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Microprocessor-RM7800 Series

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S7800A1001 product photo
Honeywell
S7800A1001
Contact your local branch to order.
Keyboard display module for burner
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R7847A1033 product photo
Honeywell
R7847A1033
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Plug-in signal amplifier, rectification, 3.0 flame failure response, gas/oil fuel
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RM7890A1056 product photo
Honeywell
RM7890A1056
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Automatic primary flame relay, 10 sec initiate time, 4 or 10 sec pilot flame establishing period, includes programmable VPS
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R7861A1026 product photo
Honeywell
R7861A1026
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Plug-in signal amplifier, UV, Dynamic Self-Check, 3.0 flame failure response, gas/oil/coal fuel
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Q7800B1003 product photo
Honeywell
Q7800B1003
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Wiring subbase, universal, burner, wall mount
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RM7800M1011 product photo
Honeywell
RM7800M1011
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Programmer burner control with display, auto, 60 hz, replaces BC7000L, PM720M
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Q7800A1005 product photo
Honeywell
Q7800A1005
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Wiring subbase, universal, panel mount
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RM7840M1017 product photo
Honeywell
RM7840M1017
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Programmer burner relay module no display, auto, 60 hz, replaces R4140M
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RM7897A1002 product photo
Honeywell
RM7897A1002
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On-Off primary control, selectable, with pre and programmable postpurge
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R7849A1023 product photo
Honeywell
R7849A1023
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Plug-in signal amplifier, UV, 3.0 flame failure response, gas/oil fuel
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S7800A1142 product photo
Honeywell
S7800A1142
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Keyboard display module for VP setup
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RM7840L1018 product photo
Honeywell
RM7840L1018
Contact your local branch to order.
Programmer burner relay module no display, auto, 50/60 hz, replaces R4140L
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R7848A1008 product photo
Honeywell
R7848A1008
Contact your local branch to order.
Plug-in signal amplifier, infrared, 3.0 flame failure response, gas/oil/coal fuel
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RM7840L1018 product photo
Honeywell
RM7840L1018
Contact your local branch to order.
Programmer burner relay module no display, auto, 50/60 hz, replaces R4140L
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R7140G1000 product photo
Honeywell
R7140G1000
Contact your local branch to order.
Programmer burner control, auto, interrupted or intermittent pilot, replaces R4140G w/ preignition interlocks
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