INTREPID OIL BOILERS

Fuel: Oil
Type system: Hot water
Venting: Direct vent
Capacity: 0.85 to 1.10 GPH oil input

The direct vent, sealed conbustion Slant/Fin Model TRDV oil-fired cast iron boiler offers high-efficiency heating without a chimney. TRDV series boilers feature superb combustion with Energy Star AFUE's to 87.2%. Available in hot water models with or without a tankless heater. The computer-aided design heat exchanger is wider and lower for more even heat transfer. The push nipple ports do not obstruct the flue passage. More Btu's per section than ordinary boilers.

Features include swing-out burner door that also lifts off; circulator pre-wired for supply or return mounting, metal push nipples, stainless steel tankless heater bolts, return tee for additional zones and brand name controls.

LIBERTY II OIL BOILERS

Fuel: Oil
Type system: Hot water
Venting: Natural draft
Capacity: 0.75 to 3.35 GPH oil input

The Liberty II oil-fired cast-iron boiler offers high efficiency and simplified maintenance. The computer-aided design heat exchanger is wider and lower for low, uniform draft loss. The push nipple ports do not obstruct the flue passage. More Btu’s per section than ordinary boilers.

Features include swing-out burner door that also lifts off; circulator pre-wired for supply or return mounting, metal push nipples, stainless steel tankless heater bolts, return tee for additional zones and brand name controls.