LAARS 140,000 B... 
Bosch Greenstar FS 151 Floor Standing Heat Only Boiler (KBR42), Input 151MBH
$4,615.50
The Greenstar Combi boiler is available in both wall-hung and floor-standing models. Wall-hung models are perfect for installations where space is limited and floor-standing models help make boiler replacements quick and easy. A fully-modulating fan helps maximize efficiency by ensuring that the unit operates with optimal combustion. The fan automatically increases or decreases speed according to the amount of gas coming into the boiler, meeting heat demands and saving energy. With corrosion-resistant heating blocks designed to optimize clean burning combustion over an extra large surface area, the long-lasting Greenstar requires minimal servicing and reliance on spare parts. This unit comes equipped with an advanced Aluminum-Silicon alloy heat exchanger, offering increased flexibility versus traditional stainless steel.
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Highly-efficient and reliable gas condensing boilers from Bosch.
- 95% AFUE efficiency
- Insulated for ultra-quiet operation
- Application: Residential
- Fuel Type: Propane, Natural Gas
- Input (MBH): 151.6 MBtu/hr
- Power Source: Gas
- Voltage VAC: 120
- Frequency Hz: 60
- Max. power consumption (central heating mode) W: 205
- Max. power consumption (Stand-by) W: < 6
- Noise level dB(A:) ≤ 45
- Maximum supply temperature °F ( °C): 190 (88)
- Max. permissible operating pressure (PMS) heating psi (bar): 30 (2.07)
- Permissible ambient temperature °F ( °C): 32 – 122 (0 – 50)
- Nominal water capacity (heating) Gal (L): 0.925 (3.5)
- Gas inlet inch (mm): 3/4 (19.05)
- Heating supply inch (mm) 1-1/4: (31.75)
- Heating return inch (mm) 1-1/4: (31.75)
- Dimensions, W x H x D inch: 19 9/16 x 41 x 21 7/8
- Weight (without packaging) lbs.: 132
| Weight | 132 lbs |
|---|---|
| Dimensions | 20 × 41 × 22 in |
| Brand | |
| Fuel Type | Liquid Propane, Natural Gas |
| Attachments | Brochure Greenstar FS, Installation Greenstar FS, Specification Greenstar FS |
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