Assertion: condensing boiler | /r/HasProperty | efficient
Facets:
value: very energy
type: DEGREE
value: modern and highly energy
type: OTHER
Source sentences:
text: Condensing boilers, are extremely energy efficient because they are able to provide ample heat for a home heating system while operating at lower temperatures.
text: no better alternative – condensing boilers are actually more than 90% energy efficient and a very green home heating solution.
text: A condensing boiler is an efficient type of boiler that has the ability to use the latent heat of waste gases, especially water vapor, to do more work.
text: Condensing boilers are very energy efficient because they capture some of the heat which would escape from the flue of a non-condensing boiler and re-use it.
text: Condensing boilers are modern and highly energy efficient.