How do you fix code 13 on a tankless water heater?

Error Code 13 on Rheem Tankless Water Heater

1. Check both of the exhaust venting and air intakes.
2. Inspect and dismiss blockage from the exhaust venting.
3. Recheck whether the altitude settings are right and reflect your location.
4. Inspect the Flame Rod FL-24.
5. Or, check the blower motor for any dysfunction.

Are Rheem tankless water heaters any good?

Rheem’s electric water heaters get average ratings; Rheem gas tankless models boast ratings well above average. No other brand we reviewed has a pro line available only through dealers and a standard line available online and at home improvement stores.

What does 13 mean on a tankless water heater?

Error code 13 is incoming air supply or outgoing vent. This applies to gas water heaters.

How long does a Rheem tankless water heater last?

Average lifespan for Rheem Water Heaters. 12.5 Years out of 68 Checkins. Rheem tankless water heaters from Prestige series are ideal for busy homes, and families with the high demand for hot water.

How long do Rheem tankless water heaters last?

Rheem is one of the largest and most respected brands for tankless, on-demand hot water heaters. Water heaters should last between 8 and 12 years, and they’re a pretty expensive purchase when the time comes to replace one. It’s important to do your research before you make such a big investment, so we’re here to help.

How big is the Rheem RTE tankless water heater?

The Rheem RTE “tankless” water heater is ingenious and the energy savings will pay for both the unit & install costs in only 17 months vs. keeping my 50 gallon electric tanked water heater. I’m a mechanical engineer and was drawn to the unit’s energy savings and ultra-compact size (9 x 10 x 5 inches {yes inches}).

Is the Rheem RTEX 13 water heater energy efficient?

Water heaters can often be the source of a hefty electrical bill every month. Luckily, this electric tankless model is seriously effective when it comes to saving power. In fact, the Rheem RTEX 13 is 99.8% energy efficient! The RTEX 13 is a 13kW model. It will require a 60A/240V breaker and uses a 6AWG wire size.

Do you need a breaker for a RTEX 13 water heater?

The RTEX 13 is a 13kW model. It will require a 60A/240V breaker and uses a 6AWG wire size. You only really need to use the water heater when your tap is on, so you will end up saving plenty of electricity in the long run. Putting in a new water heater may seem like a daunting job. However, the Rheem RTEX 13 makes installation easy!

Which is better Rheem or EcoSmart eco 11?

EcoSmart ECO 11 (same heating capacity) is only $215, has a digital thermostat, & a LIFE-TIME warranty vs Rheem’s 10 year warranty The Rheem RTE “tankless” water heater is ingenious and the energy savings will pay for both the unit & install costs in only 17 months vs. keeping my 50 gallon electric tanked water heater.

The Rheem RTE “tankless” water heater is ingenious and the energy savings will pay for both the unit & install costs in only 17 months vs. keeping my 50 gallon electric tanked water heater. I’m a mechanical engineer and was drawn to the unit’s energy savings and ultra-compact size (9 x 10 x 5 inches {yes inches}).

How many GPM does a Rheem Rte 13 water heater use?

Modulating power. Specifications:Great for single shower applications, 240 Volts – 13KW, 4.0 GPM maximum flow rate Please refer the User Manual for installation instruction. Only 2 left in stock – order soon. These items are shipped from and sold by different sellers. Show details In Stock. Ships from and sold by Hardware & Garden Supplies.

Where can I get parts for my Rheem water heater?

Residential tank type water heater parts are available on this site. Follow the instructions on the home page for entering your serial number. Residential & Commercial parts can also be obtained through Rheem water heater contractors, or by contacting Rheem Customer Service. Contact Rheem Customer Service 800-621-5622.

EcoSmart ECO 11 (same heating capacity) is only $215, has a digital thermostat, & a LIFE-TIME warranty vs Rheem’s 10 year warranty The Rheem RTE “tankless” water heater is ingenious and the energy savings will pay for both the unit & install costs in only 17 months vs. keeping my 50 gallon electric tanked water heater.