Hurst Boiler Company

Four pass vertical boilers

Three pass 4.5 and 5 square foot firebox boilers

Two pass and three pass wet back or dry back scotch marine boilers

Four pass scotch marine wet back or dry back boilers

Modified scotch marine

6 to 1500 horsepower

15 to 300 psig steam, 30 to 160 psig water

Gas, oil or combination fuels

Solid fuel hybrid boilers—sawdust, bark. hog fuel, hulls, rubber, sludge

Feed water systems and deaerators

Blow down separators, blow down tanks

Ajax Boilers

Inclined steam and water tube boilers

Atmospheric gas hot water boilers

Forced draft hot water boilers

Atmospheric low or high pressure steam boilers

Forced draft low or high pressure steam boilers

Low NOx boilers

Condensate return and boiler feed systems

Gas, oil or combination fuels

Efficiencies to 85%

Babcock & Wilcox

130 Year old industry leader

Packaged water tube boilers

8,500 to 200,000 lbs/hour steam

Superheated steam to 800º F

“D” and “O” style boilers

Field erected boilers

Waste gas heat recovery systems

250 to 1050 psig

RBI, A Mestek Company

Gas fired finned copper tube boilers

50 MBH to 4,000 MBH

Efficiency up to 85%

On/Off, two-stage, modulating

Low NOx

Versatile venting options

Easy serviceability with slide-out heat exchangers

Outdoor boilers

Lead/lag system

Easco Boiler Corporation

3 pass, wet back, scotch marine or firebox boilers

15 psig or 150 psig steam

Up to 160 psig hot water

Gas, oil or combination fuels

Turndown to 10-1. 20 to 1,000 horsepower

Factory field-erected packages

Low Nox

Unilux Boiler Corporation

UL listed and labeled field erected boilers

Packaged boilers, outdoor boilers

20 to 2,000 horsepower

Hot water to 160 psig, steam to 150 psig

Low NOx

5 pass flexible steel water tube design

Gas, oil or combination fuels

Hydrotherm, A Mestek Company

Cast Iron, residential and commercial gas and oil boilers

Condensing boilers

Sealed combustion, atmospheric gas, power gas #2 oil

50 MBH to 1000 MBH gas input, .75 to 2.1 gph #2 oil

15 PSI steam, 30 PSI to 100 PSI hot water

Efficiencies to 98%

Direct, power and standard venting

Modular Systems 360 to 6930 MBH input, gas or oil

Sealed Pulse, hot water, 100 to 299 MBH input

Hydronic perimeter baseboard