Volt, 50/60HZ, 50VA, 100-202, 46-101904-02 furnace part

Transformer, 208/230 to 24 Volt, 50/60HZ, 50VA

Part #: 100-202
In Stock
$126.00
TRANSFORMER 50VA 120VPRI 24VSC, 100-204, 46-102856-02 furnace part

TRANSFORMER 50VA 120VPRI 24VSC

Part #: 100-204
In Stock
$78.00
Transformer, 208/230 to 24 Volt, 50/60HZ, 40VA Electrical, Transformers, Relay furnace part

Transformer, 208/230 to 24 Volt, 50/60HZ, 40VA

Part #: 100-206
In Stock
$57.00
TRANSFORMER, 100-212, 46-42515-08 furnace part

TRANSFORMER

Part #: 100-212
In Stock
$138.00
Transformer, 208/230 to 24 Volt, 50/60HZ, 40VA Electrical, Transformers, Relay furnace part

Transformer, 208/230 to 24 Volt, 50/60HZ, 40VA

Part #: 100-219
In Stock
$39.00
TRANSFORMER 120/24V 40VA Electrical, Transformers, Relay furnace part

TRANSFORMER 120/24V 40VA

Part #: 872-036
In Stock
$39.00
TRANSFORMER 120/208/240V 50VA Electrical, Transformers, Relay furnace part

TRANSFORMER 120/208/240V 50VA

Part #: 872-037
In Stock
$70.00
TRANSFORMER 120V-24V 40VA Electrical, Transformers, Relay furnace part

TRANSFORMER 120V-24V 40VA

Part #: 872-039
In Stock
$79.00

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100-209

Transformer with 3.2 Amp Ciurcuit Breaker, 450/575 to 24 Volt, 50/60HZ, 75VA

Part #: 100-209
In Stock
$85.00

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