Robertshaw 780-845


Ignition Module, Intermittent Pilot, 24 V

780-845 434032
Average Rating: 5
Read Reviews (4) Write a Review
$127.92 + 10 Business Day Shipping $9.81


ItemIgnition Module
TypeIntermittent Pilot Ignition
Electrical Connections1/4" Quick Connect
Amps AC1
Control Volts24
Depth (In.)34
Electrical Ratings24 VAC
Gas TypeLP/NG
Prepurge Time (Sec.)360
For Use With Residential, Commercial Heating Equipment
Includes Diagnostic LED
UPC 662013644727
Weight 2.000000


Universal System ControlsNo. 3XA74 is universal for comparative silicon carbide modules. Features interchangeable program keys for quick configuration. 3XA75 replaces White-Rodgers 50A50 and 50A55 series modules. 3XA76 replaces White-Rodgers 50A65 series nitride modules. 1TGD8 allows 100% gas shutoff if main burner does not light after ignition trial. 3CGE1 features twinning capability and LED indicators. 1RZZ2 is for single- and dual-rod remote sense applications.1/4" quick-connect Gas type: LP/NG

Ignition Module, Intermittent Pilot Universal, Electrical Connections 1/4 In Quick Connect, Voltage 24, Control Volts 24, Full Load Amps 1, Features 90 Second Trials Followed By A 6 Minute Purge, One Hour Lockout, Application Gas Fired Systems, Includes Diagnostic LED

Customer Reviews

Average Product Rating: 5
based on 4 reviews

Ignition Module 780-845

Wednesday, April 25, 2012

Furnace LENNOX_G12Q3E: I replaced my old ignition module SP735L(P/N18G9101) with the new module 780-845; this module is spectacular, incredible, works pretty well, I'm very happy because I only spent $100!!!!; very easy installation only in 15 min. THANK YOU, DRILLSPOT !!!!

It works pretty well

Submitted by Ricardo

Solved My Fireplace Ignition Problem

Monday, December 12, 2011

Updated model directly replaced a 10 year old control unit on my fireplace and solved my ignition issue.

The green LED for troubleshooting is a nice enhancement over the previous model

Not a thing, DrillSpot had the best price and shipped quickly

Submitted by Harry T

Great Product, Great Service

Tuesday, December 06, 2011

This was exactly what I wanted. It was at a very good price and was delived promptly.

Submitted by KN

Fireplace Ignition Module

Wednesday, November 10, 2010

This is a perfect replacement unit for the 780-745 Perfect fit! Great price and fast shipping! If your having trouble with your fireplace or furnace. Spark, pilot and no main this is your fix! Best price on the internet! Buy with confidence.

Works in a lot of different applications

Nothing! Great price and product- Thanks DrillSpot

Submitted by Ray
Sponsored Links
More Products
Honeywell TL8230A1003 T-Stat, Line V, Digital, 208-240 VHoneywellT-Stat, Line V, Digital, 208-240 VTL8230A1003 152274(0 reviews)$0.00 FREE ShippingOut of Stock
Little Giant 577301 APCP-1700 1800 GPH Swimming Pool Cover PumpLittle Giant1800 GPH Swimming Pool Cover Pump577301 APCP-1700 113373(0 reviews)$217.90 + $14.95 Shipping
Cooper Atkins 24HP Food Srvc Thermometer, Oven, 100 to 600 FCooper AtkinsFood Srvc Thermometer, Oven, 100 to 600 F24HP 1314229(0 reviews)$12.56 + $7.15 Shipping
Econoline 526020G-40 Blast Media, 40 Lbs, Corn Cob, 14/20 GritEconolineBlast Media, 40 Lbs, Corn Cob, 14/20 Grit526020G-40 499763(0 reviews)$37.87 + $34.45 Shipping
UltraLube 10340 H1 Food Machinery Grease, 14 oz.UltraLube H1 Food Machinery Grease, 14 oz.10340 1430567(0 reviews)$12.98 FREE Shipping