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Items 1609-1620 of 2494
Items Per Page
199MBH input Water tube 
heating boiler TRX Series II  
11-1 turndown ratio Nat Gas 
96%AFUEWiFi for remote 
monitoring integrated ECM pump 
and DWH diverter valve Power 
vent Direct vent compatible 
15 year HX warranty

Condensing

199MBH input Water tube heating boiler TRX Series II 11-1 turndown ratio Nat Gas 96%AFUEWiFi for remote monitoring integrated ECM pump and DWH diverter valve Power vent Direct vent compatible 15 year HX warranty

NTITRX199-S2

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Down flow regeneration- 8"x48" 
mineral tank size, Includes 1" 
90 deg elbow connectors. Touch 
pad LCD display

Water Treatment

Down flow regeneration- 8"x48" mineral tank size, Includes 1" 90 deg elbow connectors. Touch pad LCD display

NVO489DF-075

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Water Treatment

Down flow regeneration- 9"x48" mineral tank size, Includes 1" 90 deg elbow connectors. Touch pad LCD display

NVO489DF-100

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Water Treatment

Down flow regeneration-10"x54" mineral tank size, Includes 1" 90 deg elbow connectors. Touch pad LCD display

NVO489DF-150

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Add to change 4" slot drain to offset style throat

OFSTSP4

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Flex-heat 2 Module manifold kit. Contains" (1) carton 2-3" dia. manifolds for boiler atachment. (1) carton accessories for attached per Flex-Heat guide

PBP0500000

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Flex-heat control header carton assembly. Contains: (1) 3" dia. header and accessories. (1) Flex-heat design and application guide

PBP90362

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Boiler Parts

Block for GM-08

PBP91044

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1/2" & 3/4" FlakJacket Packout kit with jacket strippers tube cutter

PF1234-PACKOUT-K

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3/4" & 1" FlakJacket Packout kit with jacket strippers tube cutter

PF3401-PACKOUT-K

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1/2" CSST Female Fitting

PFFN-1212

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1/2" CSST Flak Jacket Stripping Tool

PFJS2-12K

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Flex-heat 2 Module manifold 
kit. Contains" (1) carton 2-3" 
dia. manifolds for boiler 
atachment. (1) carton 
accessories for attached per 
Flex-Heat guide
Flex-heat control header 
carton assembly. Contains: (1) 
3" dia. header and 
accessories. (1) Flex-heat 
design and application guide
1/2" & 3/4" FlakJacket Packout kit with jacket strippers tube cutter
3/4" & 1" FlakJacket Packout kit with jacket strippers tube cutter
1/2" CSST Female Fitting
1/2" CSST Flak Jacket 
Stripping Tool
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