One of the smallest countries in Africa, Burundi has an equatorial climate. Burundi is a part of the Albertine Rift, the western extension of the East African Rift. The country lies on a rolling plateau in the centre of Africa. The highest peak, Mount Heha at 2,685 m (8,810 ft), lies to the southeast of the capital, Bujumbura.
Gas stoves are usually more expensive to buy but cheaper during use compared with electric stoves. Not only are gas stoves more energy efficient but gas is also usually cheaper than electricity, which results in operational cost savings.
The cost for replacing a standard gas boiler is about $4,000. A high-efficiency model costs about $7,500. This cost estimate usually includes removal and disposal of the old unit, as well as all necessary lines, ducts and wiring needed for the new system to run properly.epending on where you live they cost between $50 and $300. Some local governments also require a fire inspection before heating system replacements. The fees for these are dependent on the size of the boiler and tend to run between $40 and $75.