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Laars Mighty Therm2 Hydronic Boiler 1750
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500-2000 Manual


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LAARS 10364300 Return Header LAARS S0024600 Gasket LAARS S0063700 Flange Gasket
LAARS 10364300 Return Header LAARS S0024600 Gasket LAARS S0063700 Flange Gasket
LAARS L2013000 Natural Gas Orifice LAARS L2012900 Burner Tray Manifold, 3 Burners, Right, 500-750, 1250-1750 LAARS L2012800 Burner Tray Manifold, 3 Burners, Left, 500-750, 1250-1750
LAARS L2013000 Natural Gas Orifice LAARS L2012900 Burner Tray Manifold, 3 Burners, Right, 500-750, 1250-1750 LAARS L2012800 Burner Tray Manifold, 3 Burners, Left, 500-750, 1250-1750
LAARS L2012700 Burner Tray Manifold, 1000/2000, 4 Burners, Right LAARS L2012600 Burner Tray Manifold, 1000/2000, 4 Burners, Left LAARS S2012700 Burner Tray Gasket, 3 Burners
LAARS L2012700 Burner Tray Manifold, 1000/2000, 4 Burners, Right LAARS L2012600 Burner Tray Manifold, 1000/2000, 4 Burners, Left LAARS S2012700 Burner Tray Gasket, 3 Burners
LAARS S2012500 Burner Tray Gasket, 4 Burners LAARS 5C5300 Blower Mount Weldment Teledyne Laars RE0240900 Pressure Switch S.P./D.T.
LAARS S2012500 Burner Tray Gasket, 4 Burners LAARS 5C5300 Blower Mount Weldment Teledyne Laars RE0240900 Pressure Switch S.P./D.T.
LAARS S0095100 Header Gasket LAARS 10338400 Pump Inlet Diffuser Baffle Teledyne Laars L2012200 Burner Assembly, 3 Burners, 500, 750, 1250, 1500, 1750
LAARS S0095100 Header Gasket LAARS 10338400 Pump Inlet Diffuser Baffle Teledyne Laars L2012200 Burner Assembly, 3 Burners, 500, 750, 1250, 1500, 1750
Teledyne Laars L2012500 Burner Assembly, 4 Burners, 1000, 1500-2000 LAARS R2004100 Low Gas Pressure Switch, E0023500 TELEDYNE LAARS R2007700 On/Off Switch
Teledyne Laars L2012500 Burner Assembly, 4 Burners, 1000, 1500-2000 TELEDYNE LAARS R2004100 Low Gas Pressure Switch (Previous Part #E0023500), Rheos and Rheos+, 1200, 1600, 2000, 2400 TELEDYNE LAARS R2007700 On/Off Switch
Teledyne Laars V2017600 Gas Valve, Direct Ignition Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 MT2H 1750 MT2H 2000 MT2V 0500 MT2V 0750 MT2V 1000 <span style='color: red; font-weight:bold'> F0011400 </span>  <span style='color: green; font-weight:bold'> Header Bolt Washer </span> Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 MT2H 1750 MT2H 2000 MT2V 0500 MT2V 0750 MT2V 1000 <span style='color: red; font-weight:bold'> H0078100 </span>  <span style='color: green; font-weight:bold'> Propane Gas Label </span>
Teledyne Laars V2017600 Gas Valve, Direct Ignition, Combination, Dual Automatic Teledyne Laars F0011400 Header Bolt Washer Teledyne Laars H0078100 Propane Gas Label
LAARS 2400-286 Ignitor, Hot Surface, w/Gasket Laars RA2115103 Pump 3/4 HP LAARS E2107300 Automatic Electronic Ignition Control, Single Try, Propane Gas or CSD-1
Laars 10-330 Ignitor, Hot Surface, w/Gasket Laars RA2115103 Pump 3/4 HP LAARS E2107300 Automatic Electronic Ignition Control, Single Try, Propane Gas or CSD-1
Teledyne Laars E2313900 Automatic Electronic Ignition Control, 3 Tries, Natural Gas Teledyne Laars A2111900 Pennant Blower, Previous Part #A2108900 LAARS 2400-286 Ignitor, Hot Surface, w/Gasket
Teledyne Laars E2313900 Automatic Electronic Ignition Control, 3 Tries, Natural Gas

Teledyne Laars A2111900 Pennant Blower, Previous Part #A2108900

LAARS 2400-286 Ignitor, Hot Surface, w/Gasket
Teledyne Laars 5C3017 Bracket Support, Pump Cover, Previous Part #20C3017 Teledyne Laars R2060900 Blower Laars 5C3015 Housing, Rain Shield, Pump, Pennant
Teledyne Laars 5C3017 Bracket Support, Pump Cover, Previous Part #20C3017 Teledyne Laars R2060900 Blower Laars 5C3015 Housing, Rain Shield, Pump
Laars 5C3016 Cover, Housing, Pump, Pennant Laars 5F3016 COVER,HOUSING,PUMP Laars 5F3017 BRACKET,SUPP,PUMP COVER
Laars 5C3016 Cover, Housing, Pump Laars 5F3016 COVER,HOUSING,PUMP Laars 5F3017 BRACKET,SUPP,PUMP COVER
Teledyne Laars 17C4000 Tube Assembly, Copper, Heat Exchanger, 1750 Teledyne Laars R20607600 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000 Teledyne Laars R2026702 Tube Assembly, Heat Exchanger, 1750
Teledyne Laars 17C4000 Tube Assembly, Copper, Heat Exchanger, 1750 Teledyne Laars R20607600 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000 Teledyne Laars R2026702 Tube Assembly, Heat Exchanger, 1750
Teledyne Laars S2056900 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000 Teledyne Laars RE0093200 Temperature Control, E0093200 Teledyne Laars 10-332 Ignitor Gasket, CB/HWG
Teledyne Laars S2056900 Pump housing Kit, Mighty Therm 500-1825, Pennant 500-2000 Teledyne Laars RE0093200 Temperature Control, E0093200 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.
Teledyne Laars RE0013000 Flow Switch, Previous Part #s:  E0013000, E0013100, RE0013100 LAARS RE2077700 Pump Time Delay Relay Kit, Previous Part #E2077700 LAARS L2012400 Propane Gas Orifice
Teledyne Laars RE0013000 Flow Switch, Previous Part #s:  E0013000, E0013100, RE0013100 TELEDYNE LAARS RE2077700 EM2 Relay Kit LAARS L2012400 Propane Gas Orifice
LAARS 15C5400 Blower Duct Damper Assembly, 2000 Teledyne Laars V2003300 Valve, Ball, Lubricated, 2"x2", Jomar, Previous Part #V0020600 Teledyne Laars MT2H 0500 MT2H 0750 MT2H 1000 MT2H 1250 MT2H 1500 <span style='color: red; font-weight:bold'> R2007600 </span>  <span style='color: green; font-weight:bold'> Control Panel Hardware Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400 </span>
LAARS 15C5400 Blower Duct Damper Assembly, 2000 Teledyne Laars V2003300 Valve, Ball, Lubricated, 2"x2", Jomar, Previous Part #V0020600 TELEDYNE LAARS R2007600 Control Panel Hardware Kit, Rheos and Rheos+, 1200, 1600, 2000, 2400