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Buderus Logamax plus GB172-30iK 30 kW

Photos - Boiler Buderus Logamax plus GB172-30iK 30 kW
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Stylish, energy-efficient and performant double-circuit condensing gas boiler with a closed combustion chamber, a glass front panel and a programmer. It is positioned as a product of the upper price category, focused on use in private homes, large multi-room apartments, office or utility rooms. Useful maximum thermal power of up to 30 kW allows you to serve areas up to 240 m2. The main competitive advantage of the Buderus Logamax plus GB172-30iK gas boiler over conventional double-circuit models is increased energy efficiency, which, with a similar net power, provides significant gas savings. This effect is achieved due to a special design that provides additional cooling of the combustion products and makes it possible to use the latent heat of condensation of water vapor present in hot f...lue gases. The boiler is equipped with a built-in heating circuit pump, a large expansion tank (12 L), a three-way valve and plate heat exchangers for heating circuits and hot water preparation. Provides fast heating of water in the amount of up to 12 L/min (subject to heating at 35 ℃) and this performance is quite enough to cover the household needs of a family of 3-5 people.
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Buderus Logamax plus GB172-30iK 30 kW
30 kW
34.9 kW
Energy source:gas
Mount:wall, dual-circuit
Boiler power:30 kW, area ~ 240 m²
Combustion chamber:closed, flue 60/100, 80/125 mm
DHW temperature:from 40 °С, up to 60 °С

Stylish, energy-efficient and performant double-circuit condensing gas boiler with a closed combustion chamber, a glass front panel and a programmer. It is positioned as a product of the upper price category, focused on use in private homes, large multi-room apartments, office or utility rooms. Useful maximum thermal power of up to 30 kW allows you to serve areas up to 240 m2. The main competitive advantage of the Buderus Logamax plus GB172-30iK gas boiler over conventional double-circuit models is increased energy efficiency, which, with a similar net power, provides significant gas savings.

This effect is achieved due to a special design that provides additional cooling of the combustion products and makes it possible to use the latent heat of condensation of water vapor present in hot flue gases. The boiler is equipped with a built-in heating circuit pump, a large expansion tank (12 L), a three-way valve and plate heat exchangers for heating circuits and hot water preparation. Provides fast heating of water in the amount of up to 12 L/min (subject to heating at 35 ℃) and this performance is quite enough to cover the household needs of a family of 3-5 people.

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
All specifications
Specifications Logamax plus GB172-30iK
Main
Energy sourcegas
Installationwall
Typedual-circuit (heating and DHW)
Heating area240 m²
Condensing
Technical specs
Heat output30 kW
Power supply230 V
Power consumption135 W
Coolant min. T30 °С
Coolant max. T80 °С
Heating circuit max. pressure3 bar
DHW circuit max. pressure10 bar
Consumer specs
DHW min. T40 °С
DHW max. T60 °С
Performance (ΔT ~30 °C)12 L/min
"Summer" mode
Circulation pump
Control busEMS
Programmable thermostat
Boiler specs
Efficiency102.7 %
Combustion chamberclosed (turbocharged)
Flue diameter60/100, 80/125 mm / 80/80 mm for separate /
Max. gas consumption3.02 m³/h
Expansion vessel capacity12 L
Expansion vessel pressure0.75 bar
Heat exchangeraluminium
Connections
Mains water intake1/2"
DHW flow1/2"
Gas supply3/4"
Central heating flow3/4"
Central heating return3/4"
Safety
Safety systemsgas pressure drop
water overheating
flame loss
draft control
frost protection
More specs
Glass panel
Dimensions (HxWxD)840x440x350 mm
Weight52 kg
Added to E-Catalogjanuary 2016
P/N
7736900346

7736900657

7736900840

FAQ: 10 frequently asked questions about heating boilersAnswers to common questions in the section "heating boilers"
Information in model description is for reference purposes.
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Out of stock
GB172-30iK
P/N:
7736900346

7736900657

7736900840