Exalt Combi Wall-Hung Natural Gas Heater/Water Boiler 155K BTU

Exclusively from F.W. Webb.

The Ideal hydronic range of boilers have been specifically developed for the USA in partnership with F.W.Webb Company. This Exalt wall-hung natural gas heater and water boiler has an input of 155,000 BTUs with a 95% AFUE thermal efficiency rating to supply a home with all its heating and hot wanter needs. It features an ASME-certified stainless steel fire tube heat exhanger that resists corrosion for lasting durablity with a brazed plate design to maximize efficiency, and has a 50 psi maximum working pressure. The Combi heater and water boiler delivers endless hot water and is condensing in DHW mode.

The Exalt's 3-in-1 universal vent adapter directly accepts PVC, polypproylene, and stainless steel. This Exalt Combi 155K BTU natural gas heater and water boiler has 3" venting for up to 100' and 2" venting up to 28'.

This model features an ASME-certified stainless steel fire tube heat exhanger that resists corrosion and optimizes heat transfer. Operates at 50 psi working pressure.

The Exalt's CtrlMax control system with EZ Setup allows for quick 60 second setup and easy troubleshooting in plain text, not codes. It operates up to three circulators and prioritizes domestic hot water to maximize hot water production. The system ia ModBus ready, accepts a 0-10 VDC signal, and has an outdoor reset to optimize efficiency.

• Maximum Input: 155,000 BTU
• 8:1 turndown ratio
• 95% AFUE Thermal efficiency
• AHRI Net Rating (MBH): 123
• Gas connection: 3/4"
• Supply/return connections: 1"
• Air/vent connections: 3"
• 2" maximum vent length: 28'
• 3" maximum vent length: 100'
• CH Maximum Temperature: 185 degrees F
• DHW Maximum Temperature: 150 degrees F
• Supplies heat and hot water for the home
• Stainless steel fire tube heat exchanger
• 50 psi working pressure
• CtrlMax Control System for easy troubleshooting