Vent Free Gas Hot Water Heater

Standard water heaters the most common type often use a method known as atmospheric venting.

Vent free gas hot water heater.

Smith power vent gas water heaters are equipped with an electric blower fan that is installed on top of the water heater which requires an electrical outlet to be close to the water heater. More info on the oxygen detection safety pilot ods. Gallons of stored hot water 50 or 75 gallons. Ods is to gas what a circuit breaker is to electricity.

Indoor whole home free direct vent exhaust included. The system works solely through natural convection based on the principle that hot air rises. Excel pro tankless gas water heater natural gas 6 6 gpm whole house and for hydronic heating compare to rinnai rheem noritz bosch free flue kit 3 6 out of 5 stars 49 rinnai rl series he rl94in water heater. Hot water delivery is up to 8 gallons minute.

The venting can run either vertically or horizontally with a longer line to help with space and sizing issues within your. Power vent gas water heater. 3 7 out of 5 stars 31. If the draft hood that came with your water heater has a top opening diameter designed for 3 vent pipe and you have 4 vent pipe installed use an adapter increaser.

All other tankless gas water heaters rely on outdated rubber diaphragm technology to start the units and need pressures higher than 20 psi to operate. Rheem rtg 84dvln 8 4 gpm low nox direct vent tankless natural gas water heater. The excel vent free tankless propane water heater saves energy and water while instantly delivering infinite hot water upon opening the tap no matter the water pressure. Indoor installation 9 4 gpm rl94in natural gas 9 4 gpm.

Failure to properly vent a gas fueled water heater can result in severe injury or death from carbon monoxide poisoning. Gas water heater draft hoods come in different sizes and if you are replacing water heater make sure that the draft hood and the water heater vent pipe match each other. Hot exhaust from the water heater naturally rises up through the vent and into the air outdoors creating a draw that promotes this upward airflow. Noritz nrc66dvlp indoor condensing direct tankless hot water heater 6 6 gpm liquid propane.

Gas fired water heaters like those illustrated here must be supplied with adequate combustion air and the heater s exhaust gases must be vented to outdoors. Sidewall pvc or stainless steel vent depends on manufacturer. The difference is that a power vent water heater pulls in combustion air from the space around the appliance then uses a fan to propel the exhaust through the vent. The vent consists of a vertical or upward sloping vent duct that typically ties into a common vent.

Stored hot water capacity is zero. The vent system must be installed by a qualified person. Noritz nrc66dvng indoor. Sidewall pvc vent using an electric motor.