How old is my Noritz tankless water heater?

The serial number of the Noritz Tankless Water Heater is at the bottom of the data plate on the unit. The first four digits are the year it was manufactured. The month, shown here at “06,” mean June. The fifth and sixth digits indicate the month.

What are the disadvantages of Tankless water heaters?

Disadvantages include: Tankless water heaters usually can’t supply enough hot water for simultaneous uses such as showers and laundry. Unless the system is equipped with a modulating temperature control, it may not heat water to a constant temperature at different flow rates.

How is the Noritz eco tough water heater rated?

The ENERGY STAR rated NRC661, Noritz’s newest efficient condensing model with a half inch gas line. Featuring the same energy-saving condensing technology as the rest of the Noritz eco-TOUGH™ Series of gas-fired residential tankless water heaters, the NRC661 has an Energy Factor of 0.91 for natural gas and 0.93 for LP.

How many GPM does a Noritz nr66 have?

Turbo Flow – Up to 6.6 GPM @ 35° temperature rise (5.3 GPM @ 45° rise). Direct ignition – No standby pilot light. Thermal fuse – Automatic overheat protection system.

Is there a thermal fuse on the Noritz nr66?

Fully modulating burner – Automatically adjusts burner level accordingly. Turbo Flow – Up to 6.6 GPM @ 35° temperature rise (5.3 GPM @ 45° rise). Direct ignition – No standby pilot light. Thermal fuse – Automatic overheat protection system. Resin coated PC board – Increases durability and protection from elements.

Can a nr66 water heater be used in an apartment?

Our NR66 series is perfect for apartments, condominiums and townhouses with 1-2 showers. When properly sized, they provide an endless supply of hot water and are designed to be more efficient than traditional tank-type water heaters. These compact heaters will save space without compromising power.

Turbo Flow – Up to 6.6 GPM @ 35° temperature rise (5.3 GPM @ 45° rise). Direct ignition – No standby pilot light. Thermal fuse – Automatic overheat protection system.

When did Noritz start making tankless water heaters?

Tankless Water Heaters. Water heating for the future. Noritz has been an innovator in the water heating industry for over 60 years. We introduced the first modern, electronically controlled tankless water heaters in 1981 and we remain the leader in energy savings and superior hot water delivery today.

The ENERGY STAR rated NRC661, Noritz’s newest efficient condensing model with a half inch gas line. Featuring the same energy-saving condensing technology as the rest of the Noritz eco-TOUGH™ Series of gas-fired residential tankless water heaters, the NRC661 has an Energy Factor of 0.91 for natural gas and 0.93 for LP.

Fully modulating burner – Automatically adjusts burner level accordingly. Turbo Flow – Up to 6.6 GPM @ 35° temperature rise (5.3 GPM @ 45° rise). Direct ignition – No standby pilot light. Thermal fuse – Automatic overheat protection system. Resin coated PC board – Increases durability and protection from elements.