Eco-King Ultimate Commercial Boiler EK 399 CHB
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(Warranty, Return and Refunds)
High efficient commercial wall-hung boilers.
- Up to 96% high efficient wall hung condensing boilers with European state of the art technology
- 3 sizes and two models. Boiler and Volume water heater in 300, 400 and 500 MBH
- ASME Stainless steel heat exchanger
- Cascade up to 16 boilers in a row
- Racking systems available from 2 to 4 units on one rack with Low Loss Header. Plug & Play
- 3 in 1 venting adapters included. Vent directly off the top with (C)PVC, PP or Stainless Steel
- Wifi with mobile app capability (extra accessory)
- Outdoor sensor, wifi, Bacnet/Modbus connections on all boilers
- Multiple pump connections with two temperature capability: DHW tank and Heating
| Dimensions (h x w x d): 33" X 17" x 21" |
| Weight: 173 lbs. |
| Estimated Water Content: 2.19 gpm |
| Flow/Return connections: 1" |
| Gas connection: 3/4" |
| Exhaust & Intake connections (multiple options): 100 / 110 / 4” |
| Gross Input: 399,000 BTU |
| AFUE *1 : - |
| Combustion Efficiency: 94.7% |
| Gas Supply Pressure: nom/min/max : 7"/3.5"/11" |
| Electrical Supply: 120 V / Phase / 60V / 12A |
| Recovery Rate (DHW Models): 428 gph |
Documents and guides:
Disclaimer: Must be installed by a licensed contractor or warranty is void.
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