ALTA-180, 147,000 BTU Output High Efficiency Boiler

ALTA-180, 147,000 BTU Output High Efficiency Boiler (up to 10,000 ft) Features: No-touch combustion setup, engineered for five-minute start-up Self-diagnostic boiler control Rate-based temperature reset, no outdoor sensor required Assesses environmental conditions, continually adjusting boiler operation for comfort and efficiency Three-side unobstructed service access – fast removal of front and side panels Simple 2-step natural gas-to-LP conversion with no kits or additional parts required Easy lift, wall hanging design (floor stand optional) Alta FastPipe (primary/secondary piping) included on combi models, optional on heating models Continuous high-efficiency combustion without manual throttle or offset adjustments Automatic self-calibration adjusts to variables in environment, component wear, gas and vent pressure Low gas pressure capability (2.5 in. wc gas, 8.0 in. wc LP) The world’s first 10:1, gas adaptive combi boiler! Virtually instantaneous DHW response time Selectable economy or comfort/recirculation modes DHW temperature maintained under all demand conditions 10:1 DHW turndown conserves fuel and extends boiler life Integrated DHW hydro block with quick-disconnect flat plate DHW heat exchanger, boiler circulator, 3-way valve, and instantaneous DHW flow sensor