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The Crown TWZ100 is a great choice for residential heating when chimney-venting is desired. Known for high reliability, this oil-fired boiler features a rugged wet base heat exchanger for maximum accuracy in water heating. Its dependability is bolstered by high quality parts, including Honeywell operating controls and a Taco circulator pump. When occasional maintenance does need to be performed, the TWZ100's easy-to-remove split jacket and swing-open burner door make upkeep a breeze.
Rugged Wet Base
Wet Base boilers surround the burner with water, allowing for more accurate water heating. Furthermore, ventilation installation is more flexible with this type of base.
Factory Tested Honeywell Control System
Honeywell is a byword for outstanding reliability of boiler control systems. Factory testing of all the controls grants you the peace of mind that everything should work just as advertised.
Cast Iron Swing-Open Burner Door
Swing-open doors improve accessibility to the boiler. Cast iron material is a proven long-lasting technology that means lower maintenance requirements for the boiler.
Tekmar 256 One Stage Boiler Control, Energy Efficient
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Caleffi, 1/2" Sweat AutoFill & Back Flow Preventer Combination, 1/2" Swt Inlet 1/2" NPT Outlet,573009A, Hot Water Systems, Glycol Solution, Radiant Heating
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Crown Maxi-Therm 2 MT040GBR Indirect Water Heater - 40 Gallon Capacity,
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Taco 007-F7 Cartridge Circulator Pump, 1/30 HP, Cast Iron, Standard Flanged Connection
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|Vent Type||Chimney Vent|
|Maximum Altitude (Feet)||2,000|
|Input Rate (GPH)||1|
|DOE Heating Capacity (BTU)||120,000|
|Net I=B=R Capacity (BTU)||104,000|
|Exhaust Diameter (Inches)||6|
|Supply Connection (Inches)||1 1/2|
|Return Connection (Inches)||1 1/2|
|Product Height (Inches)||31 1/2|
|Product Width (Inches)||24 1/2|
|Product Depth (Inches)||16 1/2|
|Shipping Weight (Pounds)||560|
|Parts Warranty (Years)||1|
|Heat Exchanger Warranty (Years)||Limited Lifetime|
|Country of Origin||United States|