Freeport Oil Fired Hot Water Boiler Brochure

VelocityBoilerWorks.com | Philadelphia, PA

FREEPORT 2

FWZ SERIES

The FWZ boiler

uses a 3-pass

heat exchanger,

designed to

maximize heat

transfer from

flue gases to the

boiler water, and

to minimize the amount of cast

iron and water that must be

heated. This is achieved by

circulating the hot flue gases

through the heat exchanger three

times, resulting in a more

efficient boiler.

3-Pass Oil-Fired

Hot Water Boiler

Cast iron heat exchanger

Swing door with burner disconnect plug for easy access to all heating surfaces through the front

Control Options:

- Honeywell control with simple thermal purge function; OC Panel and cards

allows for low water cutoff, outdoor reset, and secondary manual reset high limit.

- Hydrolevel 3250 provides for low water cutoff and temperature limit; adding

Outdoor Sensor Kit allows for outdoor reset control

Second zone operations available for:

- Heat

- Domestic hot water using an indirect

water heater like the Mega-Stor II

See back side for piping configurations.

PAGE 1
FREEPORT 2 FWZ SERIES 3-Pass Oil-Fired Hot Water Boiler The FWZ boiler uses a 3-pass heat exchanger, designed to maximize heat transfer from flue gases to the boiler water, and to minimize the amount of cast iron and water that must be heated. This is achieved by circulating the hot flue gases through the heat exchanger three times, resulting in a more efficient boiler.
PAGE 2
FWZ SERIES - FREEPORT 2 TECHNICAL SPECIFICATIONS 1-1/2" FPT SUPPLY PIPING CONNECTION RELIEF VALVE BURNER SWING DOOR 3 48" FLAME OBSERVATION PORT REAR SERVICE CLEARANCE AQUASTAT RELAY TEMP/PRESSURE GAUGE *NOTE: * 12" MIN. 'A' THIS DIMENSION INCREASES AND IS CONTROLLED BY SMOKEPIPE ARRANGEMENT. CIRCULATOR 'B' MIN. FRONT SERVICE CLEARANCE (FLUEWAY CLEANING) CLEAN OUT COVER 'C' DIA.