Parts for Laars Heating Systems* HH4500IN18JCACJD:

MightyTherm Hydronic, 4500, Indoor, Natural Gas, Spark 24V, 2-Stage One Pass, 2000-5000, USA, Cast Iron/Copper (STD), CSD-1 IRI

Manufacturer: Laars Heating Systems*


Not sure which Part is the right one?
Our unique Model Match step during Checkout will help. We also have a place in your Shopping Cart where you can send us your Questions/Concerns!


42 Parts

Component Description Serial Qty Price
Part Image P10016630 BURNER, 232042 - 49.000 128.28 ADD TO CART
Part Image P10005404 CASTING,FLANGE 4" - 8 NPT - 2.000 192.57 ADD TO CART
Part Image P10151649 CONTROLLER, TEMP 100-240F - 2.000 326.81 ADD TO CART
Part Image P10020448 GAS VALVE,MANL,50-803-03 - 1.000 885.78 ADD TO CART
Part Image P10019728 GASKET HEADER 31.06 W/BAR - 2.000 82.33 ADD TO CART
Part Image P10019732 GASKET, FLANGE - 2.000 35.77 ADD TO CART
Part Image P10147640 GAUGE,TEMP/PRESS,230 PSI - 1.000 138.77 ADD TO CART
Part Image P10005466 HIGH-TENSION LEAD,37" X - 2.000 26.69 ADD TO CART
Part Image P10015356 IGN CONTROL,15 SEC, 1 TRY - 2.000 346.73 ADD TO CART
Part Image P10008334 INSULATOR LEAD ASSEMBLY - 1.000 57.53 ADD TO CART
Part Image P10015084 LIGHT INDICATOR 110V AMBR - 1.000 31.31 ADD TO CART
Part Image P10147051 PILOT BURNER,NATURAL GAS - 1.000 137.31 ADD TO CART
Part Image P10009532 PILOT/BURNR ASSY HNWL NAT - 2.000 370.23 ADD TO CART
Part Image P10020504 REGULATOR, GAS PRESSURE - 1.000 65.59 ADD TO CART
Part Image P10151860 SW, HI-LIMIT MANUAL RESET - 2.000 354.11 ADD TO CART
Part Image P10153759 SWITCH, FLOW, INDOOR - 1.000 433.97 ADD TO CART
Part Image P10150542 SWITCH, PRESSURE, GAS/AIR - 1.000 382.56 ADD TO CART
Part Image P10150075 SWITCH, PRESSURE, HI-GAS - 2.000 364.35 ADD TO CART
Part Image P10015102 SWITCH, TOGGLE, SPST - 1.000 21.82 ADD TO CART
Part Image P10151650 THERMOSTAT, 2 STAGE 130F - 1.000 439.32 ADD TO CART
Part Image P10144421 TRANSFORMER,40VA,115V/24V - 1.000 162.26 ADD TO CART
Part Image P10020438 VALVE, GAS, AUTO SAFETY - 1.000 1,244.82 ADD TO CART
Part Image P10020392 VALVE, GAS, COMBINATION, - 2.000 917.71 ADD TO CART
Part Image P10020506 VALVE, PILOT GAS, 1/8" NP - 1.000 59.63 ADD TO CART
Part Image P10020510 VALVE, PILOT, GAS, 25V - 2.000 200.78 ADD TO CART
Part Image P10020554 VALVE,MANUAL PILOT,1/8" - 3.000 33.24 ADD TO CART
Part Image P10145252 WELL,IMMERSION,3/8" BULB - 2.000 116.96 ADD TO CART
P10143153 FUSE,2 AMP,5 PACK,R-KIT - 1.000 62.46 ADD TO CART
P21037330 HEAT EXCH 18 TUBE COP/GLS - 1.000 18,951.13 ADD TO CART
P10154973 LOW WATER CUT OFF - 1.000 592.06 ADD TO CART
P10016616 ORIFICE, BRASS #20 DMS - 50.000 6.12 ADD TO CART
P10008724 PILOT GAS LINE ASSY, DUAL - 1.000 385.33 ADD TO CART
P10013254 PRV, 1-1/2", 75 PSI - 1.000 465.63 ADD TO CART
P10159303 TILE ASSY HH VW 4500/4000 - 1.000 14,566.98 ADD TO CART
P10148020 TILE, PYRO, FR/RR LEFT - 2.000 616.63 ADD TO CART
P10151435 TILE,REFRACTORY,END LEFT - 2.000 879.32 ADD TO CART
P10151436 TILE,REFRACTORY,END,RIGHT - 2.000 879.32 ADD TO CART
P10020192 TILE,RFRCTRY,FT/REAR,RT - 2.000 446.78 ADD TO CART
P10151580 TILE,RFRCTRY,FT/REAR,SPCR - 10.000 867.89 ADD TO CART
P10161688 TUBE ASSY, 4500. - 1.000 32,075.08 ADD TO CART
P10155553 VALVE, VENT, 3/4" X 3/4" - 1.000 792.61 ADD TO CART
P10145961 VALVE,BALL,GAS,1-1/2 NPT - 2.000 202.82 ADD TO CART