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Teledyne Laars Rheos (Plus) RHHH 2000
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RHHH Manual


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Teledyne Laars R0021300 Transformer, 40VA, 115/24V Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 LAARS RE2000300 Fuse Holder Kit (5 pack) Teledyne Laars R2004000 High Gas Pressure Switch, Rheos and Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars R0021300 Transformer, 40VA, 115/24V Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 LAARS RE2000300 Fuse Holder Kit (5 pack) Teledyne Laars R2004000 High Gas Pressure Switch, Rheos and Rheos+, 1200, 1600, 2000, 2400
LAARS R2004100 Low Gas Pressure Switch, E0023500 LAARS E0015900 High Limit, Manual Reset, PNCH
TELEDYNE LAARS R2004100 Low Gas Pressure Switch (Previous Part #E0023500), Rheos and Rheos+, 1200, 1600, 2000, 2400 LAARS E0015900 High Limit, Manual Reset, PNCH TELEDYNE LAARS R2002400 Burner Gasket Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400
TELEDYNE LAARS R2004600 Air Filter Gasket Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2004800 Air Filter Felt Gasket, Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2005000 Blower Gasket/Hardware Kit, Rheos and Rheos+, 1600, 2000, 2400
TELEDYNE LAARS R2007700 On/Off Switch
TELEDYNE LAARS R2005500 Transformer, 24-115VAC, Step Up, Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2006600 Sensor, Temperature, Johnson Control, (previous part #E2103700), Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2007700 On/Off Switch
Laars R2005700 Ignition Control, 3 Try, Previous Part #RE2312000, Rheos, Rheos+ Laars V2015400 Actuator, Ratio Control, Rheos, Rheos+
TELEDYNE LAARS R2008400 Flow Switch Kit, indoor w/paddle, Rheos and Rheos+, 1200, 1600, 2000, 2400 Laars R2005700 Ignition Control, 3 Try, Previous Part #RE2312000 Laars V2015400 Actuator, Ratio Control
Laars S2009900 Gasket, Access Panel, Rheos, Rheos+ Laars S2012200 Gasket Flange, 3" NPT, Rheos, Rheos+ Honeywell L4008E1271 High Limit, Manual Reset, PNCH

Laars S2009900 Gasket, Access Panel

Laars S2012200 Gasket Flange, 3" NPT Honeywell L4008E1271 High Limit, Manual Reset, PNCH
LAARS E2314900 Temperature Control LAARS RW2002300 Hot Surface Ignitor w/Gasket
TELEDYNE LAARS E2314900 Temperature Control, Mixing System, Rheos+, 1200, 1600, 2000, 2400 LAARS RW2002300 Hot Surface Ignitor w/Gasket TELEDYNE LAARS E2312000 Ignition Control, 3 Try, Rheos and Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars R2005800 Aquastat/Temperature Controller, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars R2015700 Ignition Control, CSD-1, Single Try, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars E2103100 Sensor Probe
Teledyne Laars R2005800 Aquastat/Temperature Controller, Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2015700 Ignition Control, CSD-1, Single Try, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars E2103100 Sensor Probe
Teledyne Laars R2003300 Gas Valve, Safety, Rheos and Rheos+, 1600, 2000, 2400 Teledyne Laars E2103700 HTS Temperature Sensor, R2006600
Teledyne Laars R2003300 Gas Valve, Safety, Rheos and Rheos+, 1600, 2000, 2400 Teledyne Laars E2103700 HTS Temperature Sensor, R2006600 TELEDYNE LAARS 2400-530 Air Vent, manual (coin vent), Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars Rheos+ 1200, 1600, 2000, 2400 A2109800 Pump, Grundfos (black) TELEDYNE LAARS A2110000 Valve Actuator, Rheos+
TELEDYNE LAARS A2109800 Pump, Grundfos (black), Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS A2110000 Valve Actuator, Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS A2111200 Pump, Armstrong (red), Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars R2003400 Gas Valve Actuator, Landis, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars R2003500 Gas Valve Body, Landis, Rheos and Rheos+, 2000, 2400 Teledyne Laars R2003600 Gas Valve Complete, Landis, Rheos and Rheos+, 2000, 2400
Teledyne Laars R2003400 Gas Valve Actuator, Landis, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars R2003500 Gas Valve Body, Landis, Rheos and Rheos+, 2000, 2400 Teledyne Laars R2003600 Gas Valve Complete, Landis, Rheos and Rheos+, 2000, 2400
Teledyne Laars R2003700 Gas Valve, Manual, 1-1/2", Rheos and Rheos+, 1600, 2000, 2400 TELEDYNE LAARS R2004900 Blower, Previous A2108400, Rheos and Rheos+, 1600, 2000, 2400 Teledyne Laars E2311900, Ignition Control, Local Sensing, One Try
Teledyne Laars R2003700 Gas Valve, Manual, 1-1/2", Rheos and Rheos+, 1600, 2000, 2400 TELEDYNE LAARS R2004900 Blower, Previous A2108400, Rheos and Rheos+, 1600, 2000, 2400 Teledyne Laars E2311900, Ignition Control, Local Sensing, One Try
Teledyne Laars A2111400 Pump, Centrifugal, 2HP, Rheos+, 1600, 2000 Teledyne Laars Control, FX05, Rheos+, 1200, 1600, 2000, 2400 EBMPAPST G3G250-GN04-01 Blower, Rheos and Rheos+, 1600, 2000, 2400
Teledyne Laars A2111400 Pump, Centrifugal, 2HP, Rheos+, 1600, 2000 Teledyne Laars Control, FX05, Rheos+, 1200, 1600, 2000, 2400 EBMPAPST G3G250-GN04-01 Blower, Rheos and Rheos+, 1600, 2000, 2400
Teledyne Laars RE0015900 High Limit Kit, E0015900 Teledyne Laars 10-332 Ignitor Gasket, CB/HWG LAARS A0079000 Temperature/Pressure Gauge
Teledyne Laars RE0015900 High Limit Kit, E0015900 Laars 10-332 Ignitor Gasket, CB/HWG

The igniter is a “glow bar” type silicon carbide unit. It is
energized whenever there is a call for heat and the red
"IGNITER" light on the boiler control is lit. After the igniter is
switched off and the boiler continues to run, the igniter functions
as a flame sensor for the boiler control.
If the ignitor fails and must be replaced, always install a new
igniter gasket with the replacement igniter.
CAUTION: Ignitor gets hot.
LAARS A0079000 Temperature/Pressure Gauge
LAARS RE2077700 Pump Time Delay Relay Kit, Previous Part #E2077700 LAARS E2058300 Nickel-Plated Immersion Well LAARS E2074000 Immersion Well (Johnson Control) Kit
TELEDYNE LAARS RE2077700 EM2 Relay Kit LAARS E2058300 Nickel-Plated Immersion Well LAARS E2074000 Immersion Well (Johnson Control) Kit