These energy-efficient pressurized hot water boilers feature a compact design for simple transport and installation. Every boiler undergoes liquid-fuel hot firing tests before factory delivery to ensure stable start-up and continuous running. Equipped with high-grade circulating water pumps and imported burners, it supports fully automatic programmable control to maximize combustion efficiency. Yongxin hot water boilers provide dependable quality at competitive prices.
Features
- Horizontal fully wet-back three-pass construction with integrated compact layout and sleek appearance.
- Optimized heating surface design to efficiently manage flue gas resistance.
- Removable smoke box for convenient maintenance; double-layer sealing structure prevents flue gas leakage.
- Multiple reliable safety interlock protections guarantee secure boiler operation.
- Steel tube economizer installed at the upper rear. Its compact structure enables simple disassembly and saves boiler room space.
- Accurate flue gas temperature control boosts boiler efficiency and avoids condensation, prolonging the service life of the economizer.
- Fitted with Yongxin newly-developed spring-loaded explosion vent; it auto-resets after pressure relief to safeguard boiler safety.