Tuesday, January 21, 2020

Best Condensing Tankless Water Heater - Bosch vs the Competition

Every major tankless water heater manufacturer has a 199,000 BTU condensing tankless water heater. The reason: anything over 200,000 BTUs will not qualify for the coveted Energy Star label.

The entire tankless industry has moved from non-condensing to condensing tankless water heaters due to the high efficiencies and low cost for PVC or polypropylene venting. So, how do you pick the best condensing tankless water heater from such a crowded field?

Bosch has long been the industry leader in condensing tankless water heater technology. And right now is a very exciting time to purchase a Bosch Tankless Water Heater because of the current offerings that include water connections on either the top or the bottom of the water heater.

Competitors:
Navian offers a few condensing models and are high efficiency units but all have the water connections on the bottom making it a lot more difficult to replace a standard tank heater as the water connections are on the top of the tank.  Some of the Navian condensing models are the NPE-a and the NPE-S series.

Rinnai has a few high efficient condensing models also such as the RUCS series but also have the same bottom water connections making it more difficult to replace a standard tank heater.

Most installers will go with the Bosch Greentherm 9000 series for new installations because of the time saved with top water connections.

For further questions on the new Bosch Greentherm 9000 series units please call Global Protankless Supply at 866-289-4652


Tuesday, January 14, 2020

Bosch Outdoor Gas Tankless Water Heaters

Global Protankless Supply carries the full line of all Bosch gas outdoor tankless water heaters.  Some of the Bosch outdoor gas tankless water heaters come all set to be installed outside and some of the Bosch units require the Bosch Therm Outdoor Kit (BTOK).  The BTOK allows the Bosch gas tankless water heater to be converted to an outdoor unit.  The Bosch outdoor gas tankless water heaters should be installed only in the southern states where freezing is not an issue.  All of the Bosch outdoor gas tankless water heaters come with built in freeze protection and is good down to 5 degrees F but this is only good for ambient freezes now and then.

Below is a list and some specifications for the Bosch outdoor gas tankless water heaters.

Bosch Therm C1210ES/C1210ESC
225,000 BTU
Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections

Bosch Greentherm T9800SEO 199
199,000 BTU
Condensing unit
requires 120V outlet power
Comes set for NG but has LP gas conversion kit included
3/4" bottom gas/water connections

Bosch Greentherm T9800SEO 160
160,000 BTU
Condensing unit
requires 120V outlet power
Comes set for NG but has LP gas conversion kit included
3/4" bottom gas/water connections

Bosch ProTL 199C [Greentherm C 1050 ES] 
199,000 BTU
Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections
Special Edition version of the Bosch Greentherm C 1050ES

Bosch ProTL 175C [Greentherm C 950 ES] 
175,000 BTU
Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections
Special Edition version of the Bosch Greentherm C 950ES

Bosch Therm 940ESO
199,000 BTU
Non-Condensing unit
Outdoor BTOK Kit included
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections

Bosch ProTL 199 [Therm 940ES] 
199,000 BTU
Non-Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections
Special Edition version of the Bosch Therm 940ES

Bosch Therm 940ES
199,000 BTU
Non-Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections

Bosch ProTL 175 [Therm 830ES] 
175,000 BTU
Non-Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections
Special Edition version of the Bosch Therm 830ES

Bosch Therm 830ES
175,000 BTU
Non-Condensing unit
Requires BTOK for outdoor installation
requires 120V outlet power
Comes set for either NG or LP gas
3/4" bottom gas/water connections

Bosch Therm 660EFO NG
140,000 BTU
Non-Condensing unit
requires 120V outlet power
Comes only in Natural Gas (NG)
3/4" bottom gas/water connections

Bosch Aquastar 125BO NG
117,000 BTU
Non-Condensing unit
only needs power for freeze prevention
Comes only in Natural Gas (NG)
1/2" bottom gas/water connections

For further questions or to place an order please call Global Protankless Supply at 866-289-4652.