Lochinvar #FTX600N 600 MBH Fire Tube Boiler 97.5% Efficient - Natural Gas
Part # FTX600N SKU 1001304
$19,729.20
Out of stock
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About this part
The Lochinvar FTX850N is a commercial fire-tube boiler delivering up to 850 MBH input with 97% thermal efficiency. It features a compact footprint, low pressure drop for variable primary flow, and SMART SYSTEM controls with optional remote monitoring. Designed for hydronic heating systems requiring high efficiency and reliable modulation.
- Max input 850 MBH, gross output 825 MBH, 97% thermal efficiency
- 7:1 turndown ratio with 25-150 GPM variable flow
- Natural gas, 1" gas connection, 2-1/2" water connections
- 6" air intake, 6" vent, 16 gallon water volume
- Shipping weight 535 lbs, 33" x 28-1/2" x 48-1/2" footprint
- Cascade capable up to 8 units, CON·X·US remote connectivity ready
Specifications
- Brand
- Lochinvar
- Part number
- FTX850N
- SKU
- 1001306
- Category
- Boilers
- Shipping weight
- 535 lb
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