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The STEINEN s1.35-80-2f is a solid-pattern oil burner nozzle rated at 1.35 gallons per hour (GPH) with an 80-degree spray angle. It atomizes fuel oil into a fine mist for combustion inside residential and light commercial oil-fired heating equipment. The solid spray pattern delivers a dense, cone-shaped flame that suits burner applications requiring concentrated heat output at the center of the combustion chamber. This nozzle is installed by licensed oil burner technicians and HVAC service professionals during routine maintenance, nozzle replacement, or burner tune-up procedures.
This nozzle is suited for oil-fired boilers, furnaces, and water heaters that call for a 1.35 GPH firing rate with an 80-degree solid spray pattern. The 80-degree angle is commonly specified for shorter combustion chambers where a wider flame spread is needed. Technicians typically select nozzle flow rate and spray angle based on burner manufacturer specifications and heat load calculations for the system being serviced.
Designed as an OEM-style replacement nozzle for oil-fired furnaces, boilers, and water heaters specifying a 1.35 GPH solid-pattern nozzle at an 80-degree spray angle.
Oil burner nozzle replacement should be performed by a licensed oil burner technician or qualified HVAC service professional. Shut down the burner and allow the assembly to cool before servicing. Use a proper nozzle wrench to avoid damaging the nozzle adapter or electrodes during removal and installation. Always verify nozzle flow rate, spray angle, and pattern against the burner manufacturer's service specifications before installation.
We pulled together the parts most installs need for this unit, plus a few add-ons worth a look. Check what you need — nothing here blocks checkout.
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