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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 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 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 R2004100 Low Gas Pressure Switch (Previous Part #E0023500), Rheos and Rheos+, 1200, 1600, 2000, 2400 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 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 1600 RHCH 2000 RHCH 2400 RHCV 1600 RHCV 2000 RHCV 2400 <span style='color: red; font-weight:bold'> R2005000 </span>  <span style='color: green; font-weight:bold'> Blower Gasket/Hardware Kit, Rheos and Rheos+, 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 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 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
Laars R2005700 Ignition Control, 3 Try, Previous Part #RE2312000, Rheos, Rheos+ Laars V2015400 Actuator, Ratio Control, Rheos, Rheos+ Laars S2009900 Gasket, Access Panel, Rheos, Rheos+
Laars R2005700 Ignition Control, 3 Try, Previous Part #RE2312000 Laars V2015400 Actuator, Ratio Control

Laars S2009900 Gasket, Access Panel

Laars S2012200 Gasket Flange, 3" NPT, Rheos, Rheos+ Honeywell L4008E1271 High Limit, Manual Reset, PNCH LAARS RW2002300 Hot Surface Ignitor w/Gasket
Laars S2012200 Gasket Flange, 3" NPT Honeywell L4008E1271 High Limit, Manual Reset, PNCH 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 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 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 R2003300 Gas Valve, Safety, Rheos and Rheos+, 1600, 2000, 2400 Teledyne Laars E2103700 HTS Temperature Sensor, R2006600
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 EDP0110 EDP0175 EDP110 EDP175 EBP0110 EBP0175 EBP110 EBP175 EDN <span style='color: red; font-weight:bold'> 2400-530 </span>  <span style='color: green; font-weight:bold'> Air Vent, manual (coin vent), Rheos+, 1200, 1600, 2000, 2400 </span> Teledyne Laars Rheos+ 1200, 1600, 2000, 2400 A2109800 Pump, Grundfos (black) Teledyne Laars RHHH 1200 RHHH 1600 RHHH 2000 RHHH 2400 RHHV 1200 RHHV 1600 RHHV 2000 <span style='color: red; font-weight:bold'> A2111200 </span>  <span style='color: green; font-weight:bold'> Pump, Armstrong (red), Rheos+, 1200, 1600, 2000, 2400 </span>
TELEDYNE LAARS 2400-530 Air Vent, manual (coin vent), Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS A2109800 Pump, Grundfos (black), 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 A2110000 Valve Actuator, Rheos+ Teledyne Laars RE0015900 High Limit Kit, E0015900 Teledyne Laars 10-332 Ignitor Gasket, CB/HWG
TELEDYNE LAARS A2110000 Valve Actuator, Rheos+, 1200, 1600, 2000, 2400 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 RE2077700 Pump Time Delay Relay Kit, Previous Part #E2077700 LAARS RE0161400 Venturi Differential Pressure Switch, all LAARS A2108800 Water Pressure Relief Valve 75psi (PNCH), 1500/2000
TELEDYNE LAARS RE2077700 EM2 Relay Kit LAARS RE0161400 Venturi Differential Pressure Switch, all LAARS A2108800 Water Pressure Relief Valve 75psi (PNCH), 1500/2000
LAARS E2306700 Encapsulated Relay Module, 500-2000 LAARS V2000100 Normally Open Vent Valve, 24 Volts Teledyne Laars V2003200 Valve, Ball, Lubricated, 1-1/2" Jomar, Previous Part #V0020500
LAARS E2306700 Encapsulated Relay Module, 500-2000 LAARS V2000100 Normally Open Vent Valve, 24 Volts Teledyne Laars V2003200 Valve, Ball, Lubricated, 1-1/2" Jomar, Previous Part #V0020500