Direct Vent Vs Chimney Vent Boiler

Two of the three power vent and chimney rely on internal air for combustion a direct vented system utilizes outside air for combustion.

Direct vent vs chimney vent boiler.

In this case the installation of a chimney or a vertical exhaust vent is impossible. You cannot remove if chimney being used by furnace unless you get a high efficiency furnace. On the flip side i can put that money toward a new power vent or direct vent boiler right now if i don t really need the chimney. There is also the 3rd option of getting a new boiler but spending to move the whole system to the other side of the house where a direct or power vent would just be pointed into the woods.

Your furnace vents at a higher temperature which requires the chimney and the direct vent because it vents cooler vents out the side usually with pvc pipe. 2 the structure of the brickwork does it span more than 1 level. A direct vented system just by that one fact will be more efficient since you aren t throwing away internal already heated air outside and having to heat the new air coming in to replace it. Plumbers install a direct vent gas boiler in case an air tight construction of one s home makes it pretty difficult for a heater to draw sufficient combustion air from the inside.

Direct vent chimneys or exhaust for heating appliances. 1 is the chimney being used to vent a furnace or does the house have a direct vent furnace vent out an exterior wall. Two of the most popular types of water heaters today include the direct vent and power vent. The horizontal design helps to avoid multiple problems with blocking.