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Relays

Honeywell RM7800M1003 Burner Control – Great Price

Honeywell RM7800M1003 Burner Control Relay Module TCI Supply is a master distributor for Honeywell Flame Safety Controls including product, flame amplifiers, scanners (UV and IR),  modutrol motors, gas valves and actuators, and burner boiler controls.  We started our business over 30 years ago based on this product line.  Nobody will beat our price on new relay modules, and nobody will top our quality of repairs.  We have a quick turnaround time and get them back to you in pristine condition.

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Honeywell RP670B 1009 1 Pneumatic Relay – Great Price

Honeywell  RP670B 1009 1 Pneumatic Switching Relay (PSI switch) • Available with either single-pole, double-throw (SPDT) or doublepole, double-throw (DPDT) switching action. • Second switch on DPDT (RP670B) models molded in natural color for identification. • Air connections for 5/32 in. (4 mm) O.D. plastic tubing. • Molded plastic construction with neoprene diaphragms, stainless steel lever. • In-line mounting, or wall or panel mounting with provided metal spring clip. We ship these products worldwide! Delivery is normally stock. Request a

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Honeywell RP418A1107 Pneumatic Relay – Great Price

Honeywell RP418A1107 Pneumatic Relay Electrically operated pneumatic switches used to interlock an electrical system and a pneumatic control system. Replacement devices are available for Johnson, Powers, Robertshaw, Barber-Colman, and older Honeywell devices.   We ship this product nation wide! Delivery is normally stock. Request a Quote now or call us at 1-800-755-2883 for expert assistance. Features Usable as a diverting relay, a selector relay, or a stop and bleed relay. Mount and operate in any position. Available with lead wires

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McQuay 73320101 Compressor Start Relay – Great Price

McQuay 73320101 Compressor Start Relay Whether you are installing, maintaining or upgrading an HVAC or refrigeration system, Daikin McQuay offers a complete line of parts to help you get the job done right Look to McQuay for these OEM Parts: Daikin McQuay HVAC products AAF® HVAC products ClimateControl® HVAC products HermanNelson® classroom unit ventilators Remington® air conditioning products Singer® packaged terminal air conditioners Westinghouse® commercial air conditioning products We ship this product worldwide! Delivery is normally stock. Request a Quote now or call us at

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Honeywell RM7888A1001 Relay Module Burner Control – Great Price

Honeywell RM7888A1001 Relay Module Burner Control TCI Supply is a master distributor for Honeywell Flame Safety Controls including product, flame amplifiers, scanners (UV and IR),  modutrol motors, gas valves and actuators, and burner boiler controls.  We started our business over 30 years ago based on this product line.  Nobody will beat our price on new relay modules, and nobody will top our quality of repairs.  We have a quick turnaround time and get them back to you in pristine condition.

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Honeywell Primary Controls Cross Reference Guide – Great Prices Burner Controls, Relays, Flame Safety

Honeywell Primary Controls Cross Reference Guide – Great Prices Burner Controls, Relays, Flame Safety     Ordering Guide (PDF)     We ship these products worldwide! Delivery is normally stock. Request a Quote now or call us at 1-800-755-2883 for expert assistance.               Device To Be Replaced Current Replacement 7800 Series Replace- ment      Wiring Number Number Comments R177A RA890F 1 RM7890A1015 power—1,2 limit—1-5 motor—3 ignition—4 controller—R,W,B detector—F,G Remove Series 10 Controller and rewire. Same

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Honeywell RM7890A1023 Relay Module Burner Control – Great Price

Honeywell RM7890A1023 Relay Module Burner Control TCI Supply is a master distributor for Honeywell Flame Safety Controls including product, flame amplifiers, scanners (UV and IR),  modutrol motors, gas valves and actuators, and burner boiler controls.  We started our business over 30 years ago based on this product line.  Nobody will beat our price on new relay modules, and nobody will top our quality of repairs.  We have a quick turnaround time and get them back to you in pristine condition.

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TCI Supply – Parts Just in Time

TCI Supply, Inc.
611 Morgan Avenue
Drexel Hill, PA 19026
(800) 755-2883

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