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Teledyne Laars Rheos RHCH 1200
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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 E0242900 Pressure Switch, Air, Rheos, Previous Part #E0115200 Teledyne Laars RHCH 1200 RHCH 1600 RHCH 2000 RHCH 2400 RHCV 1200 RHCV 1600 <span style='color: red; font-weight:bold'> R2002400 </span>  <span style='color: green; font-weight:bold'> Burner Gasket Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span>
TELEDYNE LAARS R2004100 Low Gas Pressure Switch (Previous Part #E0023500), Rheos and Rheos+, 1200, 1600, 2000, 2400 Laars E0242900 Pressure Switch, Air, Rheos, Previous Part #E0115200 TELEDYNE LAARS R2002400 Burner Gasket Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars RHCH 1200 RHCH 1600 RHCH 2000 RHCH 2400 RHCV 1200 RHCV 1600 <span style='color: red; font-weight:bold'> R2004600 </span>  <span style='color: green; font-weight:bold'> Air Filter Gasket Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span> Teledyne Laars RHCH 1200 RHCH 1600 RHCH 2000 RHCH 2400 RHCV 1200 RHCV 1600 <span style='color: red; font-weight:bold'> R2004800 </span>  <span style='color: green; font-weight:bold'> Air Filter Felt Gasket, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span> Teledyne Laars RHCH 1200 RHCH 1600 RHCH 2000 RHCH 2400 RHCV 1200 <span style='color: red; font-weight:bold'> R2005500 </span>  <span style='color: green; font-weight:bold'> Transformer, 24-115VAC, Step Up, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span>
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 R2005500 Transformer, 24-115VAC, Step Up, Rheos and Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars Mini-Combo MCH <span style='color: red; font-weight:bold'> R2006600 </span>  <span style='color: green; font-weight:bold'> Sensor, Temperature, Johnson Control, (previous part #E2103700), Rheos and Rheos+, 1200, 1600, 2000, 2400 </span> TELEDYNE LAARS R2007700 On/Off Switch Teledyne Laars NeoTherm NTH NeoTherm NTV NTH 285 NTV 285 NTH 399 <span style='color: red; font-weight:bold'> R2008400 </span>  <span style='color: green; font-weight:bold'> Flow Switch Kit, indoor w/paddle, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span>
TELEDYNE LAARS R2006600 Sensor, Temperature, Johnson Control, (previous part #E2103700), Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2007700 On/Off Switch TELEDYNE LAARS R2008400 Flow Switch Kit, indoor w/paddle, Rheos and Rheos+, 1200, 1600, 2000, 2400
Teledyne Laars RHCH 1200 RHCV 1200 RHHH 1200 RHHV 1200 <span style='color: red; font-weight:bold'> R2012100 </span>  <span style='color: green; font-weight:bold'> Blower, Previous #A2108500, Rheos and Rheos+, 1200 </span> Teledyne Laars RHCH 1200 RHCV 1200 RHHH 1200 RHHV 1200 <span style='color: red; font-weight:bold'> R2012200 </span>  <span style='color: green; font-weight:bold'> Blower Gasket Kit, Rheos and Rheos+, 1200 </span> Laars R2005700 Ignition Control, 3 Try, Previous Part #RE2312000, Rheos, Rheos+
TELEDYNE LAARS R2012100 Blower, Previous A2108500 Rheos and Rheos+, 1200 TELEDYNE LAARS R2012200 Blower Gasket Kit, Rheos and Rheos+, 1200 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 R2012700 Retrofit, Fan Control, Rheos, Rheos+ Honeywell L4008E1313 Manual Reset High-Limit Switch 210F Max Honeywell L4008E1271 High Limit, Manual Reset, PNCH
Laars R2012700 Retrofit, Fan Control 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 RHCH 1200 RHCH 1600 RHCH 2000 RHCH 2400 RHCV 1200 <span style='color: red; font-weight:bold'> E2312000 </span>  <span style='color: green; font-weight:bold'> Ignition Control, 3 Try, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span>
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 E2103700 HTS Temperature Sensor, R2006600 Teledyne Laars RHCH 1200 RHCV 1200 <span style='color: red; font-weight:bold'> A2110300 </span>  <span style='color: green; font-weight:bold'> Pump, normal water, 1 hp, Rheos, 1200 </span> Teledyne Laars RHCH 1200 RHCV 1200 <span style='color: red; font-weight:bold'> A2110400 </span>  <span style='color: green; font-weight:bold'> Pump, hard water, 1-1/2 in. hp, Rheos, 1200 </span>
Teledyne Laars E2103700 HTS Temperature Sensor, R2006600 TELEDYNE LAARS A2110300 Pump, normal water, 1 hp, Rheos, 1200 TELEDYNE LAARS A2110400 Pump, hard water, 1-1/2" hp, Rheos, 1200
Teledyne Laars R2003400 Gas Valve Actuator, Landis, Rheos and Rheos+, 1200, 1600, 2000, 2400 Teledyne Laars RHCH 1200 RHCH 1600 RHCH 2000 RHCH 2400 RHCV 1200 RHCV 1600 <span style='color: red; font-weight:bold'> R2010100 </span>  <span style='color: green; font-weight:bold'> Heater, Gas Valve, Landis/Strefa, Rheos, 1200, 1600, 2000, 2400 </span> TELEDYNE LAARS V2015900 Gas Valve Body, Landis, Rheos and Rheos+, 1200, 1600
Teledyne Laars R2003400 Gas Valve Actuator, Landis, Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2010100 Heater, Gas Valve, Landis/Strefa, Rheos, 1200, 1600, 2000, 2400 TELEDYNE LAARS V2015900 Gas Valve Body, Landis, Rheos and Rheos+, 1200, 1600
Teledyne Laars MT2H 0500 MT2H 0750 MT2V 0500 MT2V 0750 RHCH 1200 RHCV 1200 RHHH 1200 RHHV 1200 <span style='color: red; font-weight:bold'> V2016800 </span>  <span style='color: green; font-weight:bold'> Gas Valve, Safety, Rheos and Rheos+, 1200 </span> Teledyne Laars E2311900, Ignition Control, Local Sensing, One Try TELEDYNE LAARS V2003000 Gas Valve, Manual, 1", Rheos and Rheos+, 1200
TELEDYNE LAARS V2016800 Gas Valve, Safety, Rheos and Rheos+, 1200 Teledyne Laars E2311900, Ignition Control, Local Sensing, One Try TELEDYNE LAARS V2003000 Gas Valve, Manual, 1", Rheos and Rheos+, 1200
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 RE2077700 Pump Time Delay Relay Kit, Previous Part #E2077700 LAARS RE0161400 Venturi Differential Pressure Switch, all LAARS E2306700 Encapsulated Relay Module, 500-2000
TELEDYNE LAARS RE2077700 EM2 Relay Kit LAARS RE0161400 Venturi Differential Pressure Switch, all LAARS E2306700 Encapsulated Relay Module, 500-2000
LAARS V2000100 Normally Open Vent Valve, 24 Volts Teledyne Laars RHCH 1200 RHCV 1200 RHHH 1200 RHHV 1200 <span style='color: red; font-weight:bold'> 12A4200 </span>  <span style='color: green; font-weight:bold'> Header Cover, pump mounted, Rheos and Rheos+, 1200 </span> Teledyne Laars RHCH 1200 RHCV 1200 <span style='color: red; font-weight:bold'> 12B4200 </span>  <span style='color: green; font-weight:bold'> Header Cover, non-pump mounted, Rheos, 1200 </span>
LAARS V2000100 Normally Open Vent Valve, 24 Volts TELEDYNE LAARS 12A4200 Header Cover, pump mounted, Rheos and Rheos+, 1200 TELEDYNE LAARS 12B4200 Header Cover, non-pump mounted, Rheos, 1200