IIRC it has a COP of 2 at -15C, finally switching to resistive heating at -25C or so (which is somewhat unusual, maybe a few days or a week per year over here). He also has his old wood boiler as backup that he uses when it gets cold (it was a dual oil/wood boiler, though the oil burner and oil tank was ripped out as part of the retrofit).
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Jul 14, 2021 · Even if a boiler or furnace is efficient at turning gas into heat, it still produces nearly as much CO 2 as any less efficient boiler or furnace. That's because you can't produce heat from natural gas without producing CO 2. The efficiency of a boiler or furnace describes how much heat energy is released from the natural gas.
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Feb 24, 2012 · As the water and steam both are in same vessel a fire tube boiler cannot produce steam at very high pressure.. Generally it can produce maximum 17.5 kg/cm 2 and with a capacity of 9 Metric Ton of steam per hour.. Types of Fire Tube Boiler. There are different types of fire tube boiler likewise, external furnace and internal furnace fire tube boiler.
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Feb 24, 2012 · As the water and steam both are in same vessel a fire tube boiler cannot produce steam at very high pressure.. Generally it can produce maximum 17.5 kg/cm 2 and with a capacity of 9 Metric Ton of steam per hour.. Types of Fire Tube Boiler. There are different types of fire tube boiler likewise, external furnace and internal furnace fire tube boiler.
Read More
Jul 14, 2021 · Even if a boiler or furnace is efficient at turning gas into heat, it still produces nearly as much CO 2 as any less efficient boiler or furnace. That's because you can't produce heat from natural gas without producing CO 2. The efficiency of a boiler or furnace describes how much heat energy is released from the natural gas.
Read More
Jul 14, 2021 · Even if a boiler or furnace is efficient at turning gas into heat, it still produces nearly as much CO 2 as any less efficient boiler or furnace. That's because you can't produce heat from natural gas without producing CO 2. The efficiency of a boiler or furnace describes how much heat energy is released from the natural gas.
Read More
Feb 24, 2012 · As the water and steam both are in same vessel a fire tube boiler cannot produce steam at very high pressure.. Generally it can produce maximum 17.5 kg/cm 2 and with a capacity of 9 Metric Ton of steam per hour.. Types of Fire Tube Boiler. There are different types of fire tube boiler likewise, external furnace and internal furnace fire tube boiler.
Read More
IIRC it has a COP of 2 at -15C, finally switching to resistive heating at -25C or so (which is somewhat unusual, maybe a few days or a week per year over here). He also has his old wood boiler as backup that he uses when it gets cold (it was a dual oil/wood boiler, though the oil burner and oil tank was ripped out as part of the retrofit).
Read More
IIRC it has a COP of 2 at -15C, finally switching to resistive heating at -25C or so (which is somewhat unusual, maybe a few days or a week per year over here). He also has his old wood boiler as backup that he uses when it gets cold (it was a dual oil/wood boiler, though the oil burner and oil tank was ripped out as part of the retrofit).
Read More