Bosch / Ariston Water Heaters
With the cost of electricity steadily rising, Ariston's point-of-use water heaters are an excellent choice. By choosing one of these compact units, you can get 2.5 to 8 gallons of hot water when you need it - a half cup or a gallon or more at a time. Let PlumbingSupply.com
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Bosch Tronic 3000T Point-of-Use Electric Water Heaters
Features:
- Provides hot water quickly at point-of-use - ideal for sinks far away from the water heater, kitchenettes, half bathrooms, or powder rooms
- Compact, lightweight, space saving design can be floor mounted or wall mounted with included bracket
- Can be used alone (tapped into cold water line) to provide a small volume of hot water or installed inline near the point of use with a larger hot water source to eliminate the wait for hot water
- Glass-lined tank has a long service life and super fast 6.8 GPH recovery rate at 90°F rise
- Pre-installed temperature/pressure relief valve and simple 120VAC plug-in connection (12 amps, single phase) for easy installation (ES8 features hardwired connection and includes relief valve)
- Model ES8 allows you the option of supplying up to 2 sinks at a time
- 65 - 145°F temperature range with 98% thermal efficiency rating
- View technical specifications
Replacement Parts
Corrugated Stainless Steel Water Heater Flexes
- Designed for use with water heaters - fits 1/2" and 3/4" Bosch models
- Constructed of 304 series stainless steel that will not corrode or rust
- Corrugated design is extremely flexible for easy installation and helps prevent kinks and crimps
- Washers included are high temperature, chloramine and chlorine resistant, EPDM
- Maintains optimum flow with no restrictions and 100% tested against leaking
- Chrome plated solid brass nuts means a no sweat installation and makes tightening a breeze
- Rated at 200 psi working pressure
- Burst pressure approx: 1800 PSI
- Temperature Rating: -40°F to +220°F
- UPC and ASME A112.18.6 compliant
- NSF 61 compliant
- ICC-ES PMG listed
- The manufacturer recommends a non-toxic silicone based lubricant (sold below) be used on washers for all installations
Replacement Parts and Lubricant
Order 10, 25, 50 or more of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
3/4" Fips x 3/4" PTC Stainless Water Heater Flexes
Features:
- Easy installation
- Eliminates the need for brass compression fitting or copper male adaptors
- 304 series stainless steel maintains optimum flow
- No restriction - true .72ID
- 3/4" Female IPS x 3/4" John Guest push to connect fitting - fits on 3/4" copper
- Kink and crimp resistant
- Chrome plated brass nuts
- Very flexible
- Will not corrode or rust
- No Dielectric union required
- Highest quality EPDM washer
- Resists work hardening
- Working pressure 200 psi
- Burst pressure 850 psi
- Leak tested
- Temperature rating 40 - 250 degrees F
3/4" Fips x 3/4" PTC Stainless Steel Flexible Connector - 18" = $20.88
Order 10 or 25 of the same item for additional savings!
Pricing discounts will show up in your shopping cart.
Stainless Steel Hex Bushings
3/4" x 1/2" Hex Bushing = $5.11
Silicone Lubricant
Silicone lubricant features:
- Helps prevent o-ring leaks
- Will not cause o-ring expansion
- Usable on all brands of water treatment o-rings
- Also great for most stems
- FDA Approved
- Resists chloramine and chlorine
- Temperature range -40° to 400°F
Related Items & Accessories
Frequently Asked Questions
Q. "Can any of the Ariston/Bosch models be used on the hot side of the plumbing? My hot water heater takes a minute or two to reach several sinks, wasting time and water. I want to put a small tanked water heater in-line on the hot side."
A. Yes, any of the Ariston/Bosch models can be used for that application.
Q. "Do these heaters come with power cords?"
A. The two smaller models (ES2.5 and ES4) come with 120VAC plug-in power cords. The larger GL8Ti model is hardwired directly into your wall.
Q. "Do these water heaters have drain valves?"
A. No. These units are small enough to disconnect and drain into a sink if desired.
Q. "I am looking for 120V water heater I can install under my kitchen sink. I need one that will provide about one sink-full of hot water on demand. It currently takes about 60-80 seconds to get hot water to the sink. Will your undercounter water heaters work for me?"
A. The 2.5 gallon "should" work for your situation. It holds 2 1/2 gallons and when mixed with cold water provides you over 4 gallons of mixed warm water which is typically enough for most residential sinks. You can also connect your hot water line to the "cold" inlet of this heater, which allows you to have hot water for longer use when needed.
Q. "The Ariston/Bosch products specify the recovery rate - 'temp. rise' based on the GPH; what does this mean?"
A. The recovery rate is the amount of water that the heating source can raise the temperature 90 degrees in 1-hour. A 1500 watt element can raise 6.8 gallons of water 90°F in 1-hour; if you turned on a GL8Ti, 7-gallon water heater with 45°F water in it, it would take just over an hour to heat the water to 135°F.
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