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Teledyne Laars Rheos RHCH 2000
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RHCH 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 Laars E0242900 Pressure Switch, Air, Rheos, Previous Part #E0115200
TELEDYNE LAARS R2004100 Low Gas Pressure Switch (Previous Part #E0023500), Rheos and Rheos+, 1200, 1600, 2000, 2400 LAARS E0015900 High Limit, Manual Reset, PNCH Laars E0242900 Pressure Switch, Air, Rheos, Previous Part #E0115200
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 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+
TELEDYNE LAARS R2007700 On/Off Switch 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 R2022400 Pressure Switch, Air, Rheos, Previous Part #s: E0115200, E0242900 Laars V2015400 Actuator, Ratio Control, Rheos, Rheos+ Laars S2009900 Gasket, Access Panel, Rheos, Rheos+
Laars R2022400 Pressure Switch, Air, Rheos, Previous Part #s: E0115200, E0242900 Laars V2015400 Actuator, Ratio Control

Laars S2009900 Gasket, Access Panel

Laars S2012200 Gasket Flange, 3" NPT, Rheos, Rheos+ Honeywell L4008E1313 Manual Reset High-Limit Switch 210F Max Honeywell L4008E1271 High Limit, Manual Reset, PNCH
Laars S2012200 Gasket Flange, 3" NPT Honeywell L4008E1313 Manual Reset High-Limit Switch 210F Max Honeywell L4008E1271 High Limit, Manual Reset, PNCH
Teledyne Laars R2023000 3-Try Ignition Control (Natural Gas) previous part #s E2101300, E2321600, E2105100 LAARS RW2002300 Hot Surface Ignitor w/Gasket
Teledyne Laars R2023000 3-Try Ignition Control (Natural Gas) previous part #s E2101300, E2321600, E2105100 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 A2110500 Pump, normal water, 1 hp, Rheos, 2000
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 A2110600 Pump, hard water, 3 hp, Rheos, 2000 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 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 EBMPAPST G3G250-GN04-01 Blower, Rheos and Rheos+, 1600, 2000, 2400
TELEDYNE LAARS R2010100 Heater, Gas Valve, Landis/Strefa, Rheos, 1200, 1600, 2000, 2400 Teledyne Laars E2311900, Ignition Control, Local Sensing, One Try 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 E2217800 Manual Reset High-Limit Switch 210F Max., Pennant, Rheos, Mighty Therm, Mighty Max
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 E2217800 Manual Reset High-Limit Switch 210F Max.

LAARS A0079000 Temperature/Pressure Gauge LAARS RE2077700 Pump Time Delay Relay Kit, Previous Part #E2077700 LAARS E2058300 Nickel-Plated Immersion Well
LAARS A0079000 Temperature/Pressure Gauge TELEDYNE LAARS RE2077700 EM2 Relay Kit LAARS E2058300 Nickel-Plated Immersion Well