Bosch Therm 830 ES, Indoor Tankless Water Heater, Natural Gas, 175 KBTU

Bosch

Brand: Bosch

Mfr Part#: 7703311076

Model: 830-ES-NG

Usually ships: within 2-3 business days
Qty Price
$975.95 / each & Free Shipping
  • Description
  • Literature
  • Reviews
  • FAQs

Bosch Therm 830 ES model is a natural gas, non-condensing standard tankless water heater with 100-140°F hot water output range. Designed for whole-house residential applications.


Technical Specifications:

  • Fuel: Natural Gas (NG);
  • Installation: Indoor / Outdoor (with optional outdoor kit - not included);
  • Tankless Water Heater Type: Non-Condensing, Whole-House;
  • Shower Capacity: 1.5 - 3.5 (3.5 GPM @ 37°F inlet T°, 3.9 GPM @ 47°F, 4.5 GPM @ 57°F, 5.5 GPM @ 67°F, 6.9 GPM @ 77°F);
  • BTU Input: 19,900 - 175,000;
  • Energy Factor: 0.82;
  • Thermal Efficiency: 82%;
  • GPM @ 35°F Rise: 8.3;
  • GPM @ 55°F Rise: 5.3;
  • Output Temperature Range: 100 - 140°F;
  • Water Connections: 3/4" NPT;
  • Gas Connection: 3/4" NPT;
  • Water Pressure Range: 30 - 150 psi (150 psi relief valve pressure setting);
  • Min. Gas Pressure: 3.5" WC;
  • Application: Residential or Commercial;
  • Power Supply: 120V/60Hz, power cord;
  • Power Consumption: 2.5A Max load;, 40 mA standby;
  • Vent Size: 3";
  • Vent Piping: Flue - Cat III Stainless Steel only; Air Intake - PVC, CPVC, PP (PolyPropylene);
  • Max Vent Run: 61.25ft;
  • Dimensions (Width x Height x Depth): 17-7/8" x 30-1/2" x 11-1/4";
  • Weight: 67 lbs.

Warranty:

15-year limited heat exchanger warranty for a single family or 5-year in other than a single family (3-year if used within an approved hot water recirculation system and supplied with circulated water) / 5-year parts warranty / 1-year labor costs at approved rates
No reviews yet
Indicate an email address where you wish to receive the answer to your question.
Image CAPTCHA
Enter numbers shown above without spaces. This step helps us to prevent automatic submissions.
The following was added to your shopping cart: ×
X

Forgot Your Password?


Enter your e-mail address below.
You will receive an e-mail
with password reset instructions.

X

Estimate Delivery Date & Cost


Ship to Zip Code:
Qty (Optional):