NAVIEN - High Efficiency Condensing Combi-boiler
NAVIEN NHB Series Condensing Heating Boilers
NAVIEN - High Efficiency Combi Boiler
NAVIEN NCB -E Combi Boilers
Navien NCB-E is the first high efficiency condensing combination boiler with the capacity to supply both heat and domestic hot water for larger homes — enough hydronic heat for a whole house, plus hot water to run two showers and a dishwasher all at the same time.
The Navien NCB-E saves installation time and reduces call backs. In addition, the NCB-E takes up 80% less space than a traditional floor standing boiler and tank water heater. Your customer now has more room, saves energy and enjoys all the hot water they need, whenever they want it.
Allied Engineering - Mini Super Hot Boiler
Allied Engineering Compact Miniseries Hydronic Boiler
Features and Components
- Automatic Vent Damper Supplied with all boilers, the vent closes when the boiler is not firing preventing heat loss and conserving energy.
- Standard Draft Hood Prevents downdraft and exhaust flue gases through the chimney. Includes a quick connect Blocked Vent Safety Switch.
- Circulator/Pump and Cast-Iron Adapter Included on “PS” models and supplied wired and mounted or wired and loose if specified.
- Long-Life Stainless-Steel Burners Scientifically designed for quiet operation and maximum efficiency. Burner drawers slide out easily for inspection and service when required.
- Combination Gas Control Controls include a manual valve, two automatic operators, and servo pressure regulator to provide dual-seated 100% safety shutoff.
- Steel Fin-Tube Heat Exchanger Our unique double pass design uses 1/2” fin spirally and continuously welded on 2” OD SA 178A industrial steel boiler tube to maximize heat transfer area.
- Temperature/ Pressure Gauge Factory supplied gauge indicates operating temperature and pressure of the boiler.
- Integrated Boiler Control Advanced Honeywell® control with electronic spark ignition, thermal purge, and limit-rated water temperature control. Simple programming and LED display for quick installation and diagnostics.
- Flame Roll-out Safety Switch For added protection, the safety device shuts the boiler down.
- Enclosure Panel A durable and attractive panel protects controls and wiring.